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2004-10-13Unbreak compilation with ospfapi disabled. We should seriously think abouthasso
reducing various configure options.
2004-10-12Unbreak ospfclient compilation.hasso
2004-10-11Disable ospfapi init by default.hasso
2004-10-112004-10-11 Paul Jakma <paul@dishone.st>paul
* (global) Const char update and signed/unsigned fixes. * (various headers) size defines should be unsigned. * ospf_interface.h: remove duplicated defines, include the authoritative header - though, these defines should probably be moved to a dedicated header, or ospfd.h. * ospf_lsa.h: (struct lsa) ls_seqnum should be unsigned. * ospf_packet.c: (ospf_write) cast result of shift to unsigned.
2004-10-112004-10-11 Paul Jakma <paul@dishone.st>paul
* ospf_dump.c: (ospf_ip_header_dump) Assume header is in host order remove ntohs that should have dissappeared. Take struct ip as argument, caller has to know there's an IP header at start of stream anyway. * ospf_dump.h: update declaration of ospf_ip_header_dump. * ospf_packet.c: (ospf_write) correct call to sockopt_iphdrincl_swab_htosys which was munging the header. (ospf_recv_packet) ip_len is needed for old OpenBSD fixup. (ospf_read) sockopt_iphdrincl_swab_systoh ip header as soon as we have it.
2004-10-08Compiler warnings fixes round 1.hasso
2004-10-072004-10-07 Greg Troxel <gdt@claude.ir.bbn.com>gdt
* ospf_apiserver.c (ospf_apiserver_unregister_opaque_type): Don't use of variable names 'node' and 'nextnode' to avoid possible conflict with list macros. Move variable declaration inside for loop after a statement to top of function.
2004-10-072004-10-07 Paul Jakma <paul@dishone.st>paul
* ospf_snmp.c: Missed list typedef update * ospf_dump.c: Include sockopt.h for header swab functions.
2004-10-052004-10-05 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: replace ospf_swap_iph_to... with sockopt_iphdrincl_swab_...
2004-10-03Common router id.hasso
2004-09-272004-09-27 Paul Jakma <paul@dishone.st>paul
* ospf_dump.c: (ospf_ip_header_dump) Use HAVE_IP_HDRINCL_BSD_ORDER Apply to offset too. Print ip_cksum, lets not worry about possible 2.0.37 compile problems. * ospf_packet.c: (ospf_swap_iph_to{n,h}) Use HAVE_IP_HDRINCL_BSD_ORDER. (ospf_recv_packet) ditto. (ospf_write) Fixup iov argument to ospf_write_frags.
2004-09-272004-09-27 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: (ospf_write) (struct msghdr).msg_name is caddr_t on most platforms. (ospf_recv_packet) ditto. And msg_flags is not always there memset struct then set fields we care about rather than initialise all fields individually.
2004-09-26Compiler warnings fixes.hasso
2004-09-242004-09-24 Paul Jakma <paul@dishone.st>paul
* ospf_apiserver.{c,h}: (ospf_apiserver_term) loops calling ospf_apiserver_free, which deletes referenced nodes from apiserver_list, fixed.
2004-09-24forgot to commit changelog..paul
2004-09-242004-09-24 Paul Jakma <paul@dishone.st>paul
* ospf_apiserver.{c,h}: lists typedef removal cleanup. update some list loops to LIST_LOOP. some miscellaneous indent fixups. (ospf_apiserver_unregister_opaque_type) fix listnode_delete of referenced node in loop. * ospf_interface.h: lists typedef removal cleanup. * ospf_opaque.{c,h}: lists typedef removal cleanup. update some list loops to LIST_LOOP. miscellaneous style and indent fixups. * ospf_te.{c,h}: ditto * ospf_packet.c: lists typedef removal cleanup.
2004-09-23Remove usage of evil list and listnode typedefs.hasso
2004-09-122004-09-12 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: Fix bugzilla #107 (ospf_packet_max) get rid of the magic 88 constant (ospf_swab_iph_ton) new function. set ip header to network order, taking BSDisms into account. (ospf_swab_iph_toh) the inverse. (ospf_write) Add support for IP fragmentation, will only work on linux though, other kernels make it impossible. get rid of the magic 4 constant. (ospf_make_ls_upd) Bound check to end of stream, not to interface mtu. (ospf_ls_upd_packet_new) New function, allocate upd packet taking oversized LSAs into account. (ospf_ls_upd_queue_send) use ospf_ls_upd_packet_new to allocate, rather than statically allocating mtu sized packet buffer, which actually was wrong - it didnt take ip header into account, which should not be included in packet buffer. (ospf_ls_upd_send_queue_event) minor tweaks and remove TODO comment.
