summaryrefslogtreecommitdiff
path: root/lib/ChangeLog
blob: 0627d2067903109503b7d363ac8515509bbc07c2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2005-02-16 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* network.c: (set_nonblocking) Should check return code from
	  fcntl(F_GETFL).

2005-02-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
	
	* network.h: Declare new function set_nonblocking.  Indicate that
	  readn and writen are deprecated.
	* network.c: (set_nonblocking) New function to make a file descriptor
	  non-blocking, since it seems silly to have fcntl calls sprinkled
	  throughout the code.

2005-02-14 Paul Jakma <paul.jakma@sun.com>

	* stream.h: Unsigned long updated to size_t
	* stream.c: ditto
	* stream.h: Add stream_copy, stream_dup, stream_recvmsg.
	  Add comment describing struct stream abstraction, and various
	  other comments.
	  Deprecate several unsafe/ambigious macros.
	  Add STREAM_WRITEABLE and STREAM_READABLE.
	  Add (stream_getl_from) for symmetry.
	  Update stream_forward_{endp,getp} to use size_t offset.
	  Make stream data a 0 length array, rather than a seperate malloc.
	* stream.c: Add consistency checks. Update to follow stream.h
	  changes.
	  (stream_new) Alloc stream+data in one go.
	  (stream_copy) new function, copy a stream.
	  (stream_dup) new function, dup a stream.
	  (stream_recvmsg) new function, recvmsg data into a stream.
	  (stream_empty) no need to check getp == 0.

2005-02-09 Paul Jakma <paul.jakma@sun.com>

	* stream.h: Remove putp. Update reference to putp with endp.
	  Add stream_forward_endp, which daemons were doing manually.
	  Rename stream_forward to stream_forward_getp.
	  stream.c: Remove/update references to putp.
	  introduce stream_forward_endp.

2005-02-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* zebra.h: Change macro definitions SET_FLAG and UNSET_FLAG
	  to use compound assignment operators (aesthetic change).

2005-02-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c: (zlog_signal,zlog_backtrace_sigsafe) Eliminate use of fileno()
	  since it is not async-signal-safe.
	  (_zlog_assert_failed) Rewrite crashlog logic more compactly.
	  (zlog_set_file,zlog_reset_file,zlog_rotate) Update logfile_fd
	  for use in signal handler.

2005-02-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c: (syslog_sigsafe) Reduce scope of syslog_fd: it is accessed
	  inside this function only.
	  (open_crashlog) New function to open /var/tmp/quagga.<daemon>.crashlog
	  with flags O_WRONLY|O_CREAT|O_EXCL to save some crash info.
	  (zlog_signal,_zlog_assert_failed) Increase logging priority from
	  LOG_ERR to LOG_CRIT.  If no file logging is configured, try to use
	  open_crashlog to create a crash logfile.
	  (zlog_backtrace_sigsafe) If a crashlog file descriptor is open,
	  dump a backtrace to that file.

2005-02-02 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* if.h: Declare if_flag_dump.

2005-01-30 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* daemon.c: (daemon) Replace perror with zlog_err.
	* vty.c: (vty_serv_un) Replace perror with zlog_err.

2005-01-29 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* buffer.h: Fix comment on buffer_getstr to reflect that it now
	  uses XMALLOC.
	* buffer.c: (buffer_getstr) Use XMALLOC(MTYPE_TMP) instead of malloc.
	* filter.c: (access_list_remark,ipv6_access_list_remark) Use
	  argv_concat instead of buffer_getstr.
	* if.c: (interface_desc) Use argv_concat instead of buffer_getstr.
	* plist.c: (ip_prefix_list_description,ipv6_prefix_list_description)
	  Use argv_concat instead of buffer_getstr.

2005-01-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* lib/buffer.h: Document behavior of buffer_getstr function.
	* lib/buffer.c: (buffer_getstr) Fix bug: must handle case where
	  the string extends beyond the head struct buffer_data.

2005-01-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* lib/command.h: Document behavior of argv_concat function.
	* lib/command.c: (argv_concat) Calculate total string length first so
	  we can call malloc just once (instead of realloc'ing to add each
	  string element).
	  (do_echo,config_logmsg) Allow for possible NULL return value from
	  argv_concat.

2005-01-23 Hasso Tepper <hasso at quagga.net>

	* lib/command.[ch]: Make node_parent() function nonstatic. vtyh.c will
	  use it as well.

2005-01-18 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.h: Test for SA_SIGINFO to see whether zlog_signal takes final
	  two args (siginfo and program_counter).
	* log.c: (hex_append) Include this function only if SA_SIGINFO or
	  HAVE_GLIBC_BACKTRACE is defined.
	  (zlog_signal) Final two args (siginfo and program_counter) now
	  depend on whether SA_SIGINFO is defined on this platform.
	* sigevent.c: (program_counter) Do not include this function if
	  SA_SIGINFO is not defined on this platform.
	  (exit_handler,core_handler) Test for SA_SIGINFO to decide whether
	  2nd & 3rd arguments are present and to decide how to invoke
	  zlog_signal.
	  (trap_default_signals) Test for SA_SIGINFO and invoke sigaction
	  appropriately.

2005-01-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.h: Change prototype for zlog_backtrace_sigsafe to take additional
	  program_counter argument.
	* log.c: (zlog_backtrace_sigsafe) Add additional program_counter
	  argument.  If it is non-NULL, use backtrace_symbols_fd to resolve
	  the address.
	  (zlog_signal) Call zlog_backtrace_sigsafe with additional
	  program_counter argument.

2005-01-17 Hasso Tepper <hasso at quagga.net>

	* command.[ch], vty.c: cmd_execute_command() function must not attempt
	  to walk up in the node tree if called from vtysh. Different daemons
	  might have commands with same syntax in different nodes (for example
	  "router-id x.x.x.x" commands in zebra/ospfd/ospf6d daemons).

2005-01-14 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* command.c (print_version): Do not bother even to examine host.name,
	  since it is always NULL when this function is called from main.

2005-01-14  Greg Troxel  <gdt@fnord.ir.bbn.com>

	* command.c (print_version): Don't print host.name if it is NULL.
	Fixes segfault on Solaris reported by Goetz von Escher <goetz@open.ch>
	
2005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* sigevent.c: (trap_default_signals) Use the SA_SIGINFO flag to
	  pass additional siginfo_t and ucontext_t arguments to core_handler
	  and exit_handler.
	  (core_handler,exit_handler) Now invoked with 3 arguments (using
	  SA_SIGINFO).  Pass additional info to zlog_signal.
	  (program_counter) New function to find program counter in ucontext_t,
	  needs to be enhanced to support more platforms (currently works only
	  on Linux/x86).
	* log.h: Change the zlog_signal prototype to add new arguments
	  siginfo_t * and program_counter.
	* log.c: (zlog_signal) Add new arguments siginfo and program_counter.
	  Include si_addr and program counter (if non-NULL) in message.
	  And remove #ifdef HAVE_GLIBC_BACKTRACE around hex_append, since
	  that is now used to render the si_addr and PC pointers.

2005-01-12 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* zebra.h: If not C99 and no va_copy macro available, fall back to
	  memcpy (solves a build problem on FreeBSD 4.x).

2005-01-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* zebra.h: Define ZCMSG_FIRSTHDR appropriately based on whether
	  config.h indicates HAVE_BROKEN_CMSG_FIRSTHDR (as determined
	  by the configure test program).
	* sockopt.c: (getsockopt_cmsg_data) Use ZCMSG_FIRSTHDR instead
	  of CMSG_FIRSTHDR.

2005-01-02 Hasso Tepper <hasso at quagga.net>

	* command.c: Revert int -> unsigned int fixes in
	cmd_describe_command_real() and cmd_complete_command_real(). index can
	be actually negative and it caused crash with "do<TAB>" in vty.

2004-12-29  Greg Troxel  <gdt@poblano.ir.bbn.com>

	* sockopt.c (getsockopt_ipv4_ifindex): Document calling
	convention.  Beef up comments.  Handle the case where the cmsghdr
	has a zero controllen, or more specifically when the wanted option
	is not present.  This is needed for Solaris 8, and in general for
	any platform for which configure finds a method and it can fail.
	Mark some changes with XXX to be cleaned up post 0.98.	
	
2004-12-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* sockopt.c: (setsockopt_ipv4_ifindex) Improve error message.
	  When neither IP_PKTINFO nor IP_RECVIF is defined, make return value
	  deterministic (-1).

2004-12-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* thread.c: (funcname_thread_add_timer_msec) Reduce overflow risk.

2004-12-21 Paul Jakma <paul.jakma@sun.com>

	* if.h: Add more 'non-generic' IFF_ flags.
	* if.c: IFF_NOXMIT/IFF_VIRTUAL interfaces are 'loopback like'
	* stream.c: Dont allocate streams with 0 sized data buffers

2004-12-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* command.c: (do_echo) Added new "echo" command, useful for
	  watchdog pinging to make sure the daemon is responsive.

2004-12-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
	
	* pid_output.c: (pid_output_lock) Eliminate static function, and just
	  use the #ifdef to decide which version of the function to include.
	  This eliminates a compilation problem with gcc4.  And fix the
	  non-fcntl version so that it actually compiles.  Exit with
	  status 1 instead of -1 on error.

2004-12-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* sigevent.c: (trap_default_signals) Ignore SIGPIPE instead of exiting.

2004-12-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>
	
	* log.c: (zlog_signal,_zlog_assert_failed) Change logging level back to
	  LOG_ERR instead of LOG_EMERG.

2004-12-09 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c: (hex_append) No need to include this function if
	  HAVE_GLIBC_BACKTRACE is not defined.

2004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* prefix.c: (prefix_copy) Error message before abort should
	  have severity LOG_ERR, not LOG_INFO.
	* memory.c: (mtype_log) Log level should be LOG_DEBUG, not LOG_INFO.

2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* {smux.c,zclient.c}: Change level of debug messages to LOG_DEBUG.

2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* command.c: (config_write_host) Note that "log trap" is deprecated
	  when writing out the config.

