From 1e05838a4db178f25eef560d774cf63d7af6d3c4 Mon Sep 17 00:00:00 2001 From: hasso Date: Wed, 1 Sep 2004 21:36:14 +0000 Subject: Merge svn revision 975 from Zebra repository. --- ospf6d/ChangeLog | 7 + ospf6d/ospf6_abr.c | 82 ++++---- ospf6d/ospf6_area.c | 18 +- ospf6d/ospf6_asbr.c | 28 +-- ospf6d/ospf6_flood.c | 161 ++++++++++---- ospf6d/ospf6_flood.h | 12 ++ ospf6d/ospf6_interface.c | 28 +-- ospf6d/ospf6_intra.c | 70 +++---- ospf6d/ospf6_lsa.c | 532 +++++++++++++++++++++++++++++------------------ ospf6d/ospf6_lsa.h | 70 ++++--- ospf6d/ospf6_lsdb.h | 6 +- ospf6d/ospf6_message.c | 10 +- ospf6d/ospf6_neighbor.c | 12 -- ospf6d/ospf6_route.c | 2 +- ospf6d/ospf6_spf.c | 2 +- ospf6d/ospf6_top.c | 12 -- ospf6d/ospf6d.c | 27 +-- ospf6d/ospf6d.h | 2 +- 18 files changed, 640 insertions(+), 441 deletions(-) (limited to 'ospf6d') diff --git a/ospf6d/ChangeLog b/ospf6d/ChangeLog index b9181d0d..5dd2a66e 100644 --- a/ospf6d/ChangeLog +++ b/ospf6d/ChangeLog @@ -1,3 +1,10 @@ +2004-09-02 Yasuhiro Ohara + + * *.[ch]: Logging LSAs of particular type is added. + lsa_handler is now using vector in order to adjust + existing LSA modules. + * ospf6d.h: version 0.9.7l + 2004-08-28 Hasso Tepper * ospf6_main.c: Modify for sigevents. diff --git a/ospf6d/ospf6_abr.c b/ospf6d/ospf6_abr.c index 2d4b10f9..29188abb 100644 --- a/ospf6d/ospf6_abr.c +++ b/ospf6d/ospf6_abr.c @@ -158,29 +158,33 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, struct ospf6_inter_router_lsa *router_lsa; struct ospf6_route_table *summary_table = NULL; u_int16_t type; + char buf[64]; + int is_debug = 0; - if (IS_OSPF6_DEBUG_ABR) + if (route->type == OSPF6_DEST_TYPE_ROUTER) { - char buf[64]; - if (route->type == OSPF6_DEST_TYPE_ROUTER) + if (IS_OSPF6_DEBUG_ABR || IS_OSPF6_DEBUG_ORIGINATE (INTER_ROUTER)) { + is_debug++; inet_ntop (AF_INET, &(ADV_ROUTER_IN_PREFIX (&route->prefix)), buf, sizeof (buf)); zlog_info ("Originating summary in area %s for ASBR %s", area->name, buf); } - else + summary_table = area->summary_router; + } + else + { + if (IS_OSPF6_DEBUG_ABR || IS_OSPF6_DEBUG_ORIGINATE (INTER_PREFIX)) { + is_debug++; prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info ("Originating summary in area %s for %s", area->name, buf); } + summary_table = area->summary_prefix; } - if (route->type == OSPF6_DEST_TYPE_ROUTER) - summary_table = area->summary_router; - else - summary_table = area->summary_prefix; summary = ospf6_route_lookup (&route->prefix, summary_table); if (summary) old = ospf6_lsdb_lookup (summary->path.origin.type, @@ -190,7 +194,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* if this route has just removed, remove corresponding LSA */ if (CHECK_FLAG (route->flag, OSPF6_ROUTE_REMOVE)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("The route has just removed, purge previous LSA"); if (summary) ospf6_route_remove (summary, summary_table); @@ -205,7 +209,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, (route->type != OSPF6_DEST_TYPE_ROUTER || ! CHECK_FLAG (route->path.router_bits, OSPF6_ROUTER_BIT_E))) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("Route type is none of network, range nor ASBR, withdraw"); if (summary) ospf6_route_remove (summary, summary_table); @@ -218,7 +222,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, if (route->path.type == OSPF6_PATH_TYPE_EXTERNAL1 || route->path.type == OSPF6_PATH_TYPE_EXTERNAL2) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("Path type is external, withdraw"); if (summary) ospf6_route_remove (summary, summary_table); @@ -230,7 +234,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* do not generate if the path's area is the same as target area */ if (route->path.area_id == area->area_id) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("The route is in the area itself, ignore"); if (summary) ospf6_route_remove (summary, summary_table); @@ -243,7 +247,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, oi = ospf6_interface_lookup_by_ifindex (route->nexthop[0].ifindex); if (oi && oi->area && oi->area == area) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("The route's nexthop is in the same area, ignore"); if (summary) ospf6_route_remove (summary, summary_table); @@ -255,7 +259,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* do not generate if the route cost is greater or equal to LSInfinity */ if (route->path.cost >= LS_INFINITY) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("The cost exceeds LSInfinity, withdraw"); if (summary) ospf6_route_remove (summary, summary_table); @@ -270,7 +274,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* Only the prefered best path is considered */ if (! CHECK_FLAG (route->flag, OSPF6_ROUTE_BEST)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("This is the secondary path to the ASBR, ignore"); if (summary) ospf6_route_remove (summary, summary_table); @@ -299,9 +303,8 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, (route->path.area_id != BACKBONE_AREA_ID || ! IS_AREA_TRANSIT (area))) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) { - char buf[64]; prefix2str (&range->prefix, buf, sizeof (buf)); zlog_info ("Suppressed by range %s of area %s", buf, route_area->name); @@ -321,7 +324,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* If DoNotAdvertise is set */ if (CHECK_FLAG (route->flag, OSPF6_ROUTE_DO_NOT_ADVERTISE)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("This is the range with DoNotAdvertise set. ignore"); if (summary) ospf6_route_remove (summary, summary_table); @@ -333,7 +336,7 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* Whether the route have active longer prefix */ if (! CHECK_FLAG (route->flag, OSPF6_ROUTE_ACTIVE_SUMMARY)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("The range is not active. withdraw"); if (summary) ospf6_route_remove (summary, summary_table); @@ -427,9 +430,6 @@ ospf6_abr_originate_summary_to_area (struct ospf6_route *route, /* create LSA */ lsa = ospf6_lsa_create (lsa_header); - if (IS_OSPF6_DEBUG_ABR) - zlog_info ("Originate as %s", lsa->name); - /* Originate */ ospf6_lsa_originate_area (lsa, area); } @@ -500,13 +500,18 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) u_int32_t cost = 0; int i; char buf[64]; - - if (IS_OSPF6_DEBUG_ABR) - zlog_info ("Examin %s in area %s", lsa->name, oa->name); + int is_debug = 0; if (lsa->header->type == htons (OSPF6_LSTYPE_INTER_PREFIX)) { struct ospf6_inter_prefix_lsa *prefix_lsa; + + if (IS_OSPF6_DEBUG_EXAMIN (INTER_PREFIX)) + { + is_debug++; + zlog_info ("Examin %s in area %s", lsa->name, oa->name); + } + prefix_lsa = (struct ospf6_inter_prefix_lsa *) OSPF6_LSA_HEADER_END (lsa->header); prefix.family = AF_INET6; @@ -521,6 +526,13 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) else if (lsa->header->type == htons (OSPF6_LSTYPE_INTER_ROUTER)) { struct ospf6_inter_router_lsa *router_lsa; + + if (IS_OSPF6_DEBUG_EXAMIN (INTER_ROUTER)) + { + is_debug++; + zlog_info ("Examin %s in area %s", lsa->name, oa->name); + } + router_lsa = (struct ospf6_inter_router_lsa *) OSPF6_LSA_HEADER_END (lsa->header); ospf6_linkstate_prefix (router_lsa->router_id, htonl (0), &prefix); @@ -552,7 +564,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) /* (1) if cost == LSInfinity or if the LSA is MaxAge */ if (cost == LS_INFINITY) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("cost is LS_INFINITY, ignore"); if (old) ospf6_route_remove (old, oa->ospf6->route_table); @@ -560,7 +572,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) } if (OSPF6_LSA_IS_MAXAGE (lsa)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("LSA is MaxAge, ignore"); if (old) ospf6_route_remove (old, oa->ospf6->route_table); @@ -570,7 +582,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) /* (2) if the LSA is self-originated, ignore */ if (lsa->header->adv_router == oa->ospf6->router_id) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("LSA is self-originated, ignore"); if (old) ospf6_route_remove (old, oa->ospf6->route_table); @@ -583,7 +595,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) range = ospf6_route_lookup (&prefix, oa->range_table); if (range) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("Prefix is equal to address range, ignore"); if (old) ospf6_route_remove (old, oa->ospf6->route_table); @@ -598,7 +610,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) CHECK_FLAG (abr_entry->flag, OSPF6_ROUTE_REMOVE) || ! CHECK_FLAG (abr_entry->path.router_bits, OSPF6_ROUTER_BIT_B)) { - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("ABR router entry does not exist, ignore"); if (old) ospf6_route_remove (old, oa->ospf6->route_table); @@ -628,7 +640,7 @@ ospf6_abr_examin_summary (struct ospf6_lsa *lsa, struct ospf6_area *oa) for (i = 0; i < OSPF6_MULTI_PATH_LIMIT; i++) route->nexthop[i] = abr_entry->nexthop[i]; - if (IS_OSPF6_DEBUG_ABR) + if (is_debug) zlog_info ("Install route: %s", buf); ospf6_route_add (route, table); } @@ -641,14 +653,6 @@ ospf6_abr_examin_brouter (u_int32_t router_id) listnode node; u_int16_t type; - if (IS_OSPF6_DEBUG_ABR) - { - char buf[16]; - inet_ntop (AF_INET, &router_id, buf, sizeof (buf)); - zlog_info ("Router entry of %s changed", buf); - zlog_info ("Examin summary LSAs originated by the router"); - } - type = htons (OSPF6_LSTYPE_INTER_ROUTER); for (node = listhead (ospf6->area_list); node; nextnode (node)) { diff --git a/ospf6d/ospf6_area.c b/ospf6d/ospf6_area.c index 312d88fe..78d70a2b 100644 --- a/ospf6d/ospf6_area.c +++ b/ospf6d/ospf6_area.c @@ -59,6 +59,12 @@ ospf6_area_lsdb_hook_add (struct ospf6_lsa *lsa) { case OSPF6_LSTYPE_ROUTER: case OSPF6_LSTYPE_NETWORK: + if (IS_OSPF6_DEBUG_EXAMIN_TYPE (lsa->header->type)) + { + zlog_info ("Examin %s", lsa->name); + zlog_info ("Schedule SPF Calculation for %s", + OSPF6_AREA (lsa->lsdb->data)->name); + } ospf6_spf_schedule (OSPF6_AREA (lsa->lsdb->data)); break; @@ -72,9 +78,6 @@ ospf6_area_lsdb_hook_add (struct ospf6_lsa *lsa) break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) - zlog_info ("Unknown LSA in Area %s's lsdb", - OSPF6_AREA (lsa->lsdb->data)->name); break; } } @@ -86,6 +89,12 @@ ospf6_area_lsdb_hook_remove (struct ospf6_lsa *lsa) { case OSPF6_LSTYPE_ROUTER: case OSPF6_LSTYPE_NETWORK: + if (IS_OSPF6_DEBUG_EXAMIN_TYPE (lsa->header->type)) + { + zlog_info ("LSA disappearing: %s", lsa->name); + zlog_info ("Schedule SPF Calculation for %s", + OSPF6_AREA (lsa->lsdb->data)->name); + } ospf6_spf_schedule (OSPF6_AREA (lsa->lsdb->data)); break; @@ -99,9 +108,6 @@ ospf6_area_lsdb_hook_remove (struct ospf6_lsa *lsa) break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) - zlog_info ("Unknown LSA in Area %s's lsdb", - OSPF6_AREA (lsa->lsdb->data)->name); break; } } diff --git a/ospf6d/ospf6_asbr.c b/ospf6d/ospf6_asbr.c index 3352465c..3b161acc 100644 --- a/ospf6d/ospf6_asbr.c +++ b/ospf6d/ospf6_asbr.c @@ -81,7 +81,7 @@ ospf6_as_external_lsa_originate (struct ospf6_route *route) route->path.origin.id, ospf6->router_id, ospf6->lsdb); - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ASBR || IS_OSPF6_DEBUG_ORIGINATE (AS_EXTERNAL)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info ("Originate AS-External-LSA for %s", buf); @@ -175,19 +175,19 @@ ospf6_asbr_lsa_add (struct ospf6_lsa *lsa) external = (struct ospf6_as_external_lsa *) OSPF6_LSA_HEADER_END (lsa->header); - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) zlog_info ("Calculate AS-External route for %s", lsa->name); if (lsa->header->adv_router == ospf6->router_id) { - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) zlog_info ("Ignore self-originated AS-External-LSA"); return; } if (OSPF6_ASBR_METRIC (external) == LS_INFINITY) { - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) zlog_info ("Ignore LSA with LSInfinity Metric"); return; } @@ -196,7 +196,7 @@ ospf6_asbr_lsa_add (struct ospf6_lsa *lsa) asbr_entry = ospf6_route_lookup (&asbr_id, ospf6->brouter_table); if (asbr_entry == NULL) { - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { prefix2str (&asbr_id, buf, sizeof (buf)); zlog_info ("ASBR entry not found: %s", buf); @@ -234,7 +234,7 @@ ospf6_asbr_lsa_add (struct ospf6_lsa *lsa) for (i = 0; i < OSPF6_MULTI_PATH_LIMIT; i++) ospf6_nexthop_copy (&route->nexthop[i], &asbr_entry->nexthop[i]); - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info ("AS-External route add: %s", buf); @@ -254,12 +254,12 @@ ospf6_asbr_lsa_remove (struct ospf6_lsa *lsa) external = (struct ospf6_as_external_lsa *) OSPF6_LSA_HEADER_END (lsa->header); - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) zlog_info ("Withdraw AS-External route for %s", lsa->name); if (lsa->header->adv_router == ospf6->router_id) { - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) zlog_info ("Ignore self-originated AS-External-LSA"); return; } @@ -272,7 +272,7 @@ ospf6_asbr_lsa_remove (struct ospf6_lsa *lsa) route = ospf6_route_lookup (&prefix, ospf6->route_table); if (route == NULL) { - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { prefix2str (&prefix, buf, sizeof (buf)); zlog_info ("AS-External route %s not found", buf); @@ -293,7 +293,7 @@ ospf6_asbr_lsa_remove (struct ospf6_lsa *lsa) if (route->path.origin.adv_router != lsa->header->adv_router) continue; - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info ("AS-External route remove: %s", buf); @@ -310,7 +310,7 @@ ospf6_asbr_lsentry_add (struct ospf6_route *asbr_entry) u_int16_t type; u_int32_t router; - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { ospf6_linkstate_prefix2str (&asbr_entry->prefix, buf, sizeof (buf)); zlog_info ("New ASBR %s found", buf); @@ -325,7 +325,7 @@ ospf6_asbr_lsentry_add (struct ospf6_route *asbr_entry) ospf6_asbr_lsa_add (lsa); } - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { ospf6_linkstate_prefix2str (&asbr_entry->prefix, buf, sizeof (buf)); zlog_info ("Calculation for new ASBR %s done", buf); @@ -340,7 +340,7 @@ ospf6_asbr_lsentry_remove (struct ospf6_route *asbr_entry) u_int16_t type; u_int32_t router; - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { ospf6_linkstate_prefix2str (&asbr_entry->prefix, buf, sizeof (buf)); zlog_info ("ASBR %s disappeared", buf); @@ -352,7 +352,7 @@ ospf6_asbr_lsentry_remove (struct ospf6_route *asbr_entry) lsa; lsa = ospf6_lsdb_type_router_next (type, router, lsa)) ospf6_asbr_lsa_remove (lsa); - if (IS_OSPF6_DEBUG_ASBR) + if (IS_OSPF6_DEBUG_EXAMIN (AS_EXTERNAL)) { ospf6_linkstate_prefix2str (&asbr_entry->prefix, buf, sizeof (buf)); zlog_info ("Calculation for old ASBR %s done", buf); diff --git a/ospf6d/ospf6_flood.c b/ospf6d/ospf6_flood.c index ec5c1c68..e9ba52b0 100644 --- a/ospf6d/ospf6_flood.c +++ b/ospf6d/ospf6_flood.c @@ -25,6 +25,7 @@ #include "thread.h" #include "linklist.h" #include "vty.h" +#include "command.h" #include "ospf6d.h" #include "ospf6_proto.h" @@ -41,6 +42,8 @@ #include "ospf6_flood.h" +unsigned char conf_debug_ospf6_flooding; + struct ospf6_lsdb * ospf6_get_scoped_lsdb (struct ospf6_lsa *lsa) { @@ -99,7 +102,7 @@ ospf6_lsa_originate (struct ospf6_lsa *lsa) suppress this update of the LSA */ if (old && ! OSPF6_LSA_IS_DIFFER (lsa, old)) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE_TYPE (lsa->header->type)) zlog_info ("Suppress updating LSA: %s", lsa->name); ospf6_lsa_delete (lsa); return; @@ -112,7 +115,8 @@ ospf6_lsa_originate (struct ospf6_lsa *lsa) lsa->refresh = thread_add_timer (master, ospf6_lsa_refresh, lsa, LS_REFRESH_TIME); - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type) || + IS_OSPF6_DEBUG_ORIGINATE_TYPE (lsa->header->type)) { zlog_info ("LSA Originate:"); ospf6_lsa_header_print (lsa); @@ -185,14 +189,14 @@ ospf6_decrement_retrans_count (struct ospf6_lsa *lsa) /* The LSA must be on the retrans-list of a neighbor. It means the "lsa" is a copied one, and we have to decrement the - retransmission count of the original one (instead of "lsa"'s). + retransmission count of the original one (instead of this "lsa"'s). In order to find the original LSA, first we have to find appropriate LSDB that have the original LSA. */ lsdb = ospf6_get_scoped_lsdb (lsa); /* Find the original LSA of which the retrans_count should be decremented */ orig = ospf6_lsdb_lookup (lsa->header->type, lsa->header->id, - lsa->header->adv_router, lsdb); + lsa->header->adv_router, lsdb); if (orig) { orig->retrans_count--; @@ -207,7 +211,8 @@ ospf6_install_lsa (struct ospf6_lsa *lsa) struct ospf6_lsa *old; struct timeval now; - if (IS_OSPF6_DEBUG_LSA (RECV) || IS_OSPF6_DEBUG_LSA (DATABASE)) + if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type) || + IS_OSPF6_DEBUG_EXAMIN_TYPE (lsa->header->type)) zlog_info ("Install LSA: %s", lsa->name); /* Remove the old instance from all neighbors' Link state @@ -244,22 +249,27 @@ ospf6_flood_interface (struct ospf6_neighbor *from, struct ospf6_neighbor *on; struct ospf6_lsa *req; int retrans_added = 0; + int is_debug = 0; - if (IS_OSPF6_DEBUG_LSA (SEND)) - zlog_info ("Flooding on %s: %s", oi->interface->name, lsa->name); + if (IS_OSPF6_DEBUG_FLOODING || + IS_OSPF6_DEBUG_FLOOD_TYPE (lsa->header->type)) + { + is_debug++; + zlog_info ("Flooding on %s: %s", oi->interface->name, lsa->name); + } /* (1) For each neighbor */ for (node = listhead (oi->neighbor_list); node; nextnode (node)) { on = (struct ospf6_neighbor *) getdata (node); - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("To neighbor %s", on->name); /* (a) if neighbor state < Exchange, examin next */ if (on->state < OSPF6_NEIGHBOR_EXCHANGE) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Neighbor state less than ExChange, next neighbor"); continue; } @@ -267,14 +277,14 @@ ospf6_flood_interface (struct ospf6_neighbor *from, /* (b) if neighbor not yet Full, check request-list */ if (on->state != OSPF6_NEIGHBOR_FULL) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Neighbor not yet Full"); req = ospf6_lsdb_lookup (lsa->header->type, lsa->header->id, lsa->header->adv_router, on->request_list); if (req == NULL) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Not on request-list for this neighbor"); /* fall through */ } @@ -283,7 +293,7 @@ ospf6_flood_interface (struct ospf6_neighbor *from, /* If new LSA less recent, examin next neighbor */ if (ospf6_lsa_compare (lsa, req) > 0) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Requesting is newer, next neighbor"); continue; } @@ -292,7 +302,7 @@ ospf6_flood_interface (struct ospf6_neighbor *from, examin next neighbor */ if (ospf6_lsa_compare (lsa, req) == 0) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Requesting the same, remove it, next neighbor"); ospf6_lsdb_remove (req, on->request_list); continue; @@ -301,7 +311,7 @@ ospf6_flood_interface (struct ospf6_neighbor *from, /* If the new LSA is more recent, delete from request-list */ if (ospf6_lsa_compare (lsa, req) < 0) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Received is newer, remove requesting"); ospf6_lsdb_remove (req, on->request_list); /* fall through */ @@ -313,13 +323,13 @@ ospf6_flood_interface (struct ospf6_neighbor *from, examin next neighbor */ if (from == on) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Received is from the neighbor, next neighbor"); continue; } /* (d) add retrans-list, schedule retransmission */ - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Add retrans-list of this neighbor"); ospf6_increment_retrans_count (lsa); ospf6_lsdb_add (ospf6_lsa_copy (lsa), on->retrans_list); @@ -333,7 +343,7 @@ ospf6_flood_interface (struct ospf6_neighbor *from, /* (2) examin next interface if not added to retrans-list */ if (retrans_added == 0) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("No retransmission scheduled, next interface"); return; } @@ -343,7 +353,7 @@ ospf6_flood_interface (struct ospf6_neighbor *from, if (from && from->ospf6_if == oi && (from->router_id == oi->drouter || from->router_id == oi->bdrouter)) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Received is from the I/F's DR or BDR, next interface"); return; } @@ -352,13 +362,13 @@ ospf6_flood_interface (struct ospf6_neighbor *from, and the interface state is BDR, examin next interface */ if (from && from->ospf6_if == oi && oi->state == OSPF6_INTERFACE_BDR) { - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Received is from the I/F, itself BDR, next interface"); return; } /* (5) flood the LSA out the interface. */ - if (IS_OSPF6_DEBUG_LSA (SEND)) + if (is_debug) zlog_info ("Schedule flooding for the interface"); if (if_is_broadcast (oi->interface)) { @@ -451,7 +461,8 @@ ospf6_flood_clear_interface (struct ospf6_lsa *lsa, struct ospf6_interface *oi) lsa->header->adv_router, on->retrans_list); if (rem && ! ospf6_lsa_compare (rem, lsa)) { - if (IS_OSPF6_DEBUG_LSA (DATABASE)) + if (IS_OSPF6_DEBUG_FLOODING || + IS_OSPF6_DEBUG_FLOOD_TYPE (lsa->header->type)) zlog_info ("Remove %s from retrans_list of %s", rem->name, on->name); ospf6_decrement_retrans_count (rem); @@ -522,6 +533,11 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, struct ospf6_neighbor *from) { struct ospf6_interface *oi; + int is_debug = 0; + + if (IS_OSPF6_DEBUG_FLOODING || + IS_OSPF6_DEBUG_FLOOD_TYPE (lsa->header->type)) + is_debug++; assert (from && from->ospf6_if); oi = from->ospf6_if; @@ -530,7 +546,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, No acknowledgement sent. */ if (CHECK_FLAG (lsa->flag, OSPF6_LSA_FLOODBACK)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("No acknowledgement (BDR & FloodBack)"); return; } @@ -543,7 +559,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, { if (oi->drouter == from->router_id) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Delayed acknowledgement (BDR & MoreRecent & from DR)"); /* Delayed acknowledgement */ ospf6_lsdb_add (ospf6_lsa_copy (lsa), oi->lsack_list); @@ -553,7 +569,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, } else { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("No acknowledgement (BDR & MoreRecent & ! from DR)"); } return; @@ -567,7 +583,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, { if (oi->drouter == from->router_id) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Delayed acknowledgement (BDR & Duplicate & ImpliedAck & from DR)"); /* Delayed acknowledgement */ ospf6_lsdb_add (ospf6_lsa_copy (lsa), oi->lsack_list); @@ -577,7 +593,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, } else { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("No acknowledgement (BDR & Duplicate & ImpliedAck & ! from DR)"); } return; @@ -588,7 +604,7 @@ ospf6_acknowledge_lsa_bdrouter (struct ospf6_lsa *lsa, int ismore_recent, if (CHECK_FLAG (lsa->flag, OSPF6_LSA_DUPLICATE) && ! CHECK_FLAG (lsa->flag, OSPF6_LSA_IMPLIEDACK)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Direct acknowledgement (BDR & Duplicate)"); ospf6_lsdb_add (ospf6_lsa_copy (lsa), from->lsack_list); if (from->thread_send_lsack == NULL) @@ -609,6 +625,11 @@ ospf6_acknowledge_lsa_allother (struct ospf6_lsa *lsa, int ismore_recent, struct ospf6_neighbor *from) { struct ospf6_interface *oi; + int is_debug = 0; + + if (IS_OSPF6_DEBUG_FLOODING || + IS_OSPF6_DEBUG_FLOOD_TYPE (lsa->header->type)) + is_debug++; assert (from && from->ospf6_if); oi = from->ospf6_if; @@ -617,7 +638,7 @@ ospf6_acknowledge_lsa_allother (struct ospf6_lsa *lsa, int ismore_recent, No acknowledgement sent. */ if (CHECK_FLAG (lsa->flag, OSPF6_LSA_FLOODBACK)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("No acknowledgement (AllOther & FloodBack)"); return; } @@ -626,7 +647,7 @@ ospf6_acknowledge_lsa_allother (struct ospf6_lsa *lsa, int ismore_recent, back out receiving interface. Delayed acknowledgement sent. */ if (ismore_recent < 0) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Delayed acknowledgement (AllOther & MoreRecent)"); /* Delayed acknowledgement */ ospf6_lsdb_add (ospf6_lsa_copy (lsa), oi->lsack_list); @@ -641,7 +662,7 @@ ospf6_acknowledge_lsa_allother (struct ospf6_lsa *lsa, int ismore_recent, if (CHECK_FLAG (lsa->flag, OSPF6_LSA_DUPLICATE) && CHECK_FLAG (lsa->flag, OSPF6_LSA_IMPLIEDACK)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("No acknowledgement (AllOther & Duplicate & ImpliedAck)"); return; } @@ -651,7 +672,7 @@ ospf6_acknowledge_lsa_allother (struct ospf6_lsa *lsa, int ismore_recent, if (CHECK_FLAG (lsa->flag, OSPF6_LSA_DUPLICATE) && ! CHECK_FLAG (lsa->flag, OSPF6_LSA_IMPLIEDACK)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Direct acknowledgement (AllOther & Duplicate)"); ospf6_lsdb_add (ospf6_lsa_copy (lsa), from->lsack_list); if (from->thread_send_lsack == NULL) @@ -733,6 +754,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, struct ospf6_lsa *new = NULL, *old = NULL, *rem = NULL; int ismore_recent; unsigned short cksum; + int is_debug = 0; ismore_recent = 1; assert (from); @@ -740,8 +762,10 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, /* make lsa structure for received lsa */ new = ospf6_lsa_create (lsa_header); - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (IS_OSPF6_DEBUG_FLOODING || + IS_OSPF6_DEBUG_FLOOD_TYPE (new->header->type)) { + is_debug++; zlog_info ("LSA Receive from %s", from->name); ospf6_lsa_header_print (new); } @@ -750,7 +774,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, cksum = ntohs (new->header->checksum); if (ntohs (ospf6_lsa_checksum (new->header)) != cksum) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Wrong LSA Checksum, discard"); ospf6_lsa_delete (new); return; @@ -761,7 +785,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, if (IS_AREA_STUB (from->ospf6_if->area) && OSPF6_LSA_SCOPE (new->header->type) == OSPF6_SCOPE_AS) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("AS-External-LSA (or AS-scope LSA) in stub area, discard"); ospf6_lsa_delete (new); return; @@ -783,7 +807,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, new->lsdb = from->ospf6_if->area->ospf6->lsdb; break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("LSA has reserved scope, discard"); ospf6_lsa_delete (new); return; @@ -794,7 +818,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, if (ospf6_is_maxage_lsa_drop (new, from)) { /* log */ - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Drop MaxAge LSA with direct acknowledgement."); /* a) Acknowledge back to neighbor (Direct acknowledgement, 13.5) */ @@ -817,7 +841,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, ismore_recent = ospf6_lsa_compare (new, old); if (ntohl (new->header->seqnum) == ntohl (old->header->seqnum)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Received is duplicated LSA"); SET_FLAG (new->flag, OSPF6_LSA_DUPLICATE); } @@ -837,7 +861,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, timersub (&now, &old->installed, &res); if (res.tv_sec < MIN_LS_ARRIVAL) { - if (IS_OSPF6_DEBUG_LSA (RECV) || IS_OSPF6_DEBUG_LSA (TIMER)) + if (is_debug) zlog_info ("LSA can't be updated within MinLSArrival, discard"); ospf6_lsa_delete (new); return; /* examin next lsa */ @@ -846,7 +870,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, gettimeofday (&new->received, (struct timezone *) NULL); - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Flood, Install, Possibly acknowledge the received LSA"); /* (b) immediately flood and (c) remove from all retrans-list */ @@ -873,7 +897,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, /* Self-originated LSA (newer than ours) is received from another router. We have to make a new instance of the LSA or have to flush this LSA. */ - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) { zlog_info ("Newer instance of the self-originated LSA"); zlog_info ("Schedule reorigination"); @@ -891,7 +915,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, /* if no database copy, should go above state (5) */ assert (old); - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) { zlog_info ("Received is not newer, on the neighbor's request-list"); zlog_info ("BadLSReq, discard the received LSA"); @@ -907,7 +931,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, /* (7) if neither one is more recent */ if (ismore_recent == 0) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("The same instance as database copy (neither recent)"); /* (a) if on retrans-list, Treat this LSA as an Ack: Implied Ack */ @@ -915,7 +939,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, new->header->adv_router, from->retrans_list); if (rem) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) { zlog_info ("It is on the neighbor's retrans-list."); zlog_info ("Treat as an