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* Merge Quagga master branch -- as of 1-Mar-2012 -- into euro_ix_bex21bChris Hall2012-03-171-54/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Version 0.99.20ex21b This brings us up to date with: commit 48f99b0c2bfed8d3880732d188e1d5964f575ee4 Date: Thu Sep 29 16:55:23 2011 +0400 release: 0.99.20 and the subsequent: commit dc00d2bb56aa6a84dd2328133f69db3c3e6d9dc7 Date: Sun Jan 8 14:47:06 2012 +0000 Marker merge for 'RE-0.99.17.6' This marker merge (i.e. an 'ours' strategy merge) is a placeholder to show that all commits in Quagga-RE stable, to its release RE-0.99.17.6 tag, have been reviewed and merged into 'master'. and then further commits (in descending date order) commit b51a3a31500133e3e26f12e7639f297c655bc735 commit ef2d5d100431031c32ea35b3c834b46cff16f511 commit 4c78376f96cd2ca56f1c6476b76fd659654431f5 commit e854095932260b3e6187902aa9a7baa0e96b9428 commit e6b03b77766dce8009ad7b4a2392e14addf4ab0f commit c25eaffdb2190149e768dc4ee4efc913c6d02992 commit d034aa027ef44d0a74805c27ad2a4d8ea20395d1 commit 907fd95e502e10334e5390c73cc57588b88b8171 commit 7fd6cd819ff98f0580b745ba637990df9c20ef0f commit 4c0cf00afc4340a429a9c4830f638b4593d7c3af commit 4afa50b393ff1fb34dd577888a05b81dfdced5af commit 6eb0c5ab1d43bcf9edd4fefd19031f2b96ded728 commit aca43b656623f38dfa6ea835dacbdfec51d03a67 commit 6bb1273e83c29b3aeff9584bc8f6272e773294ad commit d660f698427277ce695a5b756f3143c8304274ea commit 6134b875f39986564aced5e2d7329fcd852f17f4 commit b4e45f67057be22133b6bec88cdf285d5c8214db commit 6eac79a6fed4842e00607c00c445213b51bba377 commit cb32fd690a957819865219a847e3c21a53a0f419 commit 73bfe0bd9adb8e4dfcee7239e56a425c6d58f4e9 commit f768f367bcd1f37a53c563495176a5a134caf234 commit c7ec179a95c1ed4fcd3d3be3f981c8c20dce534a commit cddf391bf6839e9f093cef15508669c1f3f92122 commit 5a616c08ce089e25dc0e8da920727af4d11279bf commit 6ae93c058725991df5a9ae35cefec368919b5fea commit fc98d16ea77372f4ab4231e8904f8467e8d1ef71 A summary of the changes that relate to bppd, zebra and the lib follows. bgpd changes * attribute handling: (a) now checks the flag byte for all attributes and issues suitable log messages and notifications, (b) reports some length issues that previously let slide (local pref). Tighten End-of-RIB detection -- now iff an MP_UNREACH is the *only* attribute and no ordinary update or withdraw. * added --socket/-z option -- sets zebra socket name * sets IPv6 tclass as required * improved next hop handling and added "show ip bgp scan" and "show ip bgpd scan detail" commands. see commits: fc98d16ea77372f4ab4231e8904f8467e8d1ef71 0e8032d69961ae196c11ba6ead856084c7acf7c2 b64bfc1c4a552fc0b4dd024d5f77171ec848a5df 318f0d8a7f5e8e87086bbf2a9e7c4b35638951ac 8e80bdf20f493a71bcf74262ed3aa3a2437f4df6 f04a80a5d209dbb54f6fec5d0149b7c0e489d29e * removed SAFI_UNICAST_MULTICAST * fiddled with SAFI_MPLS_LABELED_VPN -- unsure if this is now complete -- stuff here TODO ! * support for multicast SAFI see commits: 73bfe0bd9adb8e4dfcee7239e56a425c6d58f4e9 5a616c08ce089e25dc0e8da920727af4d11279bf * added "match probability" commands * uses "route_types.txt" more effectively -- which affects the implementation of "redistribute" commands see commit: e0ca5fde7be5b5ce90dae78c2477e8245aecb8e9 * "nexthop-local unchanged" included in configuration. zebra changes * some whitespace change clutter :-( * ZEBRA_HELLO and mopping up routes (BZ#448) * implement route_types.h * support for SAFI_MULTICAST commit f768f367bcd1f37a53c563495176a5a134caf234 IPv6 MP-BGP Routes addition and deletion commit