2004-08-31Assorted changes from work at BBN. Most are minor, and several are ingdt
support of more significant changes not in this commit. The last item in the ChangeLog below may be needed for p2mp to work correctly. 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. 2004-08-31 David Wiggins <dwiggins@bbn.com> * ospf_spf.c (ospf_spf_calculate): Many more comments and debug print statements. New function ospf_vertex_dump used in debugging. 2004-08-31 David Wiggins <dwiggins@bbn.com> * ospf_spf.h (struct vertex): Comments for flags and structure members. 2004-08-31 David Wiggins <dwiggins@bbn.com> * ospf_route.c: When finding an alternate route, log cost as well. 2004-08-31 David Wiggins <dwiggins@bbn.com> * ospf_interface.c (ospf_lookup_if_params): Initialize af in struct prefix allocated on stack. 2004-08-31 David Wiggins <dwiggins@bbn.com> * ospf_packet.c (ospf_ls_ack_send_delayed): In p2mp mode, send acks to AllSPFRouters, rather than All-DR.
2004-08-31Fix for Bugzilla #108.hasso
2004-08-272004-08-27 David Wiggins <dwiggins@bbn.com>gdt
* ospf_spf.c (ospf_nexthop_calculation): Initialize address family in on-stack struct prefix_ipv4. Fixes point-to-multipoint SPF calculation.
2004-08-262004-08-26 Greg Troxel <gdt@fnord.ir.bbn.com>gdt
* ospf_packet.c (ospf_recv_packet): adjust size declaration of buffer used to get interface index so that it compiles on other than Linux and includes the required alignment space. Probably this was only working on sparc/sparc64 because most of sockaddr_dl was not being written.
2004-08-192004-08-19 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: update to match sockopt renames.
2004-08-052004-08-04 Paul Jakma <paul@dishone.st>paul
* ospf_spf.c: (ospf_spf_consider_nexthop) Add comment about issue. Compare only against list head - all nexthops must be same cost anyway, fixes a reference-listnode-after-delete bug noted by Kir Kostuchenko. (ospf_nexthop_calculation) Use ospf_spf_consider_nexthop for all candidates attached to root.
2004-07-272004-07-27 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: (ospf_ls_upd_send_queue_event) fix thinko from last fix for ospfd wedging due to oversize LSAs: dont list loop on ospf_ls_upd_queue_send() - guaranteed segfault.
2004-07-272004-07-27 Paul Jakma <paul@dishone.st>paul
* ospf_opaque.c: (ospf_opaque_lsa_flush_schedule) do not NULL out the LSA as then free_opaque_info_per_id() can never unlock (and free) the LSA. Reported by Gunnar Stigen.
2004-07-232004-07-23 Paul Jakma <paul@dishone.st>paul
* ospf_network.c: Replace PKTINFO/RECVIF with call to setsockopt_pktinfo * ospf_packet.c: Use getsockopt_pktinfo_ifindex and SOPT_SIZE_CMSG_PKTINFO_IPV4.
2004-07-142004-07-14 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: (ospf_ls_upd_send_queue_event) Partial fix for problem reported by Peter Frost amongst others, where function will spin indefinitely if update list contains LSAs greater than MTU-headers or other condition leading to update list never being cleared. Problem of what to do with these LSAs remains. (ospf_make_ls_upd) add comment about large LSA problem, indentation cleanup.
2004-07-01Compile libospf shared as well.gdt
2004-06-30Add libtool support.gdt
libzebra and libospfapiclient are now built shared, and linked shared with the daemons. This reduces the memory needed when running multiple daemons; each daemon is at least 150k smaller. Static libraries are still built, and libtool should use them on platforms which don't have shared libaries. As with autoconf, the user of a distribution does not need libtool; one just needs that to build from CVS. libospf.a is still a non-shared library, and still installed, not because that makese sense, but because I don't understand why it is the way it is now. Note that the tree was tagged 'libtool-before' just before this commit.
2004-06-20Remove ifdef's HAVE_NSSA. NSSA support is stable enough.hasso
2004-06-062004-06-06 Paul Jakma <paul@dishone.st>paul
* ospf_dump.c,ospf_lsa.c: Fix typos of merge of previous. ospf_flood.c: (ospf_process_self_originated_lsa) fix zlog format.