Implied acknowledgement"); @@ -925,7 +949,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, ospf6_lsdb_remove (rem, from->retrans_list); } - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) zlog_info ("Possibly acknowledge and then discard"); /* (b) possibly acknowledge */ @@ -944,7 +968,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, if (OSPF6_LSA_IS_MAXAGE (old) && old->header->seqnum == htonl (MAX_SEQUENCE_NUMBER)) { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) { zlog_info ("The LSA is in Seqnumber Wrapping"); zlog_info ("MaxAge & MaxSeqNum, discard"); @@ -955,7 +979,7 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, /* Otherwise, Send database copy of this LSA to this neighbor */ { - if (IS_OSPF6_DEBUG_LSA (RECV)) + if (is_debug) { zlog_info ("Database copy is more recent."); zlog_info ("Send back directly and then discard"); @@ -975,4 +999,49 @@ ospf6_receive_lsa (struct ospf6_neighbor *from, } +DEFUN (debug_ospf6_flooding, + debug_ospf6_flooding_cmd, + "debug ospf6 flooding", + DEBUG_STR + OSPF6_STR + "Debug OSPFv3 flooding function\n" + ) +{ + OSPF6_DEBUG_FLOODING_ON (); + return CMD_SUCCESS; +} + +DEFUN (no_debug_ospf6_flooding, + no_debug_ospf6_flooding_cmd, + "no debug ospf6 flooding", + NO_STR + DEBUG_STR + OSPF6_STR + "Debug OSPFv3 flooding function\n" + ) +{ + OSPF6_DEBUG_FLOODING_OFF (); + return CMD_SUCCESS; +} + +int +config_write_ospf6_debug_flood (struct vty *vty) +{ + if (IS_OSPF6_DEBUG_FLOODING) + vty_out (vty, "debug ospf6 flooding%s", VNL); + return 0; +} + +void +install_element_ospf6_debug_flood () +{ + install_element (ENABLE_NODE, &debug_ospf6_flooding_cmd); + install_element (ENABLE_NODE, &no_debug_ospf6_flooding_cmd); + install_element (CONFIG_NODE, &debug_ospf6_flooding_cmd); + install_element (CONFIG_NODE, &no_debug_ospf6_flooding_cmd); +} + + + + diff --git a/ospf6d/ospf6_flood.h b/ospf6d/ospf6_flood.h index e894e568..4851c141 100644 --- a/ospf6d/ospf6_flood.h +++ b/ospf6d/ospf6_flood.h @@ -22,6 +22,15 @@ #ifndef OSPF6_FLOOD_H #define OSPF6_FLOOD_H +/* Debug option */ +extern unsigned char conf_debug_ospf6_flooding; +#define OSPF6_DEBUG_FLOODING_ON() \ + (conf_debug_ospf6_flooding = 1) +#define OSPF6_DEBUG_FLOODING_OFF() \ + (conf_debug_ospf6_flooding = 0) +#define IS_OSPF6_DEBUG_FLOODING \ + (conf_debug_ospf6_flooding) + /* Function Prototypes */ struct ospf6_lsdb *ospf6_get_scoped_lsdb (struct ospf6_lsa *lsa); struct ospf6_lsdb *ospf6_get_scoped_lsdb_self (struct ospf6_lsa *lsa); @@ -49,6 +58,9 @@ void ospf6_receive_lsa (struct ospf6_neighbor *from, struct ospf6_lsa_header *header); void ospf6_install_lsa (struct ospf6_lsa *lsa); +int config_write_ospf6_debug_flood (struct vty *vty); +void install_element_ospf6_debug_flood (); + #endif /* OSPF6_FLOOD_H */ diff --git a/ospf6d/ospf6_interface.c b/ospf6d/ospf6_interface.c index 52986e0f..a8ea1d32 100644 --- a/ospf6d/ospf6_interface.c +++ b/ospf6d/ospf6_interface.c @@ -98,9 +98,6 @@ ospf6_interface_lsdb_hook (struct ospf6_lsa *lsa) break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) - zlog_info ("Unknown LSA in Interface %s's lsdb", - OSPF6_INTERFACE (lsa->lsdb->data)->interface->name); break; } } @@ -143,8 +140,9 @@ ospf6_interface_create (struct interface *ifp) iobuflen = ospf6_iobuf_size (ifp->mtu6); if (oi->ifmtu > iobuflen) { - zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.", - ifp->name, iobuflen); + if (IS_OSPF6_DEBUG_INTERFACE) + zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.", + ifp->name, iobuflen); oi->ifmtu = iobuflen; } @@ -275,8 +273,9 @@ ospf6_interface_if_add (struct interface *ifp) iobuflen = ospf6_iobuf_size (ifp->mtu6); if (oi->ifmtu > iobuflen) { - zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.", - ifp->name, iobuflen); + if (IS_OSPF6_DEBUG_INTERFACE) + zlog_info ("Interface %s: IfMtu is adjusted to I/O buffer size: %d.", + ifp->name, iobuflen); oi->ifmtu = iobuflen; } @@ -355,11 +354,11 @@ ospf6_interface_connected_route_update (struct interface *ifp) if (c->address->family != AF_INET6) continue; - CONTINUE_IF_ADDRESS_LINKLOCAL (c->address); - CONTINUE_IF_ADDRESS_UNSPECIFIED (c->address); - CONTINUE_IF_ADDRESS_LOOPBACK (c->address); - CONTINUE_IF_ADDRESS_V4COMPAT (c->address); - CONTINUE_IF_ADDRESS_V4MAPPED (c->address); + CONTINUE_IF_ADDRESS_LINKLOCAL (IS_OSPF6_DEBUG_INTERFACE, c->address); + CONTINUE_IF_ADDRESS_UNSPECIFIED (IS_OSPF6_DEBUG_INTERFACE, c->address); + CONTINUE_IF_ADDRESS_LOOPBACK (IS_OSPF6_DEBUG_INTERFACE, c->address); + CONTINUE_IF_ADDRESS_V4COMPAT (IS_OSPF6_DEBUG_INTERFACE, c->address); + CONTINUE_IF_ADDRESS_V4MAPPED (IS_OSPF6_DEBUG_INTERFACE, c->address); /* apply filter */ if (oi->plist_name) @@ -373,8 +372,9 @@ ospf6_interface_connected_route_update (struct interface *ifp) ret = prefix_list_apply (plist, (void *) c->address); if (ret == PREFIX_DENY) { - zlog_info ("%s on %s filtered by prefix-list %s ", - buf, oi->interface->name, oi->plist_name); + if (IS_OSPF6_DEBUG_INTERFACE) + zlog_info ("%s on %s filtered by prefix-list %s ", + buf, oi->interface->name, oi->plist_name); continue; } } diff --git a/ospf6d/ospf6_intra.c b/ospf6d/ospf6_intra.c index 8383fd9d..d707ee72 100644 --- a/ospf6d/ospf6_intra.c +++ b/ospf6d/ospf6_intra.c @@ -121,7 +121,7 @@ ospf6_router_lsa_originate (struct thread *thread) oa = (struct ospf6_area *) THREAD_ARG (thread); oa->thread_router_lsa = NULL; - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (ROUTER)) zlog_info ("Originate Router-LSA for Area %s", oa->name); memset (buffer, 0, sizeof (buffer)); @@ -179,7 +179,7 @@ ospf6_router_lsa_originate (struct thread *thread) if ((caddr_t) lsdesc == (caddr_t) router_lsa + sizeof (struct ospf6_router_lsa)) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (ROUTER)) zlog_info ("Size limit setting for Router-LSA too short"); return 0; } @@ -292,7 +292,7 @@ ospf6_router_lsa_originate (struct thread *thread) } else { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (ROUTER)) zlog_info ("Nothing to describe in Router-LSA, suppress"); } @@ -377,7 +377,7 @@ ospf6_network_lsa_originate (struct thread *thread) return 0; } - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (NETWORK)) zlog_info ("Originate Network-LSA for Interface %s", oi->interface->name); /* If none of neighbor is adjacent to us */ @@ -390,7 +390,7 @@ ospf6_network_lsa_originate (struct thread *thread) } if (count == 0) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (NETWORK)) zlog_info ("Interface stub, ignore"); if (old) ospf6_lsa_purge (old); @@ -547,13 +547,13 @@ ospf6_link_lsa_originate (struct thread *thread) return 0; } - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (LINK)) zlog_info ("Originate Link-LSA for Interface %s", oi->interface->name); /* can't make Link-LSA if linklocal address not set */ if (oi->linklocal_addr == NULL) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (LINK)) zlog_info ("No Linklocal address on %s, defer originating", oi->interface->name); if (old) @@ -639,7 +639,7 @@ ospf6_intra_prefix_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) inet_ntop (AF_INET, &intra_prefix_lsa->ref_adv_router, adv_router, sizeof (adv_router)); vty_out (vty, " Reference: %s Id: %s Adv: %s%s", - OSPF6_LSTYPE_NAME (intra_prefix_lsa->ref_type), id, adv_router, + ospf6_lstype_name (intra_prefix_lsa->ref_type), id, adv_router, VNL); start = (char *) intra_prefix_lsa + sizeof (struct ospf6_intra_prefix_lsa); @@ -707,7 +707,7 @@ ospf6_intra_prefix_lsa_originate_stub (struct thread *thread) return 0; } - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info ("Originate Intra-Area-Prefix-LSA for area %s's stub prefix", oa->name); @@ -730,7 +730,7 @@ ospf6_intra_prefix_lsa_originate_stub (struct thread *thread) if (oi->state == OSPF6_INTERFACE_DOWN) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Interface %s is down, ignore", oi->interface->name); continue; } @@ -746,20 +746,20 @@ ospf6_intra_prefix_lsa_originate_stub (struct thread *thread) oi->state != OSPF6_INTERFACE_POINTTOPOINT && full_count != 0) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Interface %s is not stub, ignore", oi->interface->name); continue; } - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Interface %s:", oi->interface->name); /* connected prefix to advertise */ for (route = ospf6_route_head (oi->route_connected); route; route = ospf6_route_best_next (route)) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info (" include %s", buf); @@ -796,7 +796,7 @@ ospf6_intra_prefix_lsa_originate_stub (struct thread *thread) if (prefix_num == 0) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info ("Quit to Advertise Intra-Prefix: no route to advertise"); return 0; } @@ -865,7 +865,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) return 0; } - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info ("Originate Intra-Area-Prefix-LSA for interface %s's prefix", oi->interface->name); @@ -882,7 +882,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) if (oi->state != OSPF6_INTERFACE_DR) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Interface is not DR"); if (old) ospf6_lsa_purge (old); @@ -898,7 +898,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) } if (full_count == 0) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Interface is stub"); if (old) ospf6_lsa_purge (old); @@ -915,7 +915,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) if (OSPF6_LSA_IS_MAXAGE (lsa)) continue; - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" include