cddf391bf6839e9f093cef15508669c1f3f92122 IPv4 MP-BGP Routes addition and deletion * brought up to date with RFC6275 * add --socket/-z option * add "ipv6 nd mtu <1-65535>" commands lib changes * filter-list handling -- does not free the filter-list before calling the delete_hook(). However, unlike commit 6a2e0f36b103386e57dbe3a6ee4716e809111198 *does* remove the filter-list from the name look-up, before calling the delete_hook() -- which I believe works better. * md5.c now includes RFC 2104 HMAC However fixed to remove compiler warning, by replacing use of caddr_t by unsigned char*. Some phantom whitespace changes elsewhere * prefix.c: commits d171bf58ef12ace43d48565e6870722dece1e6ed 051954f574b9c26458518a7029aeed118f0da620 9663386f16e6285a322747514527fdf1d19788e4 - optimise masklen2ip() and apply_mask_ipv4() -- the version here should work on a Big-Endian machine as well. - optimise ip_masklen() -- the version here should (a) work on a Big-Endian machine, (b) give the same result as before if the netmask is not, in fact, valid, and (c) uses just 256 bytes of table -- not 64K. Version here is probably not quite as fast as the previous patch... but certainly faster that what was there before. * zclient.c: introduced zclient_serv_path, for general zclient and for bgpd zlookup. Added ZEBRA_HELLO to client start. Added safi to ipv4 and ipv6 route add/delete.
| * ospfd: fix bug in NSSA ABR status checkDenis Ovsienko2012-01-021-2/+2
| | | | | | | | | | | | | | * ospf_abr.c * ospf_abr_nssa_am_elected(): feed "best" instead of "address of best" into IPV4_ADDR_CMP(), because "best" is a pointer; also, mean s_addr field of the structures to get better typed pointers
| * ospfd: remove unused codeStephen Hemminger2011-12-071-45/+0
| | | | | | | | | | The code for nssa_range and other bits that were written but never used.
| * ospfd: Unify router and network LSA refresh logic with general refresherPaul Jakma2010-12-081-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * (general) Get rid of the router and network LSA specific refresh timers and make the general refresher do this instead. Get rid of the twiddling of timers for router/network LSA that was spread across the code. This lays the foundations for future, general LSA refresh improvements, such as making sequence rollover work, and having generic LSA delays. * ospfd.h: (struct ospf) Bye bye to the router-lsa update timer thread pointer. (struct ospf_area) and to the router-lsa refresh timer. * ospf_interface.h: Remove the network_lsa_self timer thread pointer * ospf_lsa.h: (struct ospf_lsa) oi field should always be there, for benefit of type-2/network LSA processing. (ospf_{router,network}_lsa_{update_timer,timer_add}) no timers for these more (ospf_{router,network}_lsa_update) more generic functions to indicate that some router/network LSAs need updating (ospf_router_lsa_update_area) update router lsa in a particular area alone. (ospf_{summary,summary_asbr,network}_lsa_refresh) replaced by the general ospf_lsa_refresh function. (ospf_lsa_refresh) general LSA refresh function
* | Changed gcc options to -std=c99 and -O2, and tighted warnings.Chris Hall2011-09-021-66/+68
| | | | | | | | Some small changes to accomodate same.
* | Bring "ex" version up to date with 0.99.18ex15pChris Hall2011-03-291-4/+3
| | | | | | | | | | | | | | | | | | Release: 0.99.18ex15p -- Pipework Branch Also fixes issue with unknown attributes -- does not release them prematurely. Contains the "bgpd: New show commands for improved view and address family support", which is post 0.99.18. (But not RFC 5082 GTSM.)