2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.h: Replace struct zlog flags and maskpri fields with maxlvl
	  array to support individual logging levels for each destination.
	  Remove the 2nd argument to openzlog since the default logging config
	  should be standardized inside the library.  Replaced the
	  zlog_set_flag and zlog_reset_flag functions with zlog_set_level.
	  And zlog_set_file now requires an additional log_level argument.
	  Declare zlog_proto_names for use inside command.c in the
	  "show logging" command.  Added defines useful for command
	  construction.
	* log.c: (vzlog) Decide where to send the message based on the
	  individual logging levels configured for each destination.
	  Remove support for ZLOG_STDERR since it was never actually used.
	  Support record-priority for terminal monitors.
	  (zlog_signal,zlog_backtrace_sigsafe) Support destination-specific
	  logging levels.  Remove stderr support (was never used).  Added
	  support for terminal monitor logging.
	  (_zlog_assert_failed) Increase message severity to LOG_EMERG.
	  (openzlog) Remove 2nd argument since default config should be
	  standardized in library.  By default, terminal monitoring
	  is set to debug, and all other logging is disabled.
	  (zlog_set_flag,zlog_reset_flag) Removed.
	  (zlog_set_level) New function to replace zlog_set_flag and
	  zlog_reset_flag.  Supports destination-specific logging levels.
	  (zlog_set_file,zlog_reset_file) Support file-specific logging level.
	  (zlog_rotate) Log an error message if fopen fails, and support
	  new file-specific logging level.
	* command.h: Change DEFUN_CMD_FUNC_DECL and DEFUN_CMD_FUNC_TEXT so that
	  command functions will be static instead of global.  Remove
	  declarations for config_exit and config_help.  Define new macros
	  DEFUNSH_ATTR, DEFUNSH_HIDDEN, and DEFUNSH_DEPRECATED so we can
	  have deprecated commands in vtysh.  Similarly, for completeness,
	  define macros ALIAS_SH, ALIAS_SH_HIDDEN, and ALIAS_SH_DEPRECATED.
	  Also, fix bug in ALIAS_ATTR macro (didn't matter because it
	  was never used).
	* command.c: Make many functions static instead of global.
	  (facility_name,facility_match,level_match) New functions
	  to support enhanced destination-specific logging levels.
	  (config_write_host) Support new destination-specific logging levels.
	  (config_logmsg) Added new "logmsg" command to help test logging
	  system.
	  (show_logging) Added "show logging" command to show the current
	  configuration of the logging system.
	  (config_log_stdout_level) Support explicit stdout logging level.
	  (no_config_log_stdout) Now takes optional LEVEL arg.
	  (config_log_monitor,config_log_monitor_level,no_config_log_monitor)
	  New commands creating new "log monitor" commands to set terminal
	  monitoring log level.
	  (config_log_file_level) Support explicit file logging level.
	  (config_log_syslog_level) Support explicit syslog logging level.
	  (config_log_facility,no_config_log_facility) Implement new
	  "log facility" command.
	  (cmd_init) Add hooks for new commands: "show logging", "logmsg",
	  "log stdout <level>", "log monitor", "log monitor <level>",
	  "no log monitor", "log file <filename> <level>",
	  "no log file <filename> <level>", "log syslog <level>",
	  "log facility", and "no log facility".
	* vty.h: Added a "level" argument to vty_log so it can support
	  "log record-priority".  Declare new function vty_log_fixed for
	  use in signal handlers.
	* vty.c: (vty_log,vty_log_out) Added a "level" argument to support
	  "log record-priority" for vty terminal monitors.
	  (vty_down_level) Use config_exit_cmd.func instead of calling
	  config_exit directly (since command functions will now be static
	  instead of global).
	  (vty_log_fixed) New function to send terminal monitor messages
	  from inside a signal handler.

2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.h: Document appropriate use of syslog logging priorities
	  inside quagga.

2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* command.h: Remove fields log_stdout and log_syslog from struct host,
	  since they are just trying to duplicate information in the
	  zlog_default structure.  Note that this fixes a bug since those
	  fields were not registering any logging that was established
	  in the initial call to openzlog (this affects only the zebra and
	  ospf6d daemons).  It is probably a bug to turn on any logging by
	  default in the call to openzlog.
	* command.c: (config_write_host) Get logging info from zlog_default
	  instead of now-removed fields host.log_stdout and host.log_syslog.
	  (config_log_stdout,no_config_log_stdout) Do not set now-removed field
	  host.log_stdout, since this info is recorded in zlog_default.
	  (config_log_file) Use XSTRDUP (instead of strdup) to set host.logfile.
	  (config_log_syslog,config_log_syslog_facility,no_config_log_syslog)
	  Do not set now-removed field host.log_syslog, since this info is
	  recorded in zlog_default.

2004-12-03 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* version.h.in: Remove declaration for pid_output_lock, this function
	  is now static, not global.
	* pid_output.c: (pid_output_lock) This function should be static, not
	  global.  And remove "old umask" error message, since it was really
	  an unimportant debug message, not an error.
	  (pid_output) Need to declare static function pid_output_lock.

2004-11-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.h: Remove several unused fields from struct zlog.  Add comments
	  for other fields, and add one new field syslog_options that is
	  used in the new syslog_sigsafe implementation.
	* log.c: (syslog_sigsafe) New function to send syslog messages in
	  an async-signal safe way that can be used inside a signal handler.
	  (syslog_connect) New function to connect to syslog daemon inside a
	  signal handler.  This function supports only systems where /dev/log
	  is a unix datagram socket (e.g. not Solaris).
	  (zlog_signal) Call syslog_sigsafe if syslog logging is enabled.
	  (zlog_backtrace_sigsafe) Call syslog_sigsafe if syslog logging is
	  enabled.
	  (openzlog) Save syslog_options for use in syslog_sigsafe.
	  (num_append) Fix bug: handle 0 properly.
	  (hex_append) New function to print a u_long in hex format.

2004-11-28 Hasso Tepper <hasso at quagga.net>

	* command.h: DEFUN_DEPRECATED passes attribute to DEFUN as well.

2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c, log.h, memory.c: Change function name from zlog_backtrace_safe
	  to the more self-explanatory zlog_backtrace_sigsafe.

2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* debug.[ch]: Remove unused files.
	* Makefile.am: Remove references to debug.c and debug.h

2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c: (zlog_backtrace) New function to log a backtrace.
	  (zlog_backtrace_safe) Log a backtrace in an async-signal-safe way.
	  Unfortunately, this function does not support syslog logging yet.
	  (zlog_signal) Move backtrace code into separate function
	  zlog_backtrace_safe.
	  (_zlog_assert_failed) Call zlog_backtrace before aborting.
	* log.h: Declare new functions zlog_backtrace and zlog_backtrace_safe.
	* memory.c: (zerror) Call zlog_backtrace before aborting.

2004-11-26 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* Makefile.am: Need to add zassert.h to pkginclude_HEADERS.

2004-11-25 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* zebra.h: If not C99 and there's no va_copy macro and there is
	  a __va_copy macro, define va_copy as __va_copy.

2004-11-25 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* pid_output.c: (pid_output_lock) Fix 2 bugs: when locking, should
	  set l_whence to SEEK_SET, not SEEK_END.  And after writing new
	  pid to file, must ftruncate to eliminate any extraneous bytes left
	  over from the last time a pid was written.

2004-11-24 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* zassert.h: New header file to declare a quagga-specific assert macro.
	* log.c: (_zlog_assert_failed) New function called when assert fails
	  to log the error and abort.
	* zebra.h: Include "zassert.h" instead of <assert.h>.
	* regex.c: Include "zassert.h" instead of <assert.h>.

2004-11-23 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* sigevent.c: (signal_init) Set up some default signal handlers
	  so that processes will issue an error message before terminating
	  or dumping core.
	  (trap_default_signals) New function to set up signal handlers
	  for various signals that may kill the process.
	  (exit_handler) Call zlog_signal, then _exit.
	  (core_handler) Call zlog_signal, then abort.
	* log.h: Declare new function zlog_signal.
	* log.c: (zlog_signal) New function to log information about
	  a received signal before the process dies.  Try to log a 
	  backtrace also.
	  (quagga_signal_handler,signal_set) Should be static.

2004-11-23 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* log.c: (vzlog) Take a single va_list argument and use va_copy
	  as necessary for multiple traversals.
	  (zlog) Pass only one va_list to vzlog.
	  (zlog_*,plog_*) Use a macro for boilerplate code; pass only one
	  va_list to vzlog.
	  (zlog_set_file) Remove unused 2nd argument (flags).
	  (zlog_save_cwd,zlog_get_cwd,zlog_free_cwd) Remove unused functions.
	* log.h: Remove ZLOG_*_INDEX defines (no longer used).
	  Remove unused 2nd argument from zlog_set_file prototype.
	  Fix prototype for zlog_rotate.
	* command.c: (config_log_file) Remove unused 2nd arg to zlog_set_file.
	* vty.c: (vty_out) Fix stdarg usage to perform multiple traversals
	  properly.
	  (vty_log) Must use va_copy for multiple traversals of va_list arg.

2004-11-19 David Young <dyoung@pobox.com>

	* log.c: (safe_strerror) New function: safe wrapper for strerror.

2004-11-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* sockopt.c: (setsockopt_so_recvbuf) Stop error message from being
	  printed every time.

2004-11-16 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* memory.h: Fix prototype for memory_init().
	* memory.c: Declare many functions and data structures static instead
	  of global.  Fix prototype for memory_init().

2004-11-15  Greg Troxel  <gdt@fnord.ir.bbn.com>

	* sockopt.h: Avoid CMSG_ALIGN, and declare that sizes are without
	alignment (users should use CMSG_SPACE).

	* zebra.h: Rationalize CMSG_SPACE compatibility defines.  Warn if
	asumming 4-byte alignment, since this isn't safe.

2004-11-15 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* memory.c: (zerror) Use zlog_err instead of fprintf to stderr.
	  Instead of exiting, log currenty memory usage and then abort.
	  (log_memstats) New function to log memory statistics, called by
	  zerror.
	  (show_memory_all) Loop over new mlists array instead of calling
	  show_memory_vty separately for each memory_list.

2004-11-08 Paul Jakma <paul@dishone.st>

	* buffer.c: Add missing include of log.h.
	  (buffer_flush_available) written is compared against
	  mostly against unsigned types, only for the writev do we need
          signed compare, so declare it as size_t and cast it to ssize_t
          just for the error compare when we've called writev.
	* buffer.h: Add comment that buffer data sizes really should be 
          size_t.

2004-11-07 Paul Jakma <paul@dishone.st>

	* version.h.in: add autoconf configure_input output var

2004-11-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* vty.h: Remove fields in struct vty that were related to VTY_CONTINUE
	  capabilities (that were used only in bgpd/bgp_route.c and are now
	  removed).  Also remove some other fields that were not being
	  used at all.
	* vty.c: (vty_execute) Do not test for obsolete status values VTY_START
	  and VTY_CONTINUE.
	  (vty_read) Remove calls to vty->output_func since that was part
	  of the VTY_CONTINUE infrastructure that has been removed.
	  (vty_flush) Remove code to support VTY_START and VTY_CONTINUE.
	  (vty_close) Remove code to cancel vty->t_output thread, since that
	  thread was never actually used.

2004-11-04 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

	* vty.c: Vtysh connections to daemons should use buffering.
	  (vty_out) Remove exception for vty_shell_serv, just use buffer_write.
	  (vty_new) Increase output buffer size to 4096 rounded up to a
	  multiple of pagesize.
	  (vtysh_read) After command has been executed and all output buffered,
	  call buffer_flush_available and schedule further writes if the
	  buffers are not yet empty.
	  (vtysh_write) New function to flush output to vtysh when the socket
	  is writeable.
	  (vty_event) Added new VTYSH_WRITE event for flushing buffers to vtysh
	  clients.  Also, should save read thread in vty->t_read so the
	  thread can be cancelled in vty_close.
	* buffer.h: In struct buffer_data, remove unused "parent" field.
	  Convert "unsigned char *data" to "unsigned char data[0]" to save
	  a malloc.  Declare new function buffer_flush_available that works
	  with non-blocking sockets.
	* buffer.c: (buffer_data_new) Use a single malloc now that data is
	  a variable-size array at end of structure.
	  (buffer_data_free) Just a single free now that data is part of the
	  structure.
	  (buffer_write) Simplify the logic to make behavior more transparent.
	  (buffer_flush) Decrease b->length as data is written out.
	  (buffer_flush_vty_all) Decrease b->length as buffers are freed.
	  (buffer_flush_vty) Decrease b->length as data is written out.
	  (buffer_flush_available) New function to flush non-blocking sockets.
	  
2004-11-01 Paul Jakma <paul@dishone.st>

	* sockopt.c: (setsockopt_pktinfo) remove, its unused.