prefix from %s", lsa->name); if (lsa->header->adv_router != oi->area->ospf6->router_id) @@ -923,7 +923,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) on = ospf6_neighbor_lookup (lsa->header->adv_router, oi); if (on == NULL || on->state != OSPF6_NEIGHBOR_FULL) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info (" Neighbor not found or not Full, ignore"); continue; } @@ -962,7 +962,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) route->path.area_id = oi->area->area_id; route->path.type = OSPF6_PATH_TYPE_INTRA; - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info (" include %s", buf); @@ -971,7 +971,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) ospf6_route_add (route, route_advertise); prefix_num--; } - if (current != end && IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (current != end && IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info ("Trailing garbage in %s", lsa->name); } @@ -995,7 +995,7 @@ ospf6_intra_prefix_lsa_originate_transit (struct thread *thread) if (prefix_num == 0) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_ORIGINATE (INTRA_PREFIX)) zlog_info ("Quit to Advertise Intra-Prefix: no route to advertise"); return 0; } @@ -1039,7 +1039,7 @@ ospf6_intra_prefix_lsa_add (struct ospf6_lsa *lsa) if (OSPF6_LSA_IS_MAXAGE (lsa)) return; - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) zlog_info ("%s found", lsa->name); oa = OSPF6_AREA (lsa->lsdb->data); @@ -1054,7 +1054,7 @@ ospf6_intra_prefix_lsa_add (struct ospf6_lsa *lsa) intra_prefix_lsa->ref_id, &ls_prefix); else { - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) zlog_info ("Unknown reference LS-type: %#hx", ntohs (intra_prefix_lsa->ref_type)); return; @@ -1063,7 +1063,7 @@ ospf6_intra_prefix_lsa_add (struct ospf6_lsa *lsa) ls_entry = ospf6_route_lookup (&ls_prefix, oa->spf_table); if (ls_entry == NULL) { - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) { ospf6_linkstate_prefix2str (&ls_prefix, buf, sizeof (buf)); zlog_info ("LS entry does not exist: %s", buf); @@ -1105,7 +1105,7 @@ ospf6_intra_prefix_lsa_add (struct ospf6_lsa *lsa) i < OSPF6_MULTI_PATH_LIMIT; i++) ospf6_nexthop_copy (&route->nexthop[i], &ls_entry->nexthop[i]); - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info (" add %s", buf); @@ -1115,7 +1115,7 @@ ospf6_intra_prefix_lsa_add (struct ospf6_lsa *lsa) prefix_num--; } - if (current != end && IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (current != end && IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) zlog_info ("Trailing garbage ignored"); } @@ -1131,7 +1131,7 @@ ospf6_intra_prefix_lsa_remove (struct ospf6_lsa *lsa) char *start, *current, *end; char buf[64]; - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) zlog_info ("%s disappearing", lsa->name); oa = OSPF6_AREA (lsa->lsdb->data); @@ -1176,7 +1176,7 @@ ospf6_intra_prefix_lsa_remove (struct ospf6_lsa *lsa) route->path.origin.adv_router != lsa->header->adv_router) continue; - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) { prefix2str (&route->prefix, buf, sizeof (buf)); zlog_info ("remove %s", buf); @@ -1185,7 +1185,7 @@ ospf6_intra_prefix_lsa_remove (struct ospf6_lsa *lsa) } } - if (current != end && IS_OSPF6_DEBUG_ROUTE (INTRA)) + if (current != end && IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) zlog_info ("Trailing garbage ignored"); } @@ -1198,9 +1198,8 @@ ospf6_intra_route_calculation (struct ospf6_area *oa) void (*hook_add) (struct ospf6_route *) = NULL; void (*hook_remove) (struct ospf6_route *) = NULL; - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) - zlog_info ("Intra-area routing table calculation for area %s", - oa->name); + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) + zlog_info ("Re-examin intra-routes for area %s", oa->name); hook_add = oa->route_table->hook_add; hook_remove = oa->route_table->hook_remove; @@ -1241,9 +1240,8 @@ ospf6_intra_route_calculation (struct ospf6_area *oa) route->flag = 0; } - if (IS_OSPF6_DEBUG_ROUTE (INTRA)) - zlog_info ("Intra-area routing table calculation for area %s: Done", - oa->name); + if (IS_OSPF6_DEBUG_EXAMIN (INTRA_PREFIX)) + zlog_info ("Re-examin intra-routes for area %s: Done", oa->name); } void diff --git a/ospf6d/ospf6_lsa.c b/ospf6d/ospf6_lsa.c index 6c8341f7..6cc6f4de 100644 --- a/ospf6d/ospf6_lsa.c +++ b/ospf6d/ospf6_lsa.c @@ -24,6 +24,8 @@ /* Include other stuffs */ #include "log.h" #include "linklist.h" +#include "vector.h" +#include "vty.h" #include "command.h" #include "memory.h" #include "thread.h" @@ -41,27 +43,85 @@ #include "ospf6_flood.h" #include "ospf6d.h" -unsigned char conf_debug_ospf6_lsa = 0; +vector ospf6_lsa_handler_vector; -struct ospf6_lsa_handler *ospf6_lsa_handler[OSPF6_LSTYPE_SIZE]; +int +ospf6_unknown_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) +{ + u_char *start, *end, *current; + char byte[4]; + + start = (char *) lsa->header + sizeof (struct ospf6_lsa_header); + end = (char *) lsa->header + ntohs (lsa->header->length); + + vty_out (vty, " Unknown contents:%s", VNL); + for (current = start; current < end; current ++) + { + if ((current - start) % 16 == 0) + vty_out (vty, "%s ", VNL); + else if ((current - start) % 4 == 0) + vty_out (vty, " "); -char *ospf6_lstype_str[OSPF6_LSTYPE_SIZE] = - {"Unknown", "Router", "Network", "Inter-Prefix", "Inter-Router", - "AS-External", "Group-Membership", "Type-7", "Link", "Intra-Prefix"}; + snprintf (byte, sizeof (byte), "%02x", *current); + vty_out (vty, "%s", byte); + } + + vty_out (vty, "%s%s", VNL, VNL); + return 0; +} + +struct ospf6_lsa_handler unknown_handler = +{ + OSPF6_LSTYPE_UNKNOWN, + "Unknown", + ospf6_unknown_lsa_show, + OSPF6_LSA_DEBUG, +}; + +void +ospf6_install_lsa_handler (struct ospf6_lsa_handler *handler) +{ + /* type in handler is host byte order */ + int index = handler->type & OSPF6_LSTYPE_FCODE_MASK; + vector_set_index (ospf6_lsa_handler_vector, index, handler); +} + +struct ospf6_lsa_handler * +ospf6_get_lsa_handler (u_int16_t type) +{ + struct ospf6_lsa_handler *handler = NULL; + int index = ntohs (type) & OSPF6_LSTYPE_FCODE_MASK; + + if (index >= vector_max (ospf6_lsa_handler_vector)) + handler = &unknown_handler; + else + handler = vector_slot (ospf6_lsa_handler_vector, index); + + return handler; +} char * ospf6_lstype_name (u_int16_t type) { static char buf[8]; - int index = OSPF6_LSTYPE_INDEX (type); + struct ospf6_lsa_handler *handler; - if (ospf6_lsa_handler[index]) - return ospf6_lsa_handler[index]->name; + handler = ospf6_get_lsa_handler (type); + if (handler && handler != &unknown_handler) + return handler->name; snprintf (buf, sizeof (buf), "0x%04hx", ntohs (type)); return buf; } +u_char +ospf6_lstype_debug (u_int16_t type) +{ + struct ospf6_lsa_handler *handler; + handler = ospf6_get_lsa_handler (type); + return handler->debug; +} + /* RFC2328: Section 13.2 */ int ospf6_lsa_is_differ (struct ospf6_lsa *lsa1, @@ -170,7 +230,7 @@ void ospf6_lsa_premature_aging (struct ospf6_lsa *lsa) { /* log */ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type)) zlog_info ("LSA: Premature aging: %s", lsa->name); THREAD_OFF (lsa->expire); @@ -241,7 +301,7 @@ ospf6_lsa_printbuf (struct ospf6_lsa *lsa, char *buf, int size) inet_ntop (AF_INET, &lsa->header->adv_router, adv_router, sizeof (adv_router)); snprintf (buf, size, "[%s Id:%s Adv:%s]", - OSPF6_LSTYPE_NAME (lsa->header->type), id, adv_router); + ospf6_lstype_name (lsa->header->type), id, adv_router); return buf; } @@ -253,7 +313,7 @@ ospf6_lsa_header_print_raw (struct ospf6_lsa_header *header) inet_ntop (AF_INET, &header->adv_router, adv_router, sizeof (adv_router)); zlog_info (" [%s Id:%s Adv:%s]", - OSPF6_LSTYPE_NAME (header->type), id, adv_router); + ospf6_lstype_name (header->type), id, adv_router); zlog_info (" Age: %4hu SeqNum: %#08lx Cksum: %04hx Len: %d", ntohs (header->age), (u_long) ntohl (header->seqnum), ntohs (header->checksum), ntohs (header->length)); @@ -293,7 +353,7 @@ ospf6_lsa_show_summary (struct vty *vty, struct ospf6_lsa *lsa) timerstring (&res, duration, sizeof (duration)); vty_out (vty, "%-12s %-15s %-15s %4hu %8lx %04hx %4hu %8s%s", - OSPF6_LSTYPE_NAME (lsa->header->type), + ospf6_lstype_name (lsa->header->type), id, adv_router, ospf6_lsa_age_current (lsa), (u_long) ntohl (lsa->header->seqnum), ntohs (lsa->header->checksum), ntohs (lsa->header->length), @@ -340,7 +400,7 @@ ospf6_lsa_show_internal (struct vty *vty, struct ospf6_lsa *lsa) vty_out (vty, "%s", VNL); vty_out (vty, "Age: %4hu Type: %s%s", ospf6_lsa_age_current (lsa), - OSPF6_LSTYPE_NAME (lsa->header->type), VNL); + ospf6_lstype_name (lsa->header->type), VNL); vty_out (vty, "Link State ID: %s%s", id, VNL); vty_out (vty, "Advertising Router: %s%s", adv_router, VNL); vty_out (vty, "LS Sequence Number: %#010lx%s", @@ -358,7 +418,7 @@ void ospf6_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) { char adv_router[64], id[64]; - int index; + struct ospf6_lsa_handler *handler; assert (lsa && lsa->header); @@ -367,7 +427,7 @@ ospf6_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) adv_router, sizeof (adv_router)); vty_out (vty, "Age: %4hu Type: %s%s", ospf6_lsa_age_current (lsa), - OSPF6_LSTYPE_NAME (lsa->header->type), VNL); + ospf6_lstype_name (lsa->header->type), VNL); vty_out (vty, "Link State ID: %s%s", id, VNL); vty_out (vty, "Advertising Router: %s%s", adv_router, VNL); vty_out (vty, "LS Sequence Number: %#010lx%s", @@ -376,14 +436,10 @@ ospf6_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) ntohs (lsa->header->checksum), ntohs (lsa->header->length), VNL); - index = OSPF6_LSTYPE_INDEX (lsa->header->type); - if (ospf6_lsa_handler[index]->show) - (*ospf6_lsa_handler[index]->show) (vty, lsa); - else - { - ospf6_lsa_show_dump (vty, lsa); - vty_out (vty, "%sUnknown LSA type ...