* | Removing compiler warnings.Chris Hall2010-04-161-0/+7
|/ | | | | | | | Removed nearly 100 compiler warnings in the various routing daemons which now clean compile. Removed one warning in vty.c, which was obscured by the other warnings. SO... this commit corrects the previous one.
* ospfd: Change struct ospf_path *oi to ifindex.Joakim Tjernlund2009-08-031-8/+5
| | | | | | * global: In struct ospf_path, change struct ospf_interface *oi to int ifindex. It is unsafe to reference *oi as an ospf interface can be deleted under your feet. Use a weak reference instead.
* [ospfd] NSSA translate-enabled ABR should declare itself as ASBRPaul Jakma2006-06-261-48/+61
| | | | | | | | | | | | | | | 2006-06-26 Paul Jakma <paul.jakma@sun.com> * ospf_abr.c: (general) NSSA translate-candidate ABRs need to be ASBRs, or other routers may rightfully refuse to install translated type-5s LSAs. reported by dendroot@gmail.com. (ospf_abr_nssa_check_status) Detect change in translator state when ABR, and inc/dec redistribute count as when we leave/enter the disabled state - so that translate-enabled ABR properly sets ASBR bit on non-NSSA areas. Run the resulting function through indent to clean it up. * ospf_lsa.c: (router_lsa_flags) For purposes of ASBR bit, NSSA area is same as stub area.
* [ospfd] Fix leak in area-range-cost command, CID #46.Paul Jakma2006-05-121-1/+1
| | | | | | | | 2006-05-11 Paul Jakma <paul.jakma@sun.com> * ospf_abr.c: (ospf_area_range_cost_set) Shouldn't create a new range, should just lookup to see if one exists, the new range is just leaked. Fixes CID #46.
* 2005-11-20 Paul Jakma <paul.jakma@sun.com>paul2005-11-201-1/+38
| | | | | | | | | | | | | | | | | | * ospf_abr.c: (ospf_abr_announce_network_to_area) check returned LSA of ospf_summary_lsa_refresh and print warning if it failed. (ospf_abr_announce_network_to_area) similar (ospf_abr_announce_rtr_to_area) similar * ospf_lsa.c: (ospf_router_lsa_new) check LSA returned is valid. (ospf_router_lsa_originate) similar (ospf_router_lsa_refresh, ospf_network_lsa_new) similar (ospf_summary_lsa_new) Check ID is valid. (ospf_summary_lsa_originate) ditto, and check returned LSA from previous function is !NULL. (ospf_summary_lsa_refresh) check ospf_summary_lsa_new return is !NULL. (ospf_summary_asbr_lsa_new) ID valid check. (ospf_summary_asbr_lsa_originate) similar.
* 2005-09-29 Alain Ritoux <alain.ritoux@6wind.com>vincent2005-09-291-1/+1
| | | | | | | | | | | | | | | | * ospfd/ospf_vty.c: forece default route LSA to be re_issued whenever cost is changed ( [no] ip ospf area XXX default-cost YYY) Support ignore-mtu option * ospfd/ospfd.h: define OSPF_MTU_IGNORE_DEFAULT * ospfd/ospf_packet.c: support ignore-mtu option * ospfd/ospf_interface.h: field added for skipping MTU check * ospfd/ospf_interface.c: fix memory leak in ospf_crypt_key_delete() Set mtu_ignore field to default value * ospfd/ospf_abr.[ch]: export ospf_abr_announce_network_to_area() * ospfd/ospf_ism.h: add MACRO to convert internal ISM status into SNMP correct values * ospfd/ospf_snmp.c: add sanity check on LSA type in lsdb_lookup_next() convert OSPFIFSTATE internal status into SNMP values
* 2005-07-26 Paul Jakma <paul.jakma@sun.com>paul2005-07-261-1/+1
| | | | | | * ospf_abr.c: (ospf_abr_announce_network_to_area) SET_FLAG should be on lsa not old, which may be freed for one thing, obviously.