2004-10-31 Paul Jakma <paul@dishone.st>

	* vty.c: As per Andrew's suggestions..
	  (vty_serv_un) remove flags.
	  (vtysh_accept) close socket if we cant set NONBLOCK. Add flags.
	* keychain.c: Convert some more strtoul users to VTY_GET_INTEGER.
	* memory.h: Add MTYPE_THREAD_FUNCNAME and MTYPE_THREAD_STATS
	* thread.c: Update stats and funcname alloc/free to use previous
	  specific memory type defines. Use XCALLOC and sizeof the type,
          not the pointer.
	* smux.c: fix int to size_t compile warnings

2004-10-29 Paul Jakma <paul@dishone.st>

	* vty.c: Move setting of sock to O_NONBLOCK from vty_serv_un
	  to vtysh_accept, where sock is the actual fd we wanted to set to
          O_NONBLOCK, ie the /connected/ vtysh unix socket.

2004-10-23 Hasso Tepper <hasso at quagga.net>

	* zclient.c: Unbreak reading interface update message. Might fix
	blocker bugzilla #109.

2004-10-22 Paul Jakma <paul@dishone.st>

	* sockopt.c: (getsockopt_ipv4_ifindex) no ifindex should be 0, not
          -1. 
          (setsockopt_pktinfo) unexported
	* sockopt.h: Cleanup SOCKOPT_CMSG defines a bit. Add a throwaway
          define for SOPT_SIZE_CMSG_IFINDEX_IPV4 for systems which have
          neither IP_RECVIF nor IP_PKTINFO (eg openbsd), thanks to Rivo
          Nurges for highlighting problem and fix.
          Fix elif that should be an else.
	* command.h: Cleanup the defines a bit, add helper defines and
	  collapse all defines to use those. Add an attribute field to
	  cmd_element to support, eg hidden or deprecated commands, add
          defun defines for such. All that's left to do is add logic
          to command.c to check these attributes... ;)
	* zebra.h: reserve ZEBRA_ROUTE_HSLS

2004-10-19 Hasso Tepper <hasso at quagga.net>

	* version.h.in: Define copyright string QUAGGA_COPYRIGHT.
	* print_version.c: Remove. print_version () function moved to
	  command.[c|h].
	* command.c: Use QUAGGA_COPYRIGHT.
	* Makefile.am: Remove useless version.c and print_version.c files.

2004-10-19 Andrew J. Schorr <aschorr@telemetry-investments.com>

	* zclient.c: (zebra_interface_address_read) If the destination address
	  is encoded as all zeroes, load it as a NULL pointer.
	* if.h: Add comment describing struct connected destination field
	  and indicating that it may be NULL.  Define macros
	  CONNECTED_DEST_HOST and CONNECTED_POINTOPOINT_HOST to help
	  with PtP logic (distinguish between host and subnet addressing).
	* if.c: (if_lookup_address) Fix PtP logic to handle subnet addressing
	  properly,
	  (connected_lookup_address) ditto.
	  (connected_add_by_prefix) Handle case where destination is NULL,
	* prefix.[c|h]: New functions ipv4_network_addr and
	  ipv4_broadcast_addr.

2004-10-13 Hasso Tepper <hasso at quagga.net>

	* command.c: Make CMD_ERR_NOTHING_TODO nonfatal if reading
	  configuration from file. Fixes critical bugzilla #113.
	* smux.c, smux.h: Remove all defaults to initialize smux connection to
	  snmpd by default even if not configured to do so. "smux peer OID
	  <password>" initializes now connection and "no smux peer" terminates
	  it.

2004-10-13 Paul Jakma <paul@dishone.st>

	* (global) more const'ification.
	* sockunion.c: (sockunion_su2str) buffer should be sized
          SU_ADDRSTRLEN.
          (sockunion_log) do not return stack variables, strdup buf before
          return.
        * vty.h: Fix up the VTY_GET_INTEGER macros. Testing caller supplied
          values against ULONG_MAX is daft, when caller probably has passed
          a type that can not hold ULONG_MAX. use a temporary long instead.
          Add VTY_GET_LONG, make VTY_GET_INTEGER_RANGE use it, make
	  VTY_GET_INTEGER a define for VTY_GET_INTEGER_RANGE.

2004-10-11 Hasso Tepper <hasso at quagga.net>

	* command.h: Sync DEFUNSH with other macros.
	* sockunion.c, sockunion.h: More const strings.

2004-10-11 Paul Jakma <paul@dishone.st>

	* thread.c: (funcname_thread_add_timer) 
	  (funcname_thread_add_timer_msec) Fix mistakes from last change.
	  Pointed out by Liu Xin in [quagga-dev 1609].
	* if.h: mtu's should be unsigned.
	* routemap.{c,h}: const char updates
	* smux.{c,h}: ditto

2004-10-10 Paul Jakma <paul@dishone.st>

	* version.h.in: (pid_output*) add const qualifier.
	* command.h: Change DEFUN func to take const char *[] rather
          than char **, to begin process of fixing compile warnings in lib/.
          Nearly all other changes in this commit follow from this change.
        * buffer.{c,h}: (buffer_write) pointer-arithmetic is gccism, take
          const void * and cast an automatic const char *p to it.
          (buffer_putstr) add const
        * command.c: (zencrypt) const qualifier
          (cmd_execute_command_real) ditto
          (cmd_execute_command_strict) ditto
          (config_log_file) ditto. 
          Fix leak of getcwd() returned string.
        * memory.{c,h}: Add MTYPE_DISTRIBUTE_IFNAME for struct dist ifname.
        * distribute.{c,h}: Update with const qualifier.
          (distribute_free) use MTYPE_DISTRIBUTE_IFNAME
          (distribute_lookup) Cast to char *, note that it's ok.
          (distribute_hash_alloc) use MTYPE_DISTRIBUTE_IFNAME.
          (distribute_get)  Cast to char *, note that it's ok.
        * filter.c: Update with const qualifier.
        * if.{c,h}: ditto.
        * if_rmap.{c,h}: ditto.
          (if_rmap_lookup) Cast to char *, note that it's ok.
          (if_rmap_get) ditto.
        * log.{c,h}: Update with const qualifier.
        * plist.{c,h}: ditto.
        * routemap.{c,h}: ditto.
        * smux.{c,h}: ditto. Fix some signed/unsigned comparisons.
        * sockopt.c: (getsockopt_cmsg_data) add return for error case.
        * vty.c: Update with const qualifier.
          
2004-10-08 Hasso Tepper <hasso at quagga.net>

	* routemap.c, routemap.h: Make some string arguments const.

2004-10-05 Paul Jakma <paul@dishone.st>

	* version.h.in: print_version declaration is here, not in automake
	  generated version.h.

2004-10-08 Hasso Tepper <hasso at quagga.net>

	* command.c, command.h: Make argument of cmd_make_strvec function
	  const.
	* command.c: Make hostname commands usable in vtysh again.

2004-10-07 Hasso Tepper <hasso at quagga.net>

	* command.c, pid_output.c, print_version.c, vty.c, vty.h: Make more
	  strings const.

2004-10-05 Hasso Tepper <hasso at quagga.net>

	* *.[c|h]: Make many strings cons and a lot of int -> unsigned int
	  changes to fix warnings.

2004-10-05 Paul Jakma <paul@dishone.st>

	* sockopt.{c,h}: add sockopt_iphdrincl_swab_{htosys,systoh},
          functions to change byte order between system IP_HDRINCL order
          and host order.
	* thread.c: (funcname_thread_add_timer_timeval) new function, add
          timer at specified timeval.
	  (funcname_thread_add_timer) use funcname_thread_add_timer_timeval.
	  (funcname_thread_add_timer_msec) ditto

2004-10-04 Hasso Tepper <hasso at quagga.net>

	* memory.c, memory.h: Make char * argument of strdup functions const.
	* prefix.c, prefix.h: Make many arguments const. Reorder stuff in
	  header.
	* log.h: Make log message const in struct message.
	* log.c: Fix some indenting.
	* network.c, network.h: Make second argument of writen() const.

2004-10-03  Hasso Tepper  <hasso at quagga.net>

	* command.h: Introduce SERVICE_NODE for "service <...>" commands.
	* command.c: Don't initialize commands that don't make sense if vtysh
	  is used.
	* vty.c: Make VTY_NODE appear in vtysh.

2004-10-03 James R. Leu <jleu at mindspring.com>

	* zclient.c, zclient.h: zclient functions for router id handling.
	* zebra.h: New message types for router id handling.

2004-09-27 Paul Jakma <paul@dishone.st>

	* zebra.h: Add WANT_OSPF_WRITE_FRAGMENT for ospfd
	  to try to fragment oversized packets. Enabled only for Linux.
	  Add HAVE_IP_HDRINCL_BSD_ORDER to define struct ip byte order,
	  to consolidate various ad-hoc platform defines for same thing.

2004-09-26 Hasso Tepper <hasso at quagga.net>

	* vty.c, sockopt.c: Fix compiler warnings.

2004-09-23 Hasso Tepper <hasso at quagga.net>

	* linklist.h: Remove list and listnode typedefs.
	* *.[c|h]: list -> struct list *, listnode -> struct listnode *.

2004-09-17 Paul Jakma <paul@dishone.st>

	* sockopt.c: Add missing bracket

2004-09-17 Paul Jakma <paul@dishone.st>

	* sockopt.{c,h}: Add setsockopt_so_recvbuf, for ripd and ripngd.

2004-09-13 Paul Jakma <paul@dishone.st>

	* command.c: Update the copyright string in the default motd.

2004-08-31  David Wiggins  <dwiggins@bbn.com>

	* hash.c (hash_iterate): Save next pointer before calling
	procedure, so that iteration works even if the called procedure
	deletes the hash backet.

	* linklist.h (listtail): new macro, not yet used.

2004-08-27 Hasso Tepper <hasso at quagga.net>

	* command.c: Install "terminal length" commands only if vty is used.
	  Vtysh will handle it itself.

2004-08-26  Greg Troxel  <gdt@fnord.ir.bbn.com>

	* sockopt.h: Define method-independent macro for callers of
	get_ifindex to use for cmsg length.

2004-08-19 Paul Jakma <paul@dishone.st>

	* zebra.h: add MAX and MIN defines (eg for ospf6d)

2004-08-19 Paul Jakma <paul@dishone.st>

	* sockopt.c: include sockopt.h
	  rename some of the _pktinfo_ functions to _ifindex, where that is
	  their purpose.
          (getsockopt_ipv6_pktinfo_ifindex) renamed to
	  getsockopt_ipv6_ifindex.
	  (setsockopt_ipv4_pktinfo) renamed to setsockopt_ipv4_ifindex
	  (setsockopt_pktinfo) update with previous and add comment re
	  AF_INET portability.
	  (setsockopt_ifindex) generic ifindex function ala
	  setsockopt_pktinfo.
	  (getsockopt_ipv4_pktinfo_ifindex) renamed to
	  getsockopt_ipv4_ifindex.
	  (getsockopt_ipv4_ifindex) rejiggling to reduce repeated
          ifdef/elses. pktinfo case forgot to set ifindex.
          (getsockopt_pktinfo_ifindex) renamed to 
          getsockopt_ifindex. update some calls to renamed functions.
        * sockopt.h: Update renamed exported functions
          Rename the CMSG_SIZE macros to IFINDEX.
          Guard IPv4 PKTINFO in a conditional define.

2004-08-18 Paul Jakma <paul@dishone.st>

	* vty.c: (vty_serv_un) set unix vty socket to nonblocking
	  to prevent inadvertent blocking of daemons by use of
	  vtysh. TODO: disentangle manual paging from the buffer_write
	  path so that unix vty can use this path too and be reliable.
	  
2004-07-23  Greg Troxel  <gdt@poblano.ir.bbn.com>

	* sockopt.c (getsockopt_ipv4_pktinfo_ifindex): Make this compile
	on NetBSD, and add comments to make it less confusing.  Change the
	sense of the SUNOS_5 test to make parallel structure between the
	variables and the code.