2004-05-312004-05-31 Sagun Shakya <sagun.shakya@sun.com>paul
* ospf_dump.c: (ospf_lsa_header_dump) LOOKUP can return null if index is out of range. ospf_flood.c: endianness fix ospf_lsa.c: Missing ntohl's on (struct lsa *)->data->ls_seqnum in various places.
2004-05-10* Make updating redistributions work if prefix list is changed and it'shasso
used in route-map used to filter redistributions. * Move ospf_prefix_list_update() function from ospfd.c to ospf_zebra.c.
2004-05-082004-05-08 Paul Jakma <paul@dishone.st>paul
* bgp_zebra.c: (bgp_interface_address_add) sync to zclient changes (bgp_interface_address_delete) ditto. (bgp_zebra_announce) ditto. (bgp_zebra_withdraw) ditto. * isis_zebra.c: Sync with zclient changes. * zclient.c (zapi_ipv4_route) Follow Sowmini's lead and describe message format. * ospf6_zebra.c: Sync to zclient changes * ospf_zebra.c: Sync with lib/zclient changes * rip_zebra.c: sync with zclient changes. * rip_interface.c: ditto. * ripng_{interface,zebra}.c: sync with zclient changes 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}.
2004-05-052004-05-05 Paul Jakma <paul@dishone.st>paul
* ospf_network.c: (ospf_sock_init) Check whether IP_HDRINCL is defined. Warn at compile and runtime. Use IPTOS_PREC_INTERNETCONTROL otherwise.
2004-05-052004-05-05 Paul Jakma <paul@dishone.st>paul
* ospf_interface.c: (ospf_vl_set_params) Catch changes of interface address for either end of a virtual-link, and hence potential cost changes.
2004-05-052004-05-05 Paul Jakma <paul@dishone.st>paul
* ospf_packet.c: (ospf_associate_packet_vl) cleanup, move some of the checks up to ospf_read, return either a virtual link oi, or NULL. (ospf_read) Cleanup, make it responsible for checks. Remove the nbr lookup - moved to ospf_neighbor. Adjust all nbr lookups to use new wrappers exported by ospf_neighbor. * ospf_neighbor.h: Add ospf_neigbour_get and ospf_nbr_lookup. * ospf_neighbor.c: (ospf_neigbour_get) Index ospf_interface neighbour table by router-id for virtual-link ospf_interfaces, not by peer_addr (which breaks for asymmetric vlinks) (ospf_nbr_lookup) add a wrapper for nbr lookups to deal with above.
2004-04-23Don't ignore reject/bh routes. Discussed with Paul in IRC.hasso
2004-04-20Some ospfd fixes - [quagga-dev 1032], [quagga-dev 1048], [quagga-dev 1058].hasso
2004-04-19****! What else I will discover while documenting this code? Remove uselesshasso
warnings and update documentation.
2004-04-04[quagga-dev 1005] bugzilla #86: ospf_recv_packet will fail on Solaris/x86hasso
2004-03-20Fixing ospf6d as well and move Changelog entry from ospfd to general one.hasso
2004-03-20Fix segfault in ospfd - [quagga-dev 980].hasso
2004-03-18Amir's fix case where opaque capability is switched "ON -> OFF -> ON".hasso
[quagga-dev 843]
2004-02-192004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>paul
* ospf_abr.c: (ospf_abr_update_aggregate) UNH 3.12b,c, address range should be configured with the highest cost path within the range, not lowest.
2004-02-172004-02-17 Paul Jakma <paul@dishone.st>paul
* ospf_zebra.c: (ospf_interface_delete) Do not delete the interface params, nor the interface structure, if an interface delete message is received from zebra. * ospf_interface.c: (ospf_if_delete_hook) Delete the interface params and interface, ie that which was previously removed in (ospf_interface_delete) above.
2004-02-11Don't crash when attempting to read path->oi->ifp if oi doesn't exist anyhasso
more. I'm not sure if this read should be attempted at all, but I'm trying to keep code safe AND stable.
2004-02-11Fix by Vadim Suraev - [zebra 14710] #6.hasso
2003-12-082003-12-08 Mattias Amnefelt <mattiasa@kth.se?paul
* ospf_packet.c: (ospf_recv_packet) OpenBSD now leaves iph.ip_len network byte order. (bugzilla #67).
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