* 2005-05-26 Paul Jakma <paul.jakma@sun.com>paul2005-05-261-1/+1
| | | | | * ospf_abr.c: (ospf_abr_update_aggregate) Fix comment, cost bug itself had been fixed long ago by Sowmini.
* 2005-05-06 Paul Jakma <paul.jakma@sun.com>paul2005-05-061-38/+37
| | | | | | | | | | | | | | | | | | | | | | | * (general) extern and static qualifiers added. unspecified arguments in definitions fixed, typically they should be 'void'. function casts added for callbacks. Guards added to headers which lacked them. Proper headers included rather than relying on incomplete definitions. gcc noreturn function attribute where appropriate. * ospf_opaque.c: remove the private definition of ospf_lsa's ospf_lsa_refresh_delay. * ospf_lsa.h: export ospf_lsa_refresh_delay * ospf_packet.c: (ospf_make_md5_digest) make *auth_key const, correct thing to do - removes need for the casts later. * ospf_vty.c: Use vty.h's VTY_GET_INTEGER rather than ospf_vty's home-brewed versions, shuts up several warnings. * ospf_vty.h: remove VTY_GET_UINT32. VTY_GET_IPV4_ADDRESS and VTY_GET_IPV4_PREFIX moved to lib/vty.h. * ospf_zebra.c: (ospf_distribute_list_update_timer) hacky overloading of the THREAD_ARG pointer should at least use uintptr_t.
* 2005-04-15 Zhipeng Gong <zpgong@cdc.3upsystems.com>paul2005-04-151-0/+1
| | | | | | * ospf_abr.c: (ospf_abr_announce_network_to_area) dont forget to approve LSAs for the case where metric has changed, lsa gets flushed otherwise. (backport candidate).
* 2005-04-07 Paul Jakma <paul.jakma@sun.com>quagga_post_listloop_cleanuppaul2005-04-071-58/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * (global): Fix up list loops to match changes in lib/linklist, and some basic auditing of usage. * configure.ac: define QUAGGA_NO_DEPRECATED_INTERFACES * HACKING: Add notes about deprecating interfaces and commands. * lib/linklist.h: Add usage comments. Rename getdata macro to listgetdata. Rename nextnode to listnextnode and fix its odd behaviour to be less dangerous. Make listgetdata macro assert node is not null, NULL list entries should be bug condition. ALL_LIST_ELEMENTS, new macro, forward-referencing macro for use with for loop, Suggested by Jim Carlson of Sun. Add ALL_LIST_ELEMENTS_RO for cases which obviously do not need the "safety" of previous macro. LISTNODE_ADD and DELETE macros renamed to ATTACH, DETACH, to distinguish from the similarly named functions, and reflect their effect better. Add a QUAGGA_NO_DEPRECATED_INTERFACES define guarded section with the old defines which were modified above, for backwards compatibility - guarded to prevent Quagga using it.. * lib/linklist.c: fix up for linklist.h changes. * ospf6d/ospf6_abr.c: (ospf6_abr_examin_brouter) change to a single scan of the area list, rather than scanning all areas first for INTER_ROUTER and then again for INTER_NETWORK. According to 16.2, the scan should be area specific anyway, and further ospf6d does not seem to implement 16.3 anyway.
* 2004-12-08 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs2004-12-081-139/+139
| | | | * *.c: Change level of debug messages to LOG_DEBUG.
* 2004-10-11 Paul Jakma <paul@dishone.st>paul2004-10-111-1/+1
| | | | | | | | | | * (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.
* Compiler warnings fixes.hasso2004-09-261-1/+1
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* Remove usage of evil list and listnode typedefs.hasso2004-09-231-16/+16
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* Remove ifdef's HAVE_NSSA. NSSA support is stable enough.hasso2004-06-201-20/+0
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* Some ospfd fixes - [quagga-dev 1032], [quagga-dev 1048], [quagga-dev 1058].hasso2004-04-201-3/+0
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* Many warning fixes from PC Drew ([quagga-dev 940]) and removing using PAGERhasso2004-03-041-2/+2
| | | | from vtysh ([quagga-dev 932]).
* 2004-02-19 Sowmini Varadhan <sowmini.varadhan@sun.com>paul2004-02-191-10/+10
| | | | | | * 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.