2004-07-23 Paul Jakma <paul@dishone.st>

	* sockopt.h: Add SOPT_SIZE_CMSG_PKTINFO{_IPV{4,6}} define, for
	  sizeof pktinfo as appropriate, to be used when allocating msg
	  buffers. export setsockopt_pktinfo() and
	  getsockopt_pktinfo_ifindex()
	* sockopt.c: (setsockopt_pktinfo_ifindex) new function to portably
	  set received ifindex sock option.
	  (getsockopt_pktinfo_ifindex) portably retrieve ifindex.
	  (getsockopt_cmsg_data) retrieve indicated control info from 
	  message header.
	  (getsockopt_ipv6_pktinfo_ifindex) ipv6 version of above.
	  (setsockopt_ipv4_pktinfo) v4 version
	  (setsockopt_pktinfo) the exported version
	  (getsockopt_ipv4_pktinfo_ifindex) v4 specific version
	  (getsockopt_pktinfo_ifindex) the exported version

2004-07-14 Paul Jakma <paul@dishone.st>

	* sigevent.c: (quagga_signal_handler) add a global caught flag, set
	  the flags to a constant rather increment to be kinder. 
	  (quagga_sigevent_process) new function, to do core of what
	  quagga_signal_timer did. dont block signals at all as sig->caught
	  is volatile sig_atomic_t and should be safe to access from signal
	  and normal contexts. The signal blocking is unneeded paranoia, but
	  is left intact under an ifdef, should some platform require it.
	  Check global caught flag before iterating through array. 
	  (quagga_signal_timer) nearly everything moved to
	  quagga_sigevent_process. Left in under ifdef, in case some
	  platform could use a regular timer check for signals.
	* sigevent.h: quagga_sigevent_process declaration.
	* thread.c: (thread_fetch) check for signals at beginning of 
	  scheduler loop, check for signals if select returns EINTR.
	 
2004-07-13  Greg Troxel  <gdt@poblano.ir.bbn.com>

	* sigevent.c: Don't block SIGTRAP and SIGKILL.  Blocking SIGTRAP
	confuses gdb, at least on NetBSD 2.0_BETA, where the block
	succeeds.

2004-07-09 Paul Jakma <paul@dishone.st>

	* Merge Kunihiro's 'show route-map' change and add 
	  compatibility aliases for route-map continue
	* jhash.{c,h}: New files. Bob Jenkins' public domain hashing 
	  function, as implemented in linux kernel by David Miller.

2004-07-09 Juris Kalnins <juris@mt.lv>

	* if.c: (if_cmp_func) fix for interface names where name is same,
	  but one has no number, eg "devtyp" and "devtyp0".
	  
2004-06-30  Greg Troxel  <gdt@poblano.ir.bbn.com>

	* Makefile.am: Make libzebra shared.

2004-06-21 Paul Jakma <paul@dishone.st>

	* ChangeLog: fix my last update config.h -> zebra.h ;)
	* zebra.h: Fix gcc check.
	
2004-06-11 Sowmini Varadhan <sowmini.varadhan@sun.com>

	* filter.c: (access_list_remark_cmd) buffer_putstr doesnt need cast
	  to u_char. (ipv6_access_list_remark_cmd) ditto.
	  if.c: ditto
	* network.c: (readn/writen) pointer arg should be type u_char.
	* plist.c: needs to include stream.h, not declare stream functions
	  internally.
	  (various) Add static qualifier to internal functions.
	  (prefix_list_type_str) extraneous breaks in switch statement.
	  (ip_prefix_list_description_cmd) buffer_putstr doesnt need cast
	* stream.h: depends on plist.h and export stream_put_prefix
	* vty.c: (vty_<telnet option build functions>) should use 
	  unsigned char, telnet options are 0 -> 255.
	* zclient.c: various u_char<->char type cleanups.
	* zebra.h: Having to define CMSG_* can apply to more than just
	  BSDI_NRL. 
	  
2004-06-09 Paul Jakma <paul@dishone.st>

	* zebra.h: __attribute__ is a gcc'ism
	
2004-06-04 Paul Jakma <paul@dishone.st>

        * type mismatch fixes
        
2004-05-18 Hasso Tepper <hasso@estpak.ee>
	
	* pqueue.[c|h]: Added as part of ospf6d merge from Zebra repository.

2004-05-08 Paul Jakma <paul@dishone.st>

	* zclient.c (zapi_ipv4_route) Follow Sowmini's lead and describe
	  message format.

2004-05-08 Sowmini Varadhan <sowmini.varadhan@sun.com>

	* zclient.c: (zapi_ipv4_add) collapsed into zapi_ipv4_route
	  (zapi_ipv4_delete) ditto.
	  (zapi_ipv4_route) add/delete a route by way of cmd arg.
	  (zapi_ipv6_add) collapsed into zapi_ipv6_route.
	  (zapi_ipv6_delete) ditto.
	  (zapi_ipv6_route) add/delete a route by way of cmd arg.
	  (zebra_interface_address_delete_read) collapsed into 
	  zebra_interface_address_read.
	  (zebra_interface_address_delete_read) ditto.
	  (zebra_interface_address_read) read address add/delete messages
	  by way of type argument. Describe command message format.
	  (zebra_interface_add_read) Unconditionally read new ifmtu6 field.
	  Describe command message format.
	  (zebra_interface_state_read) Unconditionally read new ifmtu6 field.
	  (zclient_redistribute_set) Collapsed into zclient_redistribute
	  (zclient_redistribute_unset) ditto
	  (zclient_redistribute) set/unset redistribution.
	  (zclient_redistribute_default_set) Collapsed into
	  zclient_redistribute_default.
	  (zclient_redistribute_default_unset) ditto.
	  (zclient_redistribute_default) Redistribute default set/unset.
	* zclient.h: delete zapi_ipv{4,6}_add, zapi_ipv{4,6}_delete. Add
	  zapi_ipv{4,6}_route. delete zclient_redistribute_set/unset. Add
	  zclient_redistribute. Ditto for
          zclient_redistribute_default_{set/unset}.
          
2004-05-08 Sowmini Varadhan <sowmini.varadhan@sun.com>

	* if.h: Add mtu6 field to struct interface, IPv6 MTU may differ
	  from IPv4, and Solaris treats the MTU's differently.
	  Add connected_add_by_prefix, for use by later patch.
	* if.c: (connected_add_by_prefix) Add prefix to connected list.
	  (if_flag_dump) Solaris: Dump IFF_IPv4/6 flag
	  (if_dump) Dump mtu6 flag, for HAVE_IPV6.
	* command.c: (sockunion_getsockname) use socklen_t for len.
	  (sockunion_getpeername) ditto.
	  	  
2004-04-21 Boris Kovalenko <boris@tagnet.ru>

	* daemon.c: (daemon) fix check for error return from setsid
	
2004-01-19 Paul Jakma <paul@dishone.st>

	* sigevent.{c,h}: New files, implement event handled signals.
	  see signal_init() in sigevent.h.
	  
2003-12-23  Vincent Jardin  <jardin@6wind.com>

	* {command.c, memory.c, vty.c, zebra.h}: Add isisd support

2003-12-22  Greg Troxel  <gdt@fnord.ir.bbn.com>

	* vty.c (vty_use_backup_config): Don't free filenames before using
	them for unlink.

2003-08-20 Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* command.c: Fix <cr> display problem for command line
	  description

2003-05-24 Anil Madhavapeddy

	* (sockunion.c): Incorrect bounds specified in sockunion_log()

2003-05-08 Sergiy Vyshnevetskiy <serg @ vostok.net>

	* vty.c: -A option

2003-04-19 Hasso Tepper <hasso@estpak.ee>

	* rip_routemap.c: sync daemon's route-map commands to have same
	syntax

2002-09-28  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* vty.c (vty_flush): One line more on vty.

2002-09-27  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* vector.c (vector_lookup): Add new function.

2002-08-19  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* thread.c (timeval_adjust): Fix unconditional crush due to
	FreeBSD's select() system call timeval value check.

2002-07-07  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* zebra-0.93 released.

2002-06-21  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* if.c (ifc_pointopoint): Add ifc_pointopoint() accoding to Frank
	van Maarseveen's suggestion.

2002-06-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c: Change bcopy() to memcpy().

2001-12-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (config_password): Fix host.password clear bug.
	Reported by Wang Jian <lark@linux.net.cn>.

2001-08-29  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* thread.c (thread_should_yield): New function to check thread
	should yeild it's execution to other thread.  Suggested by: Rick
	Payne <rickp@ayrnetworks.com>

2001-08-20  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* thread.c (thread_timer_cmp): Rewrite function.

	* hash.c: Add hash_get().  Change hash_pull() to hash_release().

2001-08-19  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* zebra-0.92a released.

2001-08-15  Kunihiro Ishiguro  <kunihiro@ipinfusion.com>

	* zebra-0.92 released.

2001-08-12  Akihiro Mizutani <mizutani@dml.com>

	* prefix.c (netmask_str2prefix_str): Convert "1.1.0.0 255.255.0.0"
	string to "1.1.0.0/16".

2001-08-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c (access_list_lookup): access_list_lookup's first
	argument is changed from address family to AFI.

	* plist.c: (prefix_list_lookup): Likewise.

2001-07-27  Akihiro Mizutani <mizutani@dml.com>

	* plist.c: ge and le display order is changed.  Old compatible
	rule (len <= ge-value <= le-value) is removed.

2001-07-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* prefix.h: Temporary fix for alignment of prefix problem.

2001-06-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* prefix.h (struct prefix): Remove safi and padding field.
	(struct prefix_ipv4): Likewise.
	(struct prefix_ipv6): Likewise.
	(struct prefix_ls): Likewise.
	(struct prefix_rd): Likewise.

	* command.h (enum node_type): Preparation for BGP new config.

	* vty.c (vty_end_config): Likewise.

2001-06-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.c (route_map_rule_delete): Call func_free when
	route-map rule is deleted.

2001-06-14  "Akihiro Mizutani" <mizutani@dml.com>

	* routemap.c (route_map_index_lookup): Prevent to use deny and
	permit for same route-map sequence.

2001-04-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_read_config): Fix warning.

2001-03-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (IPV6_PREFIX_STR): Add '.' and '%' for IPv6 address
	strings.

2001-03-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (_XPG4_2): Define _XPG4_2 and __EXTENSIONS__ for
	CMSG_FIRSTHDR.

2001-03-07  Michael Rozhavsky <mrozhavsky@opticalaccess.com>

	* zebra.h (struct in_pktinfo): structure in_pktinfo declaration.

2001-02-19  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.c (memory_list_lib): Add MTYPE_NEXTHOP for "show memory
	lib" member.

2001-02-13  Matthew Grant <grantma@anathoth.gen.nz>

	* vty.c (vty_read_config): Revert check of integrate_default when
	VTYSH is defined.

2001-02-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_read_config): Do not check integrate_default.  That
	should be used only by vtysh.

2001-02-08  Matthew Grant <grantma@anathoth.gen.nz>

	* vty.c (vty_serv_un): Set umask 0077.
	(vty_read_config): Stat for vtysh Zebra.conf, if found startup and
	wait for boot configuration.

	* if.c (if_lookup_address): Make it smart implementation.

	* sockopt.c (setsockopt_multicast_ipv4): Set up a multicast socket
	options for IPv4 This is here so that people only have to do their
	OS multicast mess in one place rather than all through zebra,
	ospfd, and ripd .

2001-02-04  Akihiro Mizutani <mizutani@dml.com>

	* plist.c (vty_prefix_list_install): Even when argument is
	invalid, new memory is allocated.  Now memory allocation is done
	after argument check.