%s", VNL, VNL); - } + handler = ospf6_get_lsa_handler (lsa->header->type); + if (handler->show == NULL) + handler = &unknown_handler; + (*handler->show) (vty, lsa); vty_out (vty, "%s", VNL); } @@ -420,10 +476,6 @@ ospf6_lsa_create (struct ospf6_lsa_header *header) /* calculate birth of this lsa */ ospf6_lsa_age_set (lsa); - if (IS_OSPF6_DEBUG_LSA (MEMORY)) - zlog_info ("Create LSA Memory: %s (%p/%p)", - lsa->name, lsa, lsa->header); - return lsa; } @@ -455,10 +507,6 @@ ospf6_lsa_create_headeronly (struct ospf6_lsa_header *header) /* calculate birth of this lsa */ ospf6_lsa_age_set (lsa); - if (IS_OSPF6_DEBUG_LSA (MEMORY)) - zlog_info ("Create LSA (Header-only) Memory: %s (%p/%p)", - lsa->name, lsa, lsa->header); - return lsa; } @@ -471,11 +519,6 @@ ospf6_lsa_delete (struct ospf6_lsa *lsa) THREAD_OFF (lsa->expire); THREAD_OFF (lsa->refresh); - if (IS_OSPF6_DEBUG_LSA (MEMORY)) - zlog_info ("Delete LSA %s Memory: %s (%p/%p)", - (CHECK_FLAG (lsa->flag, OSPF6_LSA_HEADERONLY) ? - "(Header-only) " : ""), lsa->name, lsa, lsa->header); - /* do free */ XFREE (MTYPE_OSPF6_LSA, lsa->header); XFREE (MTYPE_OSPF6_LSA, lsa); @@ -486,9 +529,6 @@ ospf6_lsa_copy (struct ospf6_lsa *lsa) { struct ospf6_lsa *copy = NULL; - if (IS_OSPF6_DEBUG_LSA (MEMORY)) - zlog_info ("Create LSA Copy from %s", lsa->name); - ospf6_lsa_age_current (lsa); if (CHECK_FLAG (lsa->flag, OSPF6_LSA_HEADERONLY)) copy = ospf6_lsa_create_headeronly (lsa->header); @@ -542,7 +582,7 @@ ospf6_lsa_expire (struct thread *thread) lsa->expire = (struct thread *) NULL; - if (IS_OSPF6_DEBUG_LSA (TIMER)) + if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type)) { zlog_info ("LSA Expire:"); ospf6_lsa_header_print (lsa); @@ -555,8 +595,6 @@ ospf6_lsa_expire (struct thread *thread) ospf6_flood (NULL, lsa); /* reinstall lsa */ - if (IS_OSPF6_DEBUG_LSA (DATABASE)) - zlog_info ("Reinstall MaxAge %s", lsa->name); ospf6_install_lsa (lsa); /* schedule maxage remover */ @@ -582,7 +620,7 @@ ospf6_lsa_refresh (struct thread *thread) old->header->adv_router, lsdb_self); if (self == NULL) { - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_LSA_TYPE (old->header->type)) zlog_info ("Refresh: could not find self LSA, flush %s", old->name); ospf6_lsa_premature_aging (old); return 0; @@ -603,7 +641,7 @@ ospf6_lsa_refresh (struct thread *thread) /* store it in the LSDB for self-originated LSAs */ ospf6_lsdb_add (ospf6_lsa_copy (new), lsdb_self); - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) + if (IS_OSPF6_DEBUG_LSA_TYPE (new->header->type)) { zlog_info ("LSA Refresh:"); ospf6_lsa_header_print (new); @@ -661,211 +699,299 @@ ospf6_lsa_checksum (struct ospf6_lsa_header *lsa_header) return (lsa_header->checksum); } -int -ospf6_unknown_lsa_show (struct vty *vty, struct ospf6_lsa *lsa) -{ - u_char *start, *end, *current; - char byte[4]; - - start = (char *) lsa->header + sizeof (struct ospf6_lsa_header); - end = (char *) lsa->header + ntohs (lsa->header->length); - - vty_out (vty, " Unknown contents:%s", VNL); - for (current = start; current < end; current ++) - { - if ((current - start) % 16 == 0) - vty_out (vty, "%s ", VNL); - else if ((current - start) % 4 == 0) - vty_out (vty, " "); - - snprintf (byte, sizeof (byte), "%02x", *current); - vty_out (vty, "%s", byte); - } - - vty_out (vty, "%s%s", VNL, VNL); - return 0; -} - -void -ospf6_install_lsa_handler (struct ospf6_lsa_handler *handler) -{ - /* might need to adjust dynamic array length ... */ - int index = OSPF6_LSTYPE_INDEX (htons (handler->type)); - ospf6_lsa_handler[index] = handler; -} - -struct ospf6_lsa_handler unknown_handler = -{ - OSPF6_LSTYPE_UNKNOWN, - "Unknown", - ospf6_unknown_lsa_show -}; - void ospf6_lsa_init () { - memset (ospf6_lsa_handler, 0, sizeof (ospf6_lsa_handler)); + ospf6_lsa_handler_vector = vector_init (0); ospf6_install_lsa_handler (&unknown_handler); } +char * +ospf6_lsa_handler_name (struct ospf6_lsa_handler *h) +{ + static char buf[64]; + int i, size = strlen (h->name); + + if (h->name == "Unknown" && + h->type != OSPF6_LSTYPE_UNKNOWN) + { + snprintf (buf, sizeof (buf), "%#04hx", h->type); + return buf; + } + + for (i = 0; i < MIN (size, sizeof (buf)); i++) + { + if (! islower (h->name[i])) + buf[i] = tolower (h->name[i]); + else + buf[i] = h->name[i]; + } + buf[size] = '\0'; + return buf; +} -DEFUN (debug_ospf6_lsa_sendrecv, - debug_ospf6_lsa_sendrecv_cmd, - "debug ospf6 lsa (send|recv|originate|timer|database|memory|all)", +DEFUN (debug_ospf6_lsa_type, + debug_ospf6_lsa_hex_cmd, + "debug ospf6 lsa XXXX/0xXXXX", DEBUG_STR OSPF6_STR "Debug Link State Advertisements (LSAs)\n" - "Debug Sending LSAs\n" - "Debug Receiving LSAs\n" - "Debug Originating LSAs\n" - "Debug Timer Event of LSAs\n" - "Debug LSA Database\n" - "Debug Memory of LSAs\n" - "Debug LSAs all\n" + "Specify LS type as Hexadecimal\n" ) { - unsigned char level = 0; + int i; + struct ospf6_lsa_handler *handler = NULL; + unsigned long val; + char *endptr = NULL; + u_int16_t type = 0; + + assert (argc); - if (argc) + if ((strlen (argv[0]) == 6 && ! strncmp (argv[0], "0x", 2)) || + (strlen (argv[0]) == 4)) { - if (! strncmp (argv[0], "s", 1)) - level = OSPF6_DEBUG_LSA_SEND; - else if (! strncmp (argv[0], "r", 1)) - level = OSPF6_DEBUG_LSA_RECV; - else if (! strncmp (argv[0], "o", 1)) - level = OSPF6_DEBUG_LSA_ORIGINATE; - else if (! strncmp (argv[0], "t", 1)) - level = OSPF6_DEBUG_LSA_TIMER; - else if (! strncmp (argv[0], "d", 1)) - level = OSPF6_DEBUG_LSA_DATABASE; - else if (! strncmp (argv[0], "m", 1)) - level = OSPF6_DEBUG_LSA_MEMORY; - else if (! strncmp (argv[0], "a", 1)) - { - level = OSPF6_DEBUG_LSA_SEND | OSPF6_DEBUG_LSA_RECV | - OSPF6_DEBUG_LSA_ORIGINATE | OSPF6_DEBUG_LSA_TIMER | - OSPF6_DEBUG_LSA_DATABASE | OSPF6_DEBUG_LSA_MEMORY; - } + val = strtoul (argv[0], &endptr, 16); + if (*endptr == '\0') + type = val; } - else + + for (i = 0; i < vector_max (ospf6_lsa_handler_vector); i++) { - level = OSPF6_DEBUG_LSA_SEND | OSPF6_DEBUG_LSA_RECV | - OSPF6_DEBUG_LSA_ORIGINATE | OSPF6_DEBUG_LSA_TIMER; + handler = vector_slot (ospf6_lsa_handler_vector, i); + if (handler == NULL) + continue; + if (type && handler->type == type) + break; + if (! strcasecmp (argv[0], handler->name)) + break; + handler = NULL; } - OSPF6_DEBUG_LSA_ON (level); + if (type && handler == NULL) + { + handler = (struct ospf6_lsa_handler *) + malloc (sizeof (struct ospf6_lsa_handler)); + memset (handler, 0, sizeof (struct ospf6_lsa_handler)); + handler->type = type; + handler->name = "Unknown"; + handler->show = ospf6_unknown_lsa_show; + vector_set_index (ospf6_lsa_handler_vector, + handler->type & OSPF6_LSTYPE_FCODE_MASK, handler); + } + + if (handler == NULL) + handler = &unknown_handler; + + if (argc >= 2) + { + if (! strcmp (argv[1], "originate")) + SET_FLAG (handler->debug, OSPF6_LSA_DEBUG_ORIGINATE); + if (! strcmp (argv[1], "examin")) + SET_FLAG (handler->debug, OSPF6_LSA_DEBUG_EXAMIN); + if (! strcmp (argv[1], "flooding")) + SET_FLAG (handler->debug, OSPF6_LSA_DEBUG_FLOOD); + } + else + SET_FLAG (handler->debug, OSPF6_LSA_DEBUG); + return CMD_SUCCESS; } -ALIAS (debug_ospf6_lsa_sendrecv, - debug_ospf6_lsa_cmd, - "debug ospf6 lsa", - NO_STR - DEBUG_STR - OSPF6_STR - "Debug Link State Advertisements (LSAs)\n" - ); - -DEFUN (no_debug_ospf6_lsa_sendrecv, - no_debug_ospf6_lsa_sendrecv_cmd, - "no debug ospf6 lsa (send|recv|originate|timer|database|memory|all)", +DEFUN (no_debug_ospf6_lsa_type, + no_debug_ospf6_lsa_hex_cmd, + "no debug ospf6 lsa XXXX/0xXXXX", NO_STR DEBUG_STR OSPF6_STR "Debug Link State Advertisements (LSAs)\n" - "Debug Sending LSAs\n" - "Debug Receiving LSAs\n" - "Debug Originating LSAs\n" - "Debug Timer Event of LSAs\n" - "Debug LSA Database\n" - "Debug Memory of LSAs\n" - "Debug LSAs all\n" + "Specify LS type as Hexadecimal\n" ) { - unsigned char level = 0; + int i; + struct ospf6_lsa_handler *handler = NULL; + unsigned long val; + char *endptr = NULL; + u_int16_t type = 0; - if (argc) + assert (argc); + + if ((strlen (argv[0]) == 6 && ! strncmp (argv[0], "0x", 2)) || + (strlen (argv[0]) == 4)) { - if (! strncmp (argv[0], "s", 1)) - level = OSPF6_DEBUG_LSA_SEND; - else if (! strncmp (argv[0], "r", 1)) - level = OSPF6_DEBUG_LSA_RECV; - else if (! strncmp (argv[0], "o", 1)) - level = OSPF6_DEBUG_LSA_ORIGINATE; - else if (! strncmp (argv[0], "t", 1)) - level = OSPF6_DEBUG_LSA_TIMER; - else if (! strncmp (argv[0], "d", 1)) - level = OSPF6_DEBUG_LSA_DATABASE; - else if (! strncmp (argv[0], "m", 1)) - level = OSPF6_DEBUG_LSA_MEMORY; - else if (! strncmp (argv[0], "a", 1)) - { - level = OSPF6_DEBUG_LSA_SEND | OSPF6_DEBUG_LSA_RECV | - OSPF6_DEBUG_LSA_ORIGINATE | OSPF6_DEBUG_LSA_TIMER | - OSPF6_DEBUG_LSA_DATABASE | OSPF6_DEBUG_LSA_MEMORY; - } + val = strtoul (argv[0], &endptr, 16); + if (*endptr == '\0') + type = val; + } + + for (i = 0; i < vector_max (ospf6_lsa_handler_vector); i++) + { + handler = vector_slot (ospf6_lsa_handler_vector, i); + if (handler == NULL) + continue; + if (type && handler->type == type) + break; + if (! strcasecmp (argv[0], handler->name)) + break; + } + + if (handler == NULL) + return CMD_SUCCESS; + + if (argc >= 2) + { + if (! strcmp (argv[1], "originate")) + UNSET_FLAG (handler->debug, OSPF6_LSA_DEBUG_ORIGINATE); + if (! strcmp (argv[1], "examin")) + UNSET_FLAG (handler->debug, OSPF6_LSA_DEBUG_EXAMIN); + if (! strcmp (argv[1], "flooding")) + UNSET_FLAG (handler->debug, OSPF6_LSA_DEBUG_FLOOD); } else + UNSET_FLAG (handler->debug, OSPF6_LSA_DEBUG); + + if (handler->debug == 0 && + handler->name == "Unknown" && type != OSPF6_LSTYPE_UNKNOWN) { - level = OSPF6_DEBUG_LSA_SEND | OSPF6_DEBUG_LSA_RECV | - OSPF6_DEBUG_LSA_ORIGINATE | OSPF6_DEBUG_LSA_TIMER; + free (handler); + vector_slot (ospf6_lsa_handler_vector, i) = NULL; } - OSPF6_DEBUG_LSA_OFF (level); return CMD_SUCCESS; } -ALIAS (no_debug_ospf6_lsa_sendrecv, - no_debug_ospf6_lsa_cmd, - "no debug ospf6 lsa", - NO_STR - DEBUG_STR - OSPF6_STR - "Debug Link State Advertisements (LSAs)\n" - ); +struct cmd_element debug_ospf6_lsa_type_cmd; +struct cmd_element debug_ospf6_lsa_type_detail_cmd; +struct cmd_element no_debug_ospf6_lsa_type_cmd; +struct cmd_element no_debug_ospf6_lsa_type_detail_cmd; -int -config_write_ospf6_debug_lsa (struct vty *vty) +void +install_element_ospf6_debug_lsa () { - if (conf_debug_ospf6_lsa == OSPF6_DEBUG_LSA_ALL) - vty_out (vty, "debug ospf6 lsa all%s", VNL); - else + int i; + struct ospf6_lsa_handler *handler; +#define STRSIZE 256 +#define DOCSIZE 1024 + static char strbuf[STRSIZE]; + static char docbuf[DOCSIZE]; + static char detail_strbuf[STRSIZE]; + static char detail_docbuf[DOCSIZE]; + char *str, *no_str; + char *doc, *no_doc; + + strbuf[0] = '\0'; + no_str = &strbuf[strlen (strbuf)]; + strncat (strbuf, "no ", STRSIZE - strlen (strbuf)); + str = &strbuf[strlen (strbuf)]; + + strncat (strbuf, "debug ospf6 lsa (", STRSIZE - strlen (strbuf)); + for (i = 0; i < vector_max (ospf6_lsa_handler_vector); i++) { - if (conf_debug_ospf6_lsa == OSPF6_DEBUG_LSA_DEFAULT) - vty_out (vty, "debug ospf6 lsa%s", VNL); - else - { - if (IS_OSPF6_DEBUG_LSA (SEND)) - vty_out (vty, "debug ospf6 lsa send%s", VNL); - if (IS_OSPF6_DEBUG_LSA (RECV)) - vty_out (vty, "debug ospf6 lsa recv%s", VNL); - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) - vty_out (vty, "debug ospf6 lsa originate%s", VNL); - if (IS_OSPF6_DEBUG_LSA (TIMER)) - vty_out (vty, "debug ospf6 lsa timer%s", VNL); - } - - if (IS_OSPF6_DEBUG_LSA (DATABASE)) - vty_out (vty, "debug ospf6 lsa database%s", VNL); - if (IS_OSPF6_DEBUG_LSA (MEMORY)) - vty_out (vty, "debug ospf6 lsa memory%s", VNL); + handler = vector_slot (ospf6_lsa_handler_vector, i); + if (handler == NULL) + continue; + strncat (strbuf, ospf6_lsa_handler_name (handler), + STRSIZE - strlen (strbuf)); + strncat (strbuf, "|", STRSIZE - strlen (strbuf)); } + strbuf[strlen (strbuf) - 1] = ')'; + strbuf[strlen (strbuf)] = '\0'; - return 0; + docbuf[0] = '\0'; + no_doc = &docbuf[strlen (docbuf)]; + strncat (docbuf, NO_STR, DOCSIZE - strlen (docbuf)); + doc = &docbuf[strlen (docbuf)]; + + strncat (docbuf, DEBUG_STR, DOCSIZE - strlen (docbuf)); + strncat (docbuf, OSPF6_STR, DOCSIZE - strlen (docbuf)); + strncat (docbuf, "Debug Link State Advertisements (LSAs)\n", + DOCSIZE - strlen (docbuf)); + + for (i = 0; i < vector_max (ospf6_lsa_handler_vector); i++) + { + handler = vector_slot (ospf6_lsa_handler_vector, i); + if (handler == NULL) + continue; + strncat (docbuf, "Debug ", DOCSIZE - strlen (docbuf)); + strncat (docbuf, handler->name, DOCSIZE - strlen (docbuf)); + strncat (docbuf, "-LSA\n", DOCSIZE - strlen (docbuf)); + } + docbuf[strlen (docbuf)] = '\0'; + + debug_ospf6_lsa_type_cmd.string = str; + debug_ospf6_lsa_type_cmd.func = debug_ospf6_lsa_type; + debug_ospf6_lsa_type_cmd.doc = doc; + + no_debug_ospf6_lsa_type_cmd.string = no_str; + no_debug_ospf6_lsa_type_cmd.func = no_debug_ospf6_lsa_type; + no_debug_ospf6_lsa_type_cmd.doc = no_doc; + + strncpy (detail_strbuf, strbuf, STRSIZE); + strncat (detail_strbuf, " (originate|examin|flooding)", + STRSIZE - strlen (detail_strbuf)); + detail_strbuf[strlen (detail_strbuf)] = '\0'; + no_str = &detail_strbuf[0]; + str = &detail_strbuf[strlen ("no ")]; + + strncpy (detail_docbuf, docbuf, DOCSIZE); + strncat (detail_docbuf, "Debug Originating LSA\n", + DOCSIZE - strlen (detail_docbuf)); + strncat (detail_docbuf, "Debug Examining LSA\n", + DOCSIZE - strlen (detail_docbuf)); + strncat (detail_docbuf, "Debug Flooding LSA\n", + DOCSIZE - strlen (detail_docbuf)); + detail_docbuf[strlen (detail_docbuf)] = '\0'; + no_doc = &detail_docbuf[0]; + doc = &detail_docbuf[strlen (NO_STR)]; + + debug_ospf6_lsa_type_detail_cmd.string = str; + debug_ospf6_lsa_type_detail_cmd.func = debug_ospf6_lsa_type; + debug_ospf6_lsa_type_detail_cmd.doc = doc; + + no_debug_ospf6_lsa_type_detail_cmd.string = no_str; + no_debug_ospf6_lsa_type_detail_cmd.func = no_debug_ospf6_lsa_type; + no_debug_ospf6_lsa_type_detail_cmd.doc = no_doc; + + install_element (ENABLE_NODE, &debug_ospf6_lsa_hex_cmd); + install_element (ENABLE_NODE, &debug_ospf6_lsa_type_cmd); + install_element (ENABLE_NODE, &debug_ospf6_lsa_type_detail_cmd); + install_element (ENABLE_NODE, &no_debug_ospf6_lsa_hex_cmd); + install_element (ENABLE_NODE, &no_debug_ospf6_lsa_type_cmd); + install_element (ENABLE_NODE, &no_debug_ospf6_lsa_type_detail_cmd); + install_element (CONFIG_NODE, &debug_ospf6_lsa_hex_cmd); + install_element (CONFIG_NODE, &debug_ospf6_lsa_type_cmd); + install_element (CONFIG_NODE, &debug_ospf6_lsa_type_detail_cmd); + install_element (CONFIG_NODE, &no_debug_ospf6_lsa_hex_cmd); + install_element (CONFIG_NODE, &no_debug_ospf6_lsa_type_cmd); + install_element (CONFIG_NODE, &no_debug_ospf6_lsa_type_detail_cmd); } -void -install_element_ospf6_debug_lsa () +int +config_write_ospf6_debug_lsa (struct vty *vty) { - install_element (ENABLE_NODE, &debug_ospf6_lsa_cmd); - install_element (ENABLE_NODE, &debug_ospf6_lsa_sendrecv_cmd); - install_element (ENABLE_NODE, &no_debug_ospf6_lsa_cmd); - install_element (ENABLE_NODE, &no_debug_ospf6_lsa_sendrecv_cmd); - install_element (CONFIG_NODE, &debug_ospf6_lsa_cmd); - install_element (CONFIG_NODE, &debug_ospf6_lsa_sendrecv_cmd); - install_element (CONFIG_NODE, &no_debug_ospf6_lsa_cmd); - install_element (CONFIG_NODE, &no_debug_ospf6_lsa_sendrecv_cmd); + int i; + struct ospf6_lsa_handler *handler; + + for (i = 0; i < vector_max (ospf6_lsa_handler_vector); i++) + { + handler = vector_slot (ospf6_lsa_handler_vector, i); + if (handler == NULL) + continue; + if (CHECK_FLAG (handler->debug, OSPF6_LSA_DEBUG)) + vty_out (vty, "debug ospf6 lsa %s%s", + ospf6_lsa_handler_name (handler), VNL); + if (CHECK_FLAG (handler->debug, OSPF6_LSA_DEBUG_ORIGINATE)) + vty_out (vty, "debug ospf6 lsa %s originate%s", + ospf6_lsa_handler_name (handler), VNL); + if (CHECK_FLAG (handler->debug, OSPF6_LSA_DEBUG_EXAMIN)) + vty_out (vty, "debug ospf6 lsa %s examin%s", + ospf6_lsa_handler_name (handler), VNL); + if (CHECK_FLAG (handler->debug, OSPF6_LSA_DEBUG_FLOOD)) + vty_out (vty, "debug ospf6 lsa %s flooding%s", + ospf6_lsa_handler_name (handler), VNL); + } + + return 0; } diff --git a/ospf6d/ospf6_lsa.h b/ospf6d/ospf6_lsa.h index be284498..0f81b6ad 100644 --- a/ospf6d/ospf6_lsa.h +++ b/ospf6d/ospf6_lsa.h @@ -23,21 +23,28 @@ #define OSPF6_LSA_H /* Debug option */ -extern unsigned char conf_debug_ospf6_lsa; -#define OSPF6_DEBUG_LSA_SEND 0x01 -#define OSPF6_DEBUG_LSA_RECV 0x02 -#define OSPF6_DEBUG_LSA_ORIGINATE 0x04 -#define OSPF6_DEBUG_LSA_TIMER 0x08 -#define OSPF6_DEBUG_LSA_DATABASE 0x10 -#define OSPF6_DEBUG_LSA_MEMORY 0x80 -#define OSPF6_DEBUG_LSA_ALL 0x9f -#define OSPF6_DEBUG_LSA_DEFAULT 0x0f -#define OSPF6_DEBUG_LSA_ON(level) \ - (conf_debug_ospf6_lsa |= (level)) -#define OSPF6_DEBUG_LSA_OFF(level) \ - (conf_debug_ospf6_lsa &= ~(level)) -#define IS_OSPF6_DEBUG_LSA(e) \ - (conf_debug_ospf6_lsa & OSPF6_DEBUG_LSA_ ## e) +#define OSPF6_LSA_DEBUG 0x01 +#define OSPF6_LSA_DEBUG_ORIGINATE 0x02 +#define OSPF6_LSA_DEBUG_EXAMIN 0x04 +#define OSPF6_LSA_DEBUG_FLOOD 0x08 + +#define IS_OSPF6_DEBUG_LSA(name) \ + (ospf6_lstype_debug (htons (OSPF6_LSTYPE_ ## name)) & \ + OSPF6_LSA_DEBUG) +#define IS_OSPF6_DEBUG_ORIGINATE(name) \ + (ospf6_lstype_debug (htons (OSPF6_LSTYPE_ ## name)) & \ + OSPF6_LSA_DEBUG_ORIGINATE) +#define IS_OSPF6_DEBUG_EXAMIN(name) \ + (ospf6_lstype_debug (htons (OSPF6_LSTYPE_ ## name)) & \ + OSPF6_LSA_DEBUG_EXAMIN) +#define IS_OSPF6_DEBUG_LSA_TYPE(type) \ + (ospf6_lstype_debug (type) & OSPF6_LSA_DEBUG) +#define IS_OSPF6_DEBUG_ORIGINATE_TYPE(type) \ + (ospf6_lstype_debug (type) & OSPF6_LSA_DEBUG_ORIGINATE) +#define IS_OSPF6_DEBUG_EXAMIN_TYPE(type) \ + (ospf6_lstype_debug (type) & OSPF6_LSA_DEBUG_EXAMIN) +#define IS_OSPF6_DEBUG_FLOOD_TYPE(type) \ + (ospf6_lstype_debug (type) & OSPF6_LSA_DEBUG_FLOOD) /* LSA definition */ @@ -135,65 +142,60 @@ struct ospf6_lsa struct ospf6_lsa_handler { - u_int16_t type; /* network byte order */ + u_int16_t type; /* host byte order */ char *name; int (*show) (struct vty *, struct ospf6_lsa *); + u_char debug; }; -#define OSPF6_LSTYPE_INDEX(type) \ - ((ntohs (type) & OSPF6_LSTYPE_FCODE_MASK) < OSPF6_LSTYPE_SIZE ? \ - (ntohs (type) & OSPF6_LSTYPE_FCODE_MASK) : OSPF6_LSTYPE_UNKNOWN) -#define OSPF6_LSTYPE_NAME(type) (ospf6_lstype_name (type)) - /* Macro for LSA Origination */ -/* void (CONTINUE_IF_...) (struct prefix *addr); */ - -#define CONTINUE_IF_ADDRESS_LINKLOCAL(addr)\ +/* addr is (struct prefix *) */ +#define CONTINUE_IF_ADDRESS_LINKLOCAL(debug,addr) \ if (IN6_IS_ADDR_LINKLOCAL (&(addr)->u.prefix6)) \ { \ char buf[64]; \ prefix2str (addr, buf, sizeof (buf)); \ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) \ + if (debug) \ zlog_info ("Filter out Linklocal: %s", buf); \ continue; \ } -#define