* 2003-08-10 amir <amir@datacore.ch>paul2003-08-101-4/+4
| | | | | * Add missing 'i' to getopts, short form of --pid_file. see http://bugzilla.quagga.net/show_bug.cgi?id=25
* 2003-07-12 Paul Jakma <paul@dishone.st>paul2003-07-121-132/+192
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * (global): Add/fixup NSSA ABR translation functionality * ospfd.h: Adjust the NSSA ROLE defines. Rename STATE to TRANSLATE. Rename the LSA_NSSA_GET define to LSA_OPTIONS_NSSA_GET. * ospfd.c: Adjust to match changes to ospfd.h * ospf_te.c: Adjust to match change to LSA_NSSA_GET. * ospf_lsa.h: slights reformatting. Add new NSSA functions, ospf_translated_nssa_compare() (not currently used), ospf_translated_nssa_refresh() and ospf_translated_nssa_originate(). * ospf_lsa.c: Implemented aforementioned new functions. Fix up several NSSA hooks to /not/ be called for Type-5s which are translated. Add additional hooks. Set the ROUTER_LSA_NT bit in router-lsa flags if ABR does translation. New function, ospf_lsa_translated_nssa_new() implemented. Dont register translated LSAs for refreshing - instead we implicitly rely on the ASBR refreshing the Type-7, and refresh the translated Type-5 at the same time. Some minor reformatting. Extra debug info added. Also, existing debug statements modified to report LSA Id. * ospf_flood.c: call ospf_translated_nssa_refresh() when refreshing Type-7. minor reformatting. * ospf_dump.c: Dump NSSA LSAs. * ospf_asbr.h: slight reformatting. Export ospf_external_route_lookup() (though, not used. probably will undo this). * ospf_abr.c: Slight reformatting in many places. Update to match ospfd.h changes. (ospf_abr_translate_nssa): make it work, using the new ospf_lsa translation functions. (Several places): change struct prefix * to struct prefix_ipv4 *. (might as well do the casts at higher levels). Add more debug info. (ospf_abr_announce_stub_defaults): announce default to NSSA areas too. (ospf_abr_announce_nssa_defaults): do nothing. this function probably should die. (see ospf_abr_announce_stub_defaults). (ospf_abr_task_timer): run NSSA tasks.
* 2003-06-19 Paul Jakma <paul@dishone.st>paul2003-06-221-39/+165
| | | | | | | | | | | | | | | | | | | | | | | | | * ospf_abr.c (ospf_abr_nssa_am_elected): new function. Look through LSDB for an area and try determine whether other routers are more 'electable' than this router. Presumes caller has checked Role. (ospf_abr_nssa_check_status): new function. check any NSSA related status changes. At present determines NSSATranslatorState should be enabled or disabled. (ospf_abr_announce_network_to_area): remove the redundant call to ospf_abr_announce_network_to_area() (as per Vadim, [zebra 14710], problem 7). (global): Update NSSATranslator to NSSATranslatorState as per ospfd.h changes (ospf_abr_announce_nssa_defaults): call ospf_abr_announce_network_to_area() to inject default summaries. (ospf_abr_nssa_task): undo commented out calls to ospf_abr_prepare_aggregates() and ospf_abr_send_nssa_aggregates(), if they're borked, lets fix them. (ospf_abr_task): remove call to ospf_abr_nssa_task() - move this to the timer scheduler. (ospf_abr_task_timer): call ospf_abr_nssa_task() and ospf_abr_nssa_check_status() (misc): some minor reformatting.
* From: Hasso Tepper <hasso@estpak.ee>paul2003-04-191-176/+163
| | | | | | | | | | | | Subject: [zebra 17365] [PATCH] Ospf area id's DECIMAL -> ADDRESS It was annoying for me to view area id's like 335544330 (20.0.0.10 in address format) in configuration. Most of other network devices are using address-like id's and so does zebra when using "show ip ospf *" commands. You can still enter id's in decimal format, but they are just shown in address format.
* Initial revisionpaul2002-12-131-0/+1741
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