2001-02-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra-0.91 is released.

2001-01-31  Akihiro Mizutani <mizutani@dml.com>

	* vty.c (vty_login): Add vty login command.

2001-01-31  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_reset): Close accept socket.

2001-01-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): MTYPE_ATTR_TRANSIT is added for unknown transit
	attribute.

2001-01-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zebra_interface_address_add_read): Fetch interface
	address flag.
	(zebra_interface_address_delete_read): Likewise.

2001-01-16  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* table.c (route_node_match_ipv4): Utility function for IPv4
	address lookup.
	(route_node_match_ipv6): Utility function for IPv4 address lookup.

2001-01-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.c: Delete RIP_API part until new implementation comes out.

2001-01-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* hash.h (struct Hash): Rename alloc to count.  Change type to
	unsigned long.

	* stream.c (stream_getc_from): New function.
	(stream_getw_from): Likewise.

	* zebra.h (ZEBRA_FLAG_STATIC): Add new flag for persistent route.

2001-01-11  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* flap.c: File is removed.

	* flap.c: Likewise.

	* roken.h: Likewise.

	* buffer.c (buffer_new): Remove type option to buffer_new().

2001-01-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zapi_ipv4_delete): Remove OLD_RIB part.

2001-01-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra-0.90 is released.

	* command.c: Update Copyright year.

2001-01-09  Matthew Grant <grantma@anathoth.gen.nz>

	* if.c (if_create): Register connected_free() function for
	deletion.
	(if_delete): Free connected information when the interface is
	deleted.
	(if_lookup_by_index): Fix argument type from int to unsigned int.
	(connected_add): Keep list in order if old info found, essential
	for repeatable operation in some daemons.

2001-01-09  endo@suri.co.jp (Masahiko Endo)

	* vty.c (vty_flush): When vty->statis is VTY_CLOSE do not add vty
	read thread.

2001-01-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c (access_list_delete): Access-list name is not freed.

	* plist.c (prefix_list_delete): Prefix-list name is not freed.

2000-12-29  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zclient_start): Change to use UNIX domain
	socket for zebra communication.

	* vector.c (vector_init): vector_alloc and vector_data_alloc is
	removed.  All memory allocation count should be maintained by
	XMALLOC and XFREE macros.

2000-12-28  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (ZEBRA_NEXTHOP_IFINDEX): Define ZEBRA_NEXTHOP_* values.

2000-12-27  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (ZEBRA_ERR_RTEXIST): Make zebra error code to negative
	value.

2000-12-25  "Wataru Uno" <wataru@po.ntts.co.jp>

	* vty.c (vtysh_read): Don't allocate new buffer because buffer is
	allocated in vty_new ().

2000-12-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_AS_FILTER_STR.

	* command.c (config_write_terminal): Display "end" at the end of
	configuration.

	* plist.c (vty_prefix_list_install): Use AF_INET to determine
	lenum length.

2000-12-13  "Wataru Uno" <wataru@po.ntts.co.jp>

	* buffer.c (buffer_flush_vty): If IOV_MAX defined in the System,
	then all lines write by IOV_MAX.

2000-12-12  Michael Rozhavsky <mrozhavsky@opticalaccess.com>

	* command.c (config_write_file): Robust method for writing
	configuration file and recover from backing up config file.

2000-11-29  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* smux.c (smux_connect): More fail check.
	(smux_trap): When SMUX connection is not established, do nothing.

2000-11-28  Gleb Natapov <gleb@nbase.co.il>

	* thread.c (thread_fetch): Execut event list first.  Old event
	list is renamed to ready list.  With this change, event thread is
	executed before any other thread.

	* thread.h (struct thread_master): Add ready list.

2000-11-28  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* linklist.c (listnode_add_after): Add node right after the
	listnode pointer.

2000-11-27  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* smux.h: Pass struct variable to WriteMethod.

2000-11-25  Frank van Maarseveen <F.vanMaarseveen@inter.NL.net>

	* if.c (if_lookup_address): When looking up interface with IP
	address, Sometimes multiple interfaces will match.  Now PtP
	interfaces prevail in such a case which seem the right thing to
	do: There will probably also be host routes which usually prevail
	over network routes.

2000-11-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* smux.c (smux_trap): SMUX trap implementation.

2000-11-19  Akihiro Mizutani <mizutani@dml.com>

	* plist.c: Add automatic conversion function of an old rule. 
	ex.) 10.0.0.0/8 ge 8 -> 10.0.0.0/8 le 32

2000-11-16  Yon Uriarte <ukl2@rz.uni-karlsruhe.de>

	* zclient.c (zebra_interface_add_read): Read hardware address when
	hw_addr_len is greater than 0.

2000-11-15  Akihiro Mizutani <mizutani@dml.com>

	* plist.c: The rule of "len <= ge-value <= le-value" 
	was changed to "len < ge-value <= le-value".

2000-11-09  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>

	* memory.[ch]: Added #define and functions for ospf6d.

	* log.[ch]: some platform says that the data of used va_list
	is undefined. Changed to hold list of va_list for each
	vsnprintf.

2000-11-07  Rick Payne <rickp@rossfell.co.uk>

	* memory.h (enum): Add MTYPE_COMMUNITY_REGEXP.

2000-11-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (config_exit): Fix bug of missing break after case
	BGP_VPNV4_NODE.

2000-10-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vector.c (vector_unset): Check i is not nevative.

2000-10-24  Arkadiusz Miskiewicz <misiek@pld.org.pl>

	* smux.c (smux_sock): Set terminating '\0'.  Check address family.

	* vty.c (vty_serv_sock_addrinfo): Set terminating '\0'. Use
	gai_strerror.  Check address family.

2000-10-23  Jochen Friedrich <jochen@scram.de>

	* smux.c: Use linklist rather than vector.
	(smux_getnext): A SMUX subagent has to behave as if it manages the
	whole SNMP MIB tree itself. It's the duty of the master agent to
	collect the best answer and return it to the manager. See RFC 1227
	chapter 3.1.6 for the glory details :-). ucd-snmp really behaves
	bad here as it actually might ask multiple times for the same
	GETNEXT request as it throws away the answer when it expects it in
	a different subtree and might come back later with the very same
	request.

2000-10-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_init): Log related command are only installed for
	terminal mode.

2000-10-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am (libzebra_a_SOURCES): Remove duplicated buffer.c.

	* zebra.h: Remove #warn directive.

2000-10-20  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* keychain.c (keychain_init): Register "key chain" command to
	KEYCHAIN_NODE and KEYCHAIN_KEY_NODE.

	* vty.c (vty_end_config): Fix missing vty_cinfig_unlock for other
	CONFIG_NODE.

	* command.c (config_end): Likewise.

	* keychain.c (keychain_get): Key is sorted by it's identifier
	value.

2000-10-19  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* linklist.c (list_delete_all_node): Call delete function if it is
	defined.

	* command.c (cmd_execute_command_strict): Add modification for
	vtysh.
	(cmd_execute_command_strict): Remove first argument cmdvec because
	it is global varibale in command.c.

2000-10-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_init): Install
	copy_runningconfig_startupconfig_cmd only in terminal mode.

	* linklist.c (list_delete_node): Simplify the function.
	(listnode_lookup): Renamed from list_lookup_node.

2000-10-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* stream.h: Undef stream_read and stream_write without
	parenthesis.

	* newlist.c: File removed.

	* newlist.h: Likewise.

	* linklist.c (list_new): Remove list_init().  To allocate new
	linked list, please use list_new().
	(listnode_add): Remove list_add_node().  To add new node to linked
	list, please use listnode_add().
	(list_delete_by_val): Revemove fucntion.

2000-10-16  Nobuaki Tanaka <nobby@po.ntts.co.jp>

	* table.c (route_table_free): Reimplement route_table_free().

2000-10-11  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* keychain.c (keychain_get): Register key_delete_func to key
	list's delete function.  Use linklist.c instead of newlist.c.

2000-10-04  Akihiro Mizutani <mizutani@dml.com>

	* filter.c (access_list_remark): Add access-list's remark command.
	(no_access_list): "no access-list 100 permit any" error message
	bug is fixed.

2000-10-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_SOCKUNION.

2000-10-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra-0.89 is released.

2000-10-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* linklist.c (list_add_node_head): Delete unused function.
	(list_add_node_tail): Likewise.

2000-09-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* stream.c (stream_read_unblock): Add new function for unblocking
	read.

2000-09-26  Jochen Friedrich <jochen@nwe.de>

	* smux.c (smux_register): Fix bug of can't register more than one
	MIB with SMUX.

2000-09-26  Makoto Otsuka <otsuka@inl.ntts.co.jp>

	* vty.c (vty_close): Fix memory leak of sb_buffer.
	(vty_new): Likewise.

2000-09-21  steve@Watt.COM (Steve Watt)

	* log.h: Do not declare zlog_priority[0] variable.

2000-09-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* linklist.h (struct _list ): Add member cmp for compare function.
	(struct _list ): Member up is deleted

2000-09-12  David Lipovkov <dlipovkov@OpticalAccess.com>

	* if.c: Include RIP_API header when RIP API is enabled.

2000-09-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* prefix.c (prefix_free): Siplify prefix_free().

	* keychain.c (key_match_for_accept): strncmp check bug is fixed.

2000-09-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h: Merge roken.h into zebra.h.

2000-09-05  Akihiro Mizutani <mizutani@dml.com>

	* routemap.c (route_map_init_vty): Install route-map command to
	RMAP_NODE.

2000-08-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* thread.c (thread_get_id): Remove pthread related garbage.

	* command.h (struct host): Likewise.

	* zebra.h: Likewise.

2000-08-20  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add AAA node for authentication.

	* vty.c (vty_close): Do not close stdout.

2000-08-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_init_vtysh): Added for vtysh.

	* distribute.c (districute_list_prefix_all): Interface independent
	filter can be set.
	(distribute_list_all): Likewise.
	(config_show_distribute): Display current distribute-list status
	for "show ip protocols".

2000-08-18  Akihiro Mizutani <mizutani@dml.com>

	* command.c (config_terminal_no_length): no terminal monitor ->
	terminal no monitor
	(cmd_init): Do not install service_terminal_length_cmd into
	ENABLE_NODE.

	* vty.c (terminal_no_monitor): no terminal length -> terminal no
	length.

2000-08-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra-0.88 is released.

2000-08-17  Magnus Ahltorp <ahltorp@nada.kth.se>

	* vty.h (struct vty ): Add iac_sb_in_progress and sb_buffer for
	better IAC handling.

	* vty.c (vty_telnet_option): Change telnet option handling.

2000-08-15  Gleb Natapov <gleb@nbase.co.il>

	* zclient.c (zclient_redistribute_unset):  New function added.

2000-08-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zebra_interface_add_read): Change ifindex restore
	size from two octet to four.
	(zebra_interface_state_read): Likewise.
	(zebra_interface_address_add_read): Likewise.

2000-08-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_event): Use vector_set_index() instead of
	vector_set().

2000-08-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (ZEBRA_XXX_DISTANCE_DEFAULT): Define Default
	Administrative Distance of each protocol.

2000-08-07  Matthew Grant <grantma@anathoth.gen.nz>

	* if.h (struct interface ): Add new member bandwidth to struct
	interface.

	* zclient.c (zebra_interface_add_read): Fetch bandwidth value.
	(zebra_interface_state_read): Likewise.

2000-08-07  Gleb Natapov <gleb@nbase.co.il>

	* routemap.c (route_map_event_hook): New hook route_map_event_hook
	is added.  This hook is called when route-map is changed. The
	parameters passed to the hook are 'event' and 'route-map name'

	* routemap.h: Add prototype for route_map_event_hook().