CONTINUE_IF_ADDRESS_UNSPECIFIED(addr) \ +#define CONTINUE_IF_ADDRESS_UNSPECIFIED(debug,addr) \ if (IN6_IS_ADDR_UNSPECIFIED (&(addr)->u.prefix6)) \ { \ char buf[64]; \ prefix2str (addr, buf, sizeof (buf)); \ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) \ + if (debug) \ zlog_info ("Filter out Unspecified: %s", buf); \ continue; \ } -#define CONTINUE_IF_ADDRESS_LOOPBACK(addr) \ +#define CONTINUE_IF_ADDRESS_LOOPBACK(debug,addr) \ if (IN6_IS_ADDR_LOOPBACK (&(addr)->u.prefix6)) \ { \ char buf[64]; \ prefix2str (addr, buf, sizeof (buf)); \ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) \ + if (debug) \ zlog_info ("Filter out Loopback: %s", buf); \ continue; \ } -#define CONTINUE_IF_ADDRESS_V4COMPAT(addr) \ +#define CONTINUE_IF_ADDRESS_V4COMPAT(debug,addr) \ if (IN6_IS_ADDR_V4COMPAT (&(addr)->u.prefix6)) \ { \ char buf[64]; \ prefix2str (addr, buf, sizeof (buf)); \ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) \ + if (debug) \ zlog_info ("Filter out V4Compat: %s", buf); \ continue; \ } -#define CONTINUE_IF_ADDRESS_V4MAPPED(addr) \ +#define CONTINUE_IF_ADDRESS_V4MAPPED(debug,addr) \ if (IN6_IS_ADDR_V4MAPPED (&(addr)->u.prefix6)) \ { \ char buf[64]; \ prefix2str (addr, buf, sizeof (buf)); \ - if (IS_OSPF6_DEBUG_LSA (ORIGINATE)) \ + if (debug) \ zlog_info ("Filter out V4Mapped: %s", buf); \ continue; \ } @@ -201,6 +203,7 @@ struct ospf6_lsa_handler /* Function Prototypes */ char *ospf6_lstype_name (u_int16_t type); +u_char ospf6_lstype_debug (u_int16_t type); int ospf6_lsa_is_differ (struct ospf6_lsa *lsa1, struct ospf6_lsa *lsa2); int ospf6_lsa_is_changed (struct ospf6_lsa *lsa1, struct ospf6_lsa *lsa2); u_int16_t ospf6_lsa_age_current (struct ospf6_lsa *); @@ -234,6 +237,7 @@ int ospf6_lsa_prohibited_duration (u_int16_t type, u_int32_t id, void ospf6_install_lsa_handler (struct ospf6_lsa_handler *handler); void ospf6_lsa_init (); +void ospf6_lsa_cmd_init (); int config_write_ospf6_debug_lsa (struct vty *vty); void install_element_ospf6_debug_lsa (); diff --git a/ospf6d/ospf6_lsdb.h b/ospf6d/ospf6_lsdb.h index a10f001c..d32f78da 100644 --- a/ospf6d/ospf6_lsdb.h +++ b/ospf6d/ospf6_lsdb.h @@ -41,10 +41,10 @@ struct ospf6_lsdb { \ if (! OSPF6_LSA_IS_MAXAGE (lsa)) \ continue; \ - if (lsa->retrans_count != 0) \ + if (lsa->retrans_count != 0) \ continue; \ - if (IS_OSPF6_DEBUG_LSA (TIMER)) \ - zlog_info (" remove maxage %s", lsa->name); \ + if (IS_OSPF6_DEBUG_LSA_TYPE (lsa->header->type)) \ + zlog_info ("Remove MaxAge %s", lsa->name); \ ospf6_lsdb_remove (lsa, lsdb); \ } \ } while (0) diff --git a/ospf6d/ospf6_message.c b/ospf6d/ospf6_message.c index 276c847d..ae699b90 100644 --- a/ospf6d/ospf6_message.c +++ b/ospf6d/ospf6_message.c @@ -147,7 +147,7 @@ ospf6_lsreq_print (struct ospf6_header *oh) inet_ntop (AF_INET, &e->adv_router, adv_router, sizeof (adv_router)); inet_ntop (AF_INET, &e->id, id, sizeof (id)); zlog_info (" [%s Id:%s Adv:%s]", - OSPF6_LSTYPE_NAME (e->type), id, adv_router); + ospf6_lstype_name (e->type), id, adv_router); } if (p != OSPF6_MESSAGE_END (oh)) @@ -937,7 +937,7 @@ ospf6_lsreq_recv (struct in6_addr *src, struct in6_addr *dst, inet_ntop (AF_INET, &e->adv_router, adv_router, sizeof (adv_router)); zlog_info ("Can't find requested [%s Id:%s Adv:%s]", - OSPF6_LSTYPE_NAME (e->type), id, adv_router); + ospf6_lstype_name (e->type), id, adv_router); } thread_add_event (master, bad_lsreq, on, 0); return; @@ -1752,9 +1752,6 @@ ospf6_lsupdate_send_interface (struct thread *thread) if (oi->lsupdate_list->count == 0) return 0; - if (IS_OSPF6_DEBUG_LSA (SEND)) - zlog_info ("LSA Send to %s", oi->interface->name); - memset (sendbuf, 0, iobuflen); oh = (struct ospf6_header *) sendbuf; lsupdate = (struct ospf6_lsupdate *)((caddr_t) oh + @@ -1773,9 +1770,6 @@ ospf6_lsupdate_send_interface (struct thread *thread) break; } - if (IS_OSPF6_DEBUG_LSA (SEND)) - ospf6_lsa_header_print (lsa); - ospf6_lsa_age_update_to_send (lsa, oi->transdelay); memcpy (p, lsa->header, OSPF6_LSA_SIZE (lsa->header)); p += OSPF6_LSA_SIZE (lsa->header); diff --git a/ospf6d/ospf6_neighbor.c b/ospf6d/ospf6_neighbor.c index e7818abb..402ca622 100644 --- a/ospf6d/ospf6_neighbor.c +++ b/ospf6d/ospf6_neighbor.c @@ -294,10 +294,6 @@ negotiation_done (struct thread *thread) for (lsa = ospf6_lsdb_head (on->ospf6_if->lsdb); lsa; lsa = ospf6_lsdb_next (lsa)) { - if (IS_OSPF6_DEBUG_LSA (DATABASE)) - zlog_info ("Add copy of %s to %s of %s", lsa->name, - (OSPF6_LSA_IS_MAXAGE (lsa) ? "retrans_list" : - "summary_list"), on->name); if (OSPF6_LSA_IS_MAXAGE (lsa)) { ospf6_increment_retrans_count (lsa); @@ -311,10 +307,6 @@ negotiation_done (struct thread *thread) for (lsa = ospf6_lsdb_head (on->ospf6_if->area->lsdb); lsa; lsa = ospf6_lsdb_next (lsa)) { - if (IS_OSPF6_DEBUG_LSA (DATABASE)) - zlog_info ("Add copy of %s to %s of %s", lsa->name, - (OSPF6_LSA_IS_MAXAGE (lsa) ? "retrans_list" : - "summary_list"), on->name); if (OSPF6_LSA_IS_MAXAGE (lsa)) { ospf6_increment_retrans_count (lsa); @@ -328,10 +320,6 @@ negotiation_done (struct thread *thread) for (lsa = ospf6_lsdb_head (on->ospf6_if->area->ospf6->lsdb); lsa; lsa = ospf6_lsdb_next (lsa)) { - if (IS_OSPF6_DEBUG_LSA (DATABASE)) - zlog_info ("Add copy of %s to %s of %s", lsa->name, - (OSPF6_LSA_IS_MAXAGE (lsa) ? "retrans_list" : - "summary_list"), on->name); if (OSPF6_LSA_IS_MAXAGE (lsa)) { ospf6_increment_retrans_count (lsa); diff --git a/ospf6d/ospf6_route.c b/ospf6d/ospf6_route.c index dae92226..3ca21a31 100644 --- a/ospf6d/ospf6_route.c +++ b/ospf6d/ospf6_route.c @@ -720,7 +720,7 @@ ospf6_route_show_detail (struct vty *vty, struct ospf6_route *route) inet_ntop (AF_INET, &route->path.origin.adv_router, adv_router, sizeof (adv_router)); vty_out (vty, "LS Origin: %s Id: %s Adv: %s%s", - OSPF6_LSTYPE_NAME (route->path.origin.type), + ospf6_lstype_name (route->path.origin.type), id, adv_router, VNL); /* Options */ diff --git a/ospf6d/ospf6_spf.c b/ospf6d/ospf6_spf.c index 63bc10a3..6d4237a2 100644 --- a/ospf6d/ospf6_spf.c +++ b/ospf6d/ospf6_spf.c @@ -160,7 +160,7 @@ ospf6_lsdesc_lsa (caddr_t lsdesc, struct ospf6_vertex *v) zlog_info (" Link to: %s", lsa->name); else zlog_info (" Link to: [%s Id:%s Adv:%s] No LSA", - OSPF6_LSTYPE_NAME (type), ibuf, abuf); + ospf6_lstype_name (type), ibuf, abuf); } return lsa; diff --git a/ospf6d/ospf6_top.c b/ospf6d/ospf6_top.c index 23ad09f0..5ab208b4 100644 --- a/ospf6d/ospf6_top.c +++ b/ospf6d/ospf6_top.c @@ -61,8 +61,6 @@ ospf6_top_lsdb_hook_add (struct ospf6_lsa *lsa) break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) - zlog_info ("Unknown LSA in AS-scoped lsdb"); break; } } @@ -77,8 +75,6 @@ ospf6_top_lsdb_hook_remove (struct ospf6_lsa *lsa) break; default: - if (IS_OSPF6_DEBUG_LSA (RECV)) - zlog_info ("Unknown LSA in AS-scoped lsdb"); break; } } @@ -216,8 +212,6 @@ ospf6_maxage_remover (struct thread *thread) listnode i, j, k; o->maxage_remover = (struct thread *) NULL; - if (IS_OSPF6_DEBUG_LSA (TIMER)) - zlog_info ("Maxage Remover"); for (i = listhead (o->area_list); i; nextnode (i)) { @@ -232,9 +226,6 @@ ospf6_maxage_remover (struct thread *thread) on->state != OSPF6_NEIGHBOR_LOADING) continue; - if (IS_OSPF6_DEBUG_LSA (TIMER)) - zlog_info ("Maxage Remover End: %s exchange or loading", - on->name); return 0; } } @@ -252,9 +243,6 @@ ospf6_maxage_remover (struct thread *thread) } OSPF6_LSDB_MAXAGE_REMOVER (o->lsdb); - if (IS_OSPF6_DEBUG_LSA (TIMER)) - zlog_info ("Maxage Remover End"); - return 0; } diff --git a/ospf6d/ospf6d.c b/ospf6d/ospf6d.c index a67600a0..b954172d 100644 --- a/ospf6d/ospf6d.c +++ b/ospf6d/ospf6d.c @@ -41,6 +41,7 @@ #include "ospf6_intra.h" #include "ospf6_asbr.h" #include "ospf6_abr.h" +#include "ospf6_flood.h" #include "ospf6d.h" char ospf6_daemon_version[] = OSPF6_DAEMON_VERSION; @@ -111,6 +112,7 @@ config_write_ospf6_debug (struct vty *vty) config_write_ospf6_debug_route (vty); config_write_ospf6_debug_asbr (vty); config_write_ospf6_debug_abr (vty); + config_write_ospf6_debug_flood (vty); vty_out (vty, "!%s", VNL); return 0; } @@ -1717,6 +1719,18 @@ ALIAS (show_ipv6_ospf6_border_routers, void ospf6_init () { + ospf6_top_init (); + ospf6_area_init (); + ospf6_interface_init (); + ospf6_neighbor_init (); + ospf6_zebra_init (); + + ospf6_lsa_init (); + ospf6_spf_init (); + ospf6_intra_init (); + ospf6_asbr_init (); + ospf6_abr_init (); + install_node (&debug_node, config_write_ospf6_debug); install_element_ospf6_debug_message (); @@ -1728,6 +1742,7 @@ ospf6_init () install_element_ospf6_debug_route (); install_element_ospf6_debug_asbr (); install_element_ospf6_debug_abr (); + install_element_ospf6_debug_flood (); install_element (VIEW_NODE, &show_version_ospf6_cmd); install_element (ENABLE_NODE, &show_version_ospf6_cmd); @@ -1818,18 +1833,6 @@ ospf6_init () INSTALL (ENABLE, database_type_id_self_originated_cmd); INSTALL (ENABLE, database_type_id_self_originated_detail_cmd); - ospf6_top_init (); - ospf6_area_init (); - ospf6_interface_init (); - ospf6_neighbor_init (); - ospf6_zebra_init (); - - ospf6_lsa_init (); - ospf6_spf_init (); - ospf6_intra_init (); - ospf6_asbr_init (); - ospf6_abr_init (); - /* Make ospf protocol socket. */ ospf6_serv_sock (); thread_add_read (master, ospf6_receive, NULL, ospf6_sock); diff --git a/ospf6d/ospf6d.h b/ospf6d/ospf6d.h index b08d07c9..3df9ea69 100644 --- a/ospf6d/ospf6d.h +++ b/ospf6d/ospf6d.h @@ -22,7 +22,7 @@ #ifndef OSPF6D_H #define OSPF6D_H -#define OSPF6_DAEMON_VERSION "0.9.7k" +#define OSPF6_DAEMON_VERSION "0.9.7l" /* global variables */ extern int errno; -- cgit v1.2.1