2000-08-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zebra_ipv4_route): zebra_ipv4_route(),
	zebra_ipv4_add(), zebra_ipv4_delete() are removed.

	* routemap.c (route_map_empty): Add new function.
	(route_map_delete): Use route_map_index_delete() instead of
	route_map_index_free().
	(route_map_index_free): Function removed.

2000-08-06  Gleb Natapov <gleb@nbase.co.il>

	* routemap.c (route_map_index_delete): Add check for route-map is
	empty or not.

2000-08-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.c (zebra_ipv4_add): Change socket arguemnt with struct
	zclient.

2000-08-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.h (struct zebra): Add obuf for output buffer.

	* if.c: Remove #ifdef NRL enclosing if_nametoindex() and
	if_indextoname().

2000-08-02  David Lipovkov <davidl@nbase.co.il>

	* if.h (IF_PSEUDO_UNSET): IF_PSEUDO related macro added.
	(IF_UNKNOWN_SET): IF_UNKNOWN related macro deleted.

	* if.c (interface_pseudo): Add "pseudo" command to interface node.
	(no_interface_pseudo): Add "no pseudo" command to interface node.

	* zclient.c (zebra_interface_add_read): Set pseudo flag when it is
	send from zebra.

2000-08-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (ZEBRA_IPV4_NEXTHOP_LOOKUP): Add new message.
	(ZEBRA_IPV6_NEXTHOP_LOOKUP): Likewise.

	* vty.c (vty_serv_un): Use AF_UNIX for backward compatibility.

2000-07-31  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c: Use vector for VTY server thread listing instead of
	single value.

2000-07-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* keychain.c (no_key_chain): "no key chain WORD" command is added.

2000-07-29  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (config_from_file): If command fail in
	KEYCHAIN_KEY_NODE, down to KEYCHAIN_NODE.

	* vty.h (struct vty ): Add index_sub member.

2000-07-27  Akihiro Mizutani <mizutani@dml.com>

	* if.c: Help strings updates.

2000-07-11  Akihiro Mizutani <mizutani@dml.com>

	* command.c (no_config_enable_password): Add "no enable password"
	command.
	(config_write_host): Display password string.

	* routemap.c (route_map_delete_match): Add support for delete
	match without argument.
	(route_map_delete_set): Likewise.

2000-07-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Change KEYCHAIN_NODE and
	KEYCHAIN_KEY_NODE place just before INTERFACE_NODE.

2000-07-09  Jochen Friedrich <jochen@scram.de>

	* smux.c (config_write_smux): Fixes the option to override OID and
	password for SMUX.

2000-07-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add SMUX_NODE for SMUX configuration.

2000-07-09  Toshiaki Takada  <takada@zebra.org>

	* command.c: Sort descvec command's help.

	* vty.c (vty_describe_command): Display '<cr>' at the end of
	descriptions.

2000-07-05  Toshiaki Takada  <takada@zebra.org>

	* command.c (cmd_ipv6_match), (cmd_ipv6_prefix_match):  Fix bug
	treatment of double colon.

2000-07-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zclient.h: Add zclient_redistribute_default_{set,unset}().

	* keychain.c: New file for authentication key management.
	* keychain.h: Likewise.
	
	* tcpfilter.c: New file for TCP/UDP base filtering using ipfw or
	ipchains.
	* tcpfilter.h: Likewise.
	
	* flap.h: New file for route flap dampening.
	* flap.c: Likewise.

2000-07-04  Toshiaki Takada <takada@zebra.org>

	* filter.c (struct filter): Add exact flag.
	(access_list): Add exact-match command.
	(ipv6_access_list): Add exact-match command.
	
2000-07-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h (ZEBRA_REDISTRIBUTE_DEFAULT_ADD): New message for
	request default route.

2000-07-01  Hideaki YOSHIFUJI (吉藤英巳6柑) <yoshfuji@ecei.tohoku.ac.jp>

	* smux.c: Add IPv6 smux connection code.

2000-06-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_complete_command): To cooperate readline library,
	returned string is newly allocated.  So some match function case
	need, free of memory.

2000-06-12  Akihiro Mizutani <mizutani@dml.com>

	* distribute.c: Fix help strings.

2000-06-11  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_complete_command): Add check for vector_slot
	(vline, index) is not NULL when calculating lcd.
	(cmd_entry_function): First check variable arguemnt to prevent it
	from completion.

2000-06-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.h (struct vty ): Add output_count member for displaying
	output route count.  Remove arugment arg from output_func because
	the value is passed by vty argument.  Change output to output_rn.
	Add output_clean function pointer member.  Add output_type member.

2000-06-10  Toshiaki Takada <takada@zebra.org>

	* command.c (show_startup_config): Add "show startup-config"
	command.

2000-06-06  Akihiro Mizutani <mizutani@dml.com>

	* filter.c: Fix help strings.

2000-06-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* prefix.h (struct prefix_rd): New prefix structure for routing
	distinguisher.
	(struct prefix): Add padding to every prefix structure.


	* routemap.c (route_map_add_match): When completely same match
	statement exists, don't duplicate it.

2000-06-05  Akihiro Mizutani <mizutani@dml.com>

	* routemap.c: Change NAME to WORD.

	* plist.c: Fix help strings.

2000-06-02  Akihiro Mizutani <mizutani@dml.com>

	* routemap.c: Fix route-map help strings.

2000-06-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_filter_by_completion): Fix CMD_VARARG treatment
	to filter other non vararg commands.

	* routemap.c (route_map_init_vty): Use install_default() for
	install common commands into route-map node..

2000-06-01  Akihiro Mizutani  <mizutani@dml.com>

	* command.h (OSPF_STR):  Macro added.

2000-05-31  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_complete_command): LCD completion must not modify
	installed command string.

	* plist.c (ipv6_prefix_list): Fix wrong syntax definition.  Change
	X:X::X:X to X:X::X:X/M.

2000-05-31  Toshiaki Takada  <takada@zebra.org>

	* vty.c (show_history):  New defun added.

2000-05-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (CMD_COMPLETE_LIST_MATCH): New define for completion
	list.  CMD_COMPLETE_MATCH is used for LCD completion.

	* vty.c (vty_complete_command): Matched string's LCD is completed.

	* command.c (cmd_lcd): New function for calculate LCD of matched
	strings.

2000-05-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (install_default): config_write_terminal_cmd,
	config_write_file_cmd, config_write_memory_cmd are added to
	default node.

	* memory.c (memory_init): Divide show memory command into each
	sort.

	* command.c (cmd_init): config_write_terminal_cmd,
	config_write_file_cmd, config_write_memory_cmd are added to
	CONFIG_NODE.

	* routemap.c (route_map_index_free): New function.
	(no_route_map_all): New DEFUN for "no route-map NAME".

	* filter.c (no_access_list_all): New DEFUN for delete access-list
	with NAME.
	(no_ipv6_access_list_all): Likewise.

2000-05-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c: Change IPV6_PREFIX to X:X::X:X.  When "any" is
	specified, user can not use "ge" and "le" statement.

2000-05-22  Thomas Molkenbur <tmo@datus.datus.com>

	* routemap.c (route_map_add_set): Fix bug of next pointer missing.

	* table.c (route_table_free): Like wise.

2000-05-22  Toshiaki Takada  <takada@zebra.org>

	* vty.c (vty_stop_input): Set history pointer to the latest one.

	* vty.c (vty_hist_add): Do not add command line history when input
	is as same as previous one.

2000-05-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_ECOMMUNITY and MTYPE_ECOMMUNITY_VAL.

2000-05-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add BGP_VPNV4_NODE.

2000-05-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vtysh_accept): Add cast of struct sockaddr * to bind
	argument.  Reported by: Vesselin Mladenov <mladenov@netbg.com>.

	* filter.c (ipv6_access_list): Add IPv6 prefix example instead of
	IPv4 example.  Reported by: Love <lha@s3.kth.se>.

	* command.c (cmd_complete_command): Make it sure last element of
	matchvec is NULL.  This fix problem which cause crush in
	vty_complete_command().  Reported by: JINMEI Tatuya
	<jinmei@isl.rdc.toshiba.co.jp>.

2000-04-28  Love <lha@s3.kth.se>

	* prefix.h (struct prefix): Add padding.

2000-04-28  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (show_version): Update copyright year.

2000-04-27  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.c (route_map_apply): When map is NULL, return deny.

2000-04-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c (access_list_apply): When access is NULL, return deny.

	* plist.c (prefix_list_apply): When plist is NULL, return deny.

2000-04-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Change RDISC_NODE to IRDP_NODE.

2000-04-18  Toshiaki Takada  <takada@zebra.org>

	* filter.[ch] (access_list_add_hook), (access_list_delete_hook):
	Add argument for hook function to give struct access_list *.

2000-04-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c (prefix_list_entry_match): In case of le nor ge is
	specified, exact match is performed.
	(prefix_list_entry_match): Add any entry matching check.

2000-04-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (exec_timeout): Separate timeout setting to minutes and
	seconds.
	(no_exec_timeout): Add "no exec-timeout" command.

	* vty.h (VTY_TIMEOUT_DEFAULT): Change default value from 300 to
	600.

2000-03-31  Jochen Friedrich <jochen@scram.de>

	* smux.h (SMUX_CLOSE): The SMUX_CLOSE PDU is implicit integer, so
	it is a primitive encoding and not constructed.

2000-03-28  Toshiaki Takada  <takada@zebra.org>

	* memory.[ch] (enum): Add MTYPE_OSPF_EXTERNAL_INFO.

2000-03-26  Love <lha@s3.kth.se>

	* zclient.c (zclient_read): Add nbytes size check for
	ZEBRA_HEADER_SIZE.  Check return value of steam_read ().

2000-03-26  Rick Payne <rickp@rossfell.co.uk>

	* routemap.c: Add flexible route-map commands such as on-match
	next, on-match goto N.

	* routemap.h: Likewise

2000-03-23  Adrian Bool <aid@u.net.uk>

	* command.c (config_log_trap): Add new command "log trap
	PRIORITY".

2000-03-14  Toshiaki Takada  <takada@zebra.org>

	* memory.c (struct memory_list): Add Link List and Link Node
	to view.
	
	* memory.h (enum): Remove MTYPE_OSPF_EXTERNAL_ROUTE.
	
2000-01-20  Hideto Yamakawa <hideto.yamakawa@soliton.co.jp>

	* str.c (snprintf): Fix bug of calling sprintf instead of
	vsprintf.

2000-01-16  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_RIP_PEER.

2000-01-15  Toshiaki Takada  <takada@zebra.org>

	* memory.h (enum): Add MTYPE_OSPF_CRYPT_KEY.

2000-01-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add MASC_NODE for masc.

2000-01-09  Wang Jianliang <wangjl@soim.net>

	* routemap.c (route_map_index_add): When route_map_index is not
	empty and insert new item at the head, it can cause core dump.
	Fix "if (index == map->head)" to "if (point == map->head).
	(route_map_add_set): If there is an old set command, override old
	set command with new one.
	(route_map_index_delete): Use while() instead of for for() for
	logical correctness.

1999-12-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_BGP_STATIC.

1999-12-23  Alex Zinin <zinin@amt.ru>
	* zebra.h, zclient.*: dynamic int up/down message
	support

1999-12-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* thread.c (thread_cancel_event): Add a function for clean up
	events.

1999-12-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* dropline.c: Delete file.
	dropline.h: Linewise.	

1999-12-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c (access_list_filter_delete): Wrong pointer
	access->master was pointed out after access is freed.  I store
	master value at the beginning of the function.

1999-12-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (exec_timeout): Change of VTY timeout affect to current
	VTY connection.
	(vty_accept): Instead of immediate exit() return -1.

1999-12-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_configure_lock): Configuration lock function added.
	Only one VTY can use CONFI_NODE at the same time.

	* log.c: Delete zvlog_* functions.  Now zlog_* does the same
	thing.

	* log.c (log_init): Function removed.
	(log_close): Likewise.
	(log_flush): Likewise.
	(log_open): Likewise.

	* vty.c (terminal_monitor): Add new command.
	(no_terminal_monitor): Likewise.

	* log.c (old_log): Function removed.
	(old_log2): Likewise.
	(old_log_warn): Likewise.

1999-12-04  Toshiaki Takada  <takada@zebra.org>

	* command.c (cmd_ipv6_match): New function added.
	(cmd_ipv6_prefix_match): Likewise.
	
1999-12-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_ipv6_match): 

	* table.c: Delete #ifdef HAVE_MBGPV4.

	* prefix.h (struct prefix): Add safi member.
	(struct prefix_ipv4): Likewise.
	(struct prefix_ipv6): Likewise.

1999-12-04  Rumen Svobodnikov <rumen@linux.tu-varna.acad.bg>

	* memory.c (struct mstat): Revert to support MEMORY_LOG.

1999-11-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h: Bump up to 0.81c for testing new kernel codes.

1999-11-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* thread.h (struct thread): Pthread support is disabled all
	platform.

1999-11-21  Michael Handler <handler@sub-rosa.com>

	* Include <limits.h> and <strings.h> under SUNOS_5.

1999-11-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* sockunion.c (in6addr_cmp): Enclosed by #define HAVE_IPV6
1999-11-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add BGP_IPV4_NODE and BGP_IPV6_NODE.

1999-11-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (disable): Add `disable' command.

1999-11-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c (vty_prefix_list_install): Add any check.

1999-11-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add DUMP_NODE.

1999-11-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* smux.c: Change default SMUX oid to compatible with gated.

1999-10-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if_rmap.c: New file added.

	* if_rmap.h: New file added.

1999-10-29  Alex Zinin  <zinin@amt.ru>

	* hash.c: add hash_free() function

1999-10-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* hash.c (hash_clean): Add clean function.

	* plist.c (prefix_list_reset): Add reset function.

	* filter.c (access_list_reset): Add reset function.

1999-10-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* client.c: Merged with zclient.c.
	* client.h: Merged with zclient.h.

1999-10-15  Jordan Mendelson <jordy@wserv.com>

	* md5.c: Imported from GNU C Library.
	* md5-gnu.h: Likewise.

1999-10-15  Jochen Friedrich <jochen@scram.de>

	* smux.c (smux_getresp_send): SMUX_GETRSP codes improvement.

1999-10-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* smux.h: New file added.

	* snmp.c: Rename to smux.c.

1999-10-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_execute_command_strict): Filter ambious commands.
	(cmd_filter_by_string): Change to return enum match_type.

1999-10-01  Toshiaki Takada  <takada@zebra.org>

	* vty.c (vty_describe_fold): New function which does VTY
	description line fold.
	* vty.c (vty_describe_command): Set description column.

1999-09-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c (prefix_list_init_ipv4): VTY user interface is improved.

1999-09-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_filter_by_string): Fix bug of CMD_IPV4 and
	CMD_IPV4_PREFIX check.  Both return type must be exact_match.

1999-09-24  Toshiaki Takada  <takada@zebra.org>

	* command.c (cmd_filter_by_completion),
	(is_cmd_ambiguous): Check IPv4 address, IPv4 prefix and range 
	parameter matches range.

1999-09-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.c (route_map_apply): Returm RM_DENYMATCH when no match
	is performed.

1999-09-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_read): Control-C stop VTY_MORE mode.

1999-09-20  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add ACCESS_IPV6_NODE and
	PREFIX_IPV6_NODE.

	* distribute.h: New file added.

	* command.h (node_type ): Delete DISTRIBUTE_NODE.

1999-09-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_terminate_all): New function added for reload
	support.

1999-09-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add new type MTYPE_OSPF_EXTERNAL_ROUTE.

1999-08-31  Janos Farkas <chexum@shadow.banki.hu>

	* vty.c (vty_read): Handle also 0x7f (alt-backspace), just like
	esc-ctrl-h (delete word backwards).

1999-08-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.h: Add if_nametoindex for NRL.

1999-08-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.c (if_create): New function.

1999-08-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* snmp.c: New file.

1999-08-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* stream.c (stream_put): stream_memcpy () is changed to stream_put
	().  stream_get () is added.

1999-08-18  Toshiaki Takada  <takada@zebra.org>

	* memory.h (enum): Add MTYPE_OSPF_LSA_DATA.
	
1999-08-18  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>

	* table.c (route_table_finish): add function frees table.

1999-08-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_RTADV_PREFIX.

1999-08-11  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.h (struct interface ): hw_address, hw_address_len added.

1999-08-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.h (struct interface ): Change structure member if_data to
	info, index to ifindex.

1999-08-08  Rick Payne <rickp@rossfell.co.uk>

	* routemap.c: Multi protocol route-map modification.

	* routemap.c (route_map_apply): Route match process bug is fixed.

1999-08-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* thread.c (thread_fetch): When signal comes, goto retry point.

1999-08-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am: Add sockopt.c and sockopt.h
	* sockopt.c: New file.
	* sockopt.h: New file.
	
1999-08-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h (ZEBRA_VERSION): Release zebra-0.75

1999-08-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_RIPNG_AGGREGATE.

1999-07-31  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* sockunion.h: Add sockunion_getpeername ().

1999-07-27  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h: Release zebra-0.74

1999-07-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (struct host): Delete lines from struct host.  Add
	lines to struct vty.

	* command.c: Delete `lines LINES'.  Terminal display line settings
	should be done by `terminal length' command.

1999-07-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): MTYPE_OSPF_PATH are added.

1999-07-22  Toshiaki Takada  <takada@zebra.org>

	* memory.h (enum): MTYPE_OSPF_NEXTHOP is added.

1999-07-21  Toshiaki Takada  <takada@zebra.org>

	* linklist.c (list_add_node_prev), (list_add_node_next),
	(list_add_list): New function added.

	* table.c (route_table_free): New function added.
	
1999-07-21  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c (config_write_prefix): Set write flag when configuration
	is written.

1999-07-15  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp> 

	* prefix.c : prefix_cmp() added. change apply_mask() to
	apply_mask_ipv4(), and new apply_mask() added.

1999-07-14  Yasuhiro Ohara  <yasu@sfc.wide.ad.jp>

	* prefix.c (prefix2str): append prefixlen.

1999-07-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (config_terminal): Change "config terminal" to
	"configure terminal".  Reported by Georg Hitsch
	<georg@atnet.at>.
	(config_terminal_length): `terminal length <0-512>' is added.  At
	this moment this command is only usef for vty interface.
	Suggested by Georg Hitsch <georg@atnet.at>.

1999-07-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.c (rulecmp): Add wrapper function of strcmp.

1999-07-08  Rick Payne <rickp@rossfell.co.uk>

	* sockunion.c (inet_aton): Fix bug of inet_aton.

1999-07-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h (ZEBRA_VERSION): Start zebra-0.73

1999-07-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h: Bump up to 0.72.

1999-07-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (install_default): New function for install default
	commands to the node.

	* memory.h (enum): MTYPE_NEXTHOP is added.

1999-07-01    <kunihiro@zebra.org>

	* command.c (no_banner_motd): `no banner motd' command added.

1999-06-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* regex.c: Update to glibc-2.1.1's posix/regex.c

	* regex-gnu.h: Update to glibc-2.1.1's posix/regex.h

	* prefix.h (IPV4_ADDR_SAME): Macro added.
	(IPV6_ADDR_SAME): Likewise.

1999-06-29  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_OSPF_VERTEX

	* version.h: Bump up to 0.71.

	* vty.c (vty_serv_sock_addrinfo): Use addrinfo function to bind
	VTY socket when IPv6 is enabled.

1999-06-28  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_serv_sock): Change vty_serv_sock determine which
	address family to bind.

	* command.c: Add quit command.

1999-06-26  NOGUCHI kay <kay@dti.ad.jp>

	* vty.c (vty_read_config): Fix bug of configuration file path
	detection.

1999-06-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h: Bump up to 0.70.

1999-06-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.h (GETL): Remove GETL macro.

	* version.h: Bump up to 0.69.

1999-06-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.c (connected_add): Commented out connected_log.

1999-06-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (struct cmd_element ): strvec and descvec is combined
	into newstrvec.

	* command.c (desc_make): Function removed.
	(desc_next): Function removed.

	* command.h (struct cmd_element ): docvec is removed from struct
	cmd_element.

1999-06-12  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_execute_command): Remove command NULL check.

	* command.h (struct cmd_element ): Add newstrvec entry to struct
	cmd_element.
	(DEFUN2): DEFUN2 macro is removed.  DEFUN is extended to support
	(a|b|c) statement.
	(DESC): DESC macro is removed.

	* vty.c (vty_complete_command): When return value is
	CMD_ERR_NO_MATCH, don't display error message.

1999-06-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* table.c (route_next_until): New function.

	* version.h: Bump up to 0.68.

1999-06-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_close): Free vty->buf when vty is closed.

	* memory.h (enum): Add MTYPE_COMMUNITY_ENTRY and
	MTYPE_COMMUNITY_LIST.

	* vty.h (struct vty ): Change buf from static length buffer to
	variable length buffer.

	* vty.c (vty_ensure): New function added.
	
1999-06-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): Add COMMUNITY_LIST_NODE.

	* command.c (config_enable_password): Freeing host.enable bug is
	fixed.
	(config_enable_password): Add argc count check.

1999-05-31  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h: Bump up to 0.67.

1999-05-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (zencrypt): New function for encrypt password.

	* command.h (struct host): Add password_encrypt and
	enable_encrypt.

1999-05-30  Jochen Friedrich <jochen@scram.de>

	* command.h (struct host): New member encrypt is added for
	encrypted password.

1999-05-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c: Remove all_digit_check function.  Instead use all_digit.

	* prefix.c (all_digit): New function for checking string is made
	from digit character.

1999-05-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am (libzebra_a_SOURCES): Add zclient.c.
	(noinst_HEADERS): Add zclient.h

	* zclient.[ch]: New file for zebra client routine.

	* memory.h (enum): Add MTYPE_ZEBRA.

1999-05-19  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h (ZEBRA_VERSION): Update to 0.66.

1999-05-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.h (GETC,GETW): Macro deleted.

1999-05-15  Carlos Alberto Barcenilla <barce@frlp.utn.edu.ar>

	* prefix.h (IPV4_NET0, IPV4_NET127): Macro added.

1999-05-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (service_advanced_vty): New command added.
	(no_service_advanced_vty): Likewise.

1999-05-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_auth): If advanced flag is set and enable password is
	not set, directly login to the ENABLE_NODE.  This feature is
	originally designed and implemented by Stephen R. van den Berg
	<srb@cuci.nl>.

	* command.h (host): Add advanced flag to struct host for advanced
	vty terminal interface.

	* version.h (ZEBRA_VERSION): Update to 0.65 for next beta release.

1999-05-14  Stephen R. van den Berg <srb@cuci.nl>

	* command.h (node_type ): Add TABLE_NODE.
	
	* vty.c (vty_telnet_option): Check host.lines value.

	* command.c (config_lines): DEFUN for 'lines LINES' command.

	* zebra.h: Include <sys/utsname.h> for uname().
	(RT_TABLE_MAIN): Defined as 0 if OS does not support multiple
	routing table.

	* vty.c (vty_auth): Directly login to the ENABLE_NODE when enable
	password is not set.
	(vty_prompt): Get machine's hostname when hostname is not set.

1999-05-11  James Willard <james@whispering.org>

	* command.c (config_exit): Close connection when `exit' command is
	executed at ENABLE_NODE.

1999-05-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_stop_input): `C-c' key change node to ENABLE_NODE.

	* command.c (cmd_execute_command_strict): Matched command size
	check added.
	(cmd_make_desc_line): New function for DEFUN2.

	* command.h (struct cmd_element ): Add descsize.

1999-05-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (struct cmd_element ): Remame descvec to docvec.
	(struct cmd_element ): Add descvec for new description system.

	* command.c (desc_make): Check cmd->descvec.

1999-05-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTYPE_CLUSTER, MTYPE_CLUSTER_VAL.

1999-05-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h (ZEBRA_VERSION): Bump up to 0.64 for next beta
	release.

1999-05-04  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* linklist.c (list_delete_all_node): bug fix. 
	previous code loses current position when node
	is deleted.

1999-05-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (DESC): Macro added.
	(struct cmd_element2): Delete struct cmd_element2.

	* plist.c (prefix_list): Sequential number option check is added.

1999-05-02  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* log.c (zvlog_{debug,info,notice,warn,err}): have been
	added. now we can log both console and file, but still 
	need some fix about config write.

1999-05-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* log.c (zvlog_debug): Fix yasu's change.

1999-05-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* plist.c (prefix_list): Fix typo.

1999-04-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Set version to 0.63 for first beta package.

1999-04-27  Carlos Barcenilla <barce@frlp.utn.edu.ar>

	* prefix.c (str2prefix_ipv4): Fix prefix length check.
	(str2prefix_ipv6): Likewise.

1999-04-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): Add MTPYE_PREFIX_LIST and
	MTYPE_PREFIX_LIST_ENTRY.

	* command.h (node_type ): Add PREFIX_NODE.

1999-04-25  Carlos Barcenilla <barce@frlp.utn.edu.ar>

	* command.c: ALIAS (config_write_memory_cmd) and ALIAS
	(copy_runningconfig_startupconfig_cmd) is added.

	* table.c (route_node_lookup): Unused match variable deletion.

1999-04-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am (libzebra_a_SOURCES): plist.c added.
	(noinst_HEADERS): plist.h added.

	* plist.c, plist.h: New file added.

	* memory.h (enum): Rename MTYPE_AS_PASN to MTYPE_AS_STR.
	* memory.c: Likewise.

1999-04-19  Carlos Alberto Barcenilla <barce@frlp.utn.edu.ar>

	* command.c (show_version): `show version' command added.

1999-04-19  Kunihiro Ishiguro <kunihiro@zebra.org>

	* prefix.c (str2prefix_ipv6): Prefix length overflow check.

1999-04-19  Carlos Alberto Barcenilla <barce@frlp.utn.edu.ar>

	* prefix.c (str2prefix_ipv4): Prefix length overflow check.

1999-04-19  Alex Bligh <amb@gxn.net>

	* prefix.c (sockunion2hostprefix): Function added.
	(sockunion2prefix): Address family was not set.  Now it is set.
	
	* vty.c: VTY access-class command is added.

1999-04-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.c: Change xmalloc to zmalloc.  xcalloc, xrealloc, xfree,
	xstrdup are likewise.

1999-04-18  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* thread.c: Add thread_execute for other routing daemon.
	OSPF tasks need to be generated by "sheduled" and "executed".

1999-04-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.c: Rewrite buffer_write and buffer_flush related
	functions for fixing bugs.  Reason of the problem and fix is
	suggested by Alex Bligh <amb@gxn.net>.
	
1999-04-12  Alex Bligh <amb@gxn.net>

	* command.c (cmd_entry_function_descr): Added for variable
	argument help display.

1999-04-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* regex.c, regex-gnu.h: Imported from GNU sed-3.02 distribution.

1999-03-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* stream.c: stream_fifo_free bug is fixed.

1999-03-19  Toshiaki Takada  <takada@zebra.org>

	* stream.c (stream_strncpy): Added for getting any length bytes
	from stream.

1999-03-16  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* version.h (ZEBRA_BUG_ADDRESS): New macro added.

1999-03-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.c (buffer_flush_window): If ep is same as buffer's size
	length and lp is overrun one octet.

1999-03-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.h: add VTY's timeout function.

1999-03-05    <kunihiro@zebra.org>

	* command.h (node_type ): Add OSPF6_node.

1999-03-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* zebra.h: Check HAVE_SYS_SELECT_H when include <sys/select.h>

1999-03-03  Jeroen Ruigrok/Asmodai <asmodai@wxs.nl>

	* zebra.h: Include <net/if_var.h> if it exists.

1999-03-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* getopt.[ch],getopt1.c: Sync with glibc-2.1.

	* log.c (zlog): Tempolary ZLOG_STDOUT feature added.

	* command.h: Include vector.h and vty.h

1999-02-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.h (struct route_map_rule_cmd): Add prefix arguemnt.

	* routemap.c (route_map_apply_index): Add prefix argument.
	(route_map_apply): Likewise.

	* memory.h (enum): Add MTYPE_ROUTE_MAP_COMPILED.

	* stream.c: Add stream_fifo related functions.

1999-02-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* daemon.c: Return integer value.  File descriptor close is added.

	* memory.h (enum): add MTYPE_OSPF_LSA.

1999-02-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* rsh.c: Remove empty file.

1999-02-22    <kunihiro@zebra.org>

	* routemap.c: Add add/delete hook to route_map_master.

1999-02-19  Peter Galbavy  <Peter.Galbavy@knowledge.com>

	* str.[ch] added to supply wrappers for snprintf(), strlcat() and
	strlcpy on system without these.

1999-02-18  Peter Galbavy  <Peter.Galbavy@knowledge.com>

	* syslog support added

1999-02-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c (access_list_add_hook): added for hook function management.
	* filter.c (access_list_delete_hook): Likewise.

1999-01-19  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* stream.c: New file.
	* stream.h: New file.
	* Divide stream related fucntions from buffer.[ch] into stream.[ch].
	
1999-01-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* memory.h (enum): add MTYPE_STREAM, MTYPE_STREAM_DATA

	* buffer.c (stream_new): Set MTYPE_STREAM to XMALLOC argument.

1998-12-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* routemap.c: route_map_index_delete() added.

1998-12-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.c (buffer_empty): check cp instead of sp.

1998-12-17  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* radix.[ch]: Deleted.

1998-12-15  Magnus Ahltorp <map@stacken.kth.se>

	* buffer.c: Prototype fixes.
	* prefix.c: Likewise.
	* sockunion.c: Likewise.
	* sockunion.h: Likewise.

1998-12-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_read): DELETE key works as vty_delete_char.

1998-12-13  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* log.c (time_print): chane %y to %Y.

1998-12-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* distribute.c: new file.

1998-12-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c: Remove all of struct prefix_{ipv4,ipv6} and add
	complete support of IPv6 access list.

	* command.c (config_write_element): function delete.
	(config_write_host): function add.  password and enable password
	isn't printed to vty interface.

1998-12-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.c: Change prefix_ipv4 to prefix and add support of
	prefix_ipv6 filtering.

1998-12-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am (INCLUDES): add @INCLUDES@ for Linux IPv6 inet6-apps
	header includes.

1998-12-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* log.c (log_flush): fix function name typo.

1998-12-04  Yasuhiro Ohara <yasu@sfc.wide.ad.jp>

	* memory.h: OSPF memory type is added.

1998-11-15  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (sort_node): add sort_node() for pretty printing of
	command on vty interface.
	(config_password): delete the restriction of charaster of password
	string.

1998-09-05  Kunihiro Ishiguro  <kunihiro@debian.zebra.org>

	* prefix.c (prefix_ipv4_any): add prefix_ipv4_any().

1998-08-25  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* network.h: New file.

1998-08-24  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_will_echo): function name change from vty_off_echo.

1998-08-18  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* buffer.h: add PUTC,PUTW,PUTL macros.

1998-07-22  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* route.[ch]: renamed to prefix.[ch]

1998-06-09  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* prefix_in, prefix_in6 is replaced by prefix_ipv4, prefix_ipv6.

	* Makefile.am: @INCLUDES@ is deleted from INCLUDES.

1998-06-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* host.[ch]: merged with command.[ch]

1998-05-08  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* Makefile.am (libzebra_a_SOURCES): add route.c to libzebra_a_SOURCES.

1998-05-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* route.c (str2prefix): str2prefix () is gone.

1998-05-03  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_read_config): change CONDIR to SYSCONFDIR.

	* .cvsignore: add file.

	* memory.c (xerror): add arguent `type' and `size'.

	* socket.c: deleted.

1998-05-02  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vector.c: malloc,free,realloc -> XMALLOC,XFREE,XREALLOC.
	* linklist.c: same as above.

1998-04-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* filter.[ch]: added.

1998-04-01  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (config_who): return CMD_SUCCESS

1998-04-01  Jochen Friedrich <jochen@scram.de>

	* table.c (route_dump_node): route_dump_node is IPv6 specific
	function so move #ifdef to the end of route_dump_node ().

1998-03-05  "Hannes R. Boehm" <hannes@boehm.org>

	* if.c: DEFUN(interface_desc) added.

1998-03-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* if.c: separated from ripd/rip_interface.c

1998-03-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* thread.[ch] : added.

1998-02-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_delete_char): fix size bug.
	(vty_backward_pure_word): function added.
	(vty_read): ESC + 'f' perform vty_forward_word.
	(vty_read): ESC + 'b' perform vty_backward_word.

1998-02-11  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* radix.c (radix_lookup_rt): add mask check.
	(radix_delete_duproute): add mask check.

1998-02-10  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (config_write_file): fix vty -> file_vty.

1998-02-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_filter_ambiguous): add complex type treatment.

1998-02-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c (vty_time_print): function added.
	(vty_complete_command): now [...] element isn't shown by completion.

1998-01-26  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c : change from cmd_install_node() to install_node().

1998-01-16  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* route.[ch]: struct rt{} is replaced by struct prefix{}.

1998-01-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.c (cmd_execute_command): check command length.

	* timer.c (zebra_timer_set): add zebra_timer_set.

1998-01-05  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.h (node_type ): add ZEBRA_NODE.

	* command.c (config_exit): add RIP_NODE.
	(config_write_file): add RIP_NODE.

1998-01-04  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* print_version.c (print_version): Now Copyright is 1996-1998.

	* sockunion.c (sockunion_log): moved from ../zebra/route.c

1997-12-30  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* host.c (config_logfile): change 'log PATH' to 'logfile PATH'.

	* sockunion.c (sockunion_sameprefix): add same prefix for
	sockunion.

1997-12-29  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* radix.[ch] : are moved from ../zebra directroy.
	
	* command.c (config_from_file): if command execution failed down
	level to CONFIG_NODE.

	* host.c: config_log function which enable 'log FILENAME' command.

1997-12-23  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* vty.c: add vty_transpose_chars ().  Now you can use '^T' to
	transpose character.

	* command.c: cmd_cmdsize add, this is useful to check incomplete
	command.

1997-12-07  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* fd.h: add family for address family

1997-12-06  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* command.o
	* vty.o
	* host.o    is moved from ../zebra

1997-08-14  Kunihiro Ishiguro  <kunihiro@zebra.org>

	* make library directory.