summaryrefslogtreecommitdiffstats
path: root/zebra/zserv.c
Commit message (Collapse)AuthorAgeFilesLines
* Merge Quagga master branch -- as of 1-Mar-2012 -- into euro_ix_bex21bChris Hall2012-03-171-8/+74
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * zebra: IPv6 MP-BGP Routes addition and deletionG.Balaji2012-01-231-4/+6
| | | | | | | | | | | | This patch contains the following: 1. Addition of IPv6 SAFI_MULTICAST BGP routes into the RTM's RIB. 2. Deletion of IPv6 SAFI_MULTICAST BGP routes from the RTM's RIB.
| * zebra: IPv4 MP-BGP Routes addition and deletionG.Balaji2012-01-231-2/+6
| | | | | | | | | | | | This patch contains the following: 1. Addition of IPv4 SAFI_MULTICAST BGP routes into the RTM's RIB. 2. Deletion of IPv4 SAFI_MULTICAST BGP routes from the RTM's RIB.
| * zebra: ZEBRA_HELLO and mopping up routes (BZ#448)Vyacheslav Trushkin2012-01-021-0/+59
| | | | | | | | | | | | | | | | ZEBRA_HELLO message is used by routing daemons to inform zebra what type of routes daemon will be announcing to zebra. Also zebra uses route_type_oaths array to track which daemon announces which protocol. Zebra mops up routes if daemon didn't for some reason.
| * quagga: option "-z" ("--socket <path>") addedVyacheslav Trushkin2011-12-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | All daemons modified to support custom path to zserv socket. lib: generalize a zclient connection zclient_socket_connect added. zclient_socket and zclient_socket_un were hidden under static expression. "zclient_serv_path_set" modified.
* | vtysh partly restored. bgpd not crashing on over-size messages.Chris Hall2012-02-191-120/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NB: this is a partial interim version -- NOT for production. Reinstate vtysh. In bgpd: cope better with generating oversize messages. The "pipework" branch is no more. There is now "euro_ix" and "euro_ix_b", where 'b' stands for 'bleedin'. The "pipework" is currently in 'bleedin'. Version updated to: 0.99.18ex20b Major changes in this commit: * modified bgpd to avoid crashing if an oversize message is created. At present, any oversize messages are simply discarded. This may be a mistake... since it is possible that some routes that should have been withdrawn are not. TBA. The stream lib facilities have been overhauled to may this easier. * restoring vtysh. At present the vtysh is thought to work, except that it does not currently create integrated configuration files. For the time being, *only* the following compile: lib, bgpd, zebra, vtysh, tests All other daemons will fail to compile, and must be disabled.
* | Merge with main Quagga source as of 29-Jul-2011.ex17Chris Hall2011-08-121-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create euro_ix branch. Update version to: 0.99.18ex17 Of particular note: * includes support for GTSM: neighbor ... ttl-security hops X no neighbor ... ttl-security hops X where X is 1-254. For usual case of immediately connected peer, X == 1. Cannot set ttl-security while ebgp-multihop is set, and vice-versa. If underlying O/S does not support GTSM, then will set ttl as per ebgp-multihop. In passing, have fixed various bugs in the main Quagga branch. * initial support for draft-ietf-idr-optional-transitive Does not yet support "neighbor-complete" flag. * main Quagga now uses TCP_CORK and permanent non-blocking Do not beleive TCP_CORK to be necessary for euro_ix code... which has a different buffering strategy. The euro_ix code already runs sockets permanently non-blocking. * various fixes to attribute intern/unintern Trying to remove memory leaks. Nobody seems convinced that this has been perfected, yet. * fixes for ospfd and ospf6d issues. Up to date with master branch up to: commit 538cb284864c17de66152a5236db4cd80e3e7639 Merge: 036a6e6 8ced4e8 Author: Paul Jakma <paul@quagga.net> Date: Fri Jul 29 18:21:50 2011 +0100
| * Zebra zserv: bogus conditionalStephen Hemminger2010-08-191-1/+1
| | | | | | | | | | This looks like a bug in original code from misunderstanding of C rules of evaluation.
* | Bring "ex" version up to date with 0.99.18ex14Chris Hall2011-03-291-1/+1
|/ | | | | | | | Release: 0.99.18ex14 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.)
* [zebra] do not touch socket before pidfile lockingDenis Ovsienko2009-07-241-7/+11
| | | | | | | Move zserv socket creation code into zebra_zserv_socket_init() and call it only after pidfile lock has been acquired exclusively. This keeps subsequent zebra daemons from deleting the working socket of an already running process (bug #403).
* [zebra] linux policy routing support with ipv6Mathieu Goessens2009-06-231-4/+4
| | | | | | | | Quagga support linux policy routing (ip route ... table $X) with zebra.conf table $X option. It works fine on ipv4. On ipv6 the parameter is ignored (table 0 is used). * zebra/...: Pass appropriate table arg to rib_{add,delete}_ipv6
* [cleanup] Make command nodes staticStephen Hemminger2009-06-121-2/+2
| | | | | The cmd_nodes used to configure vty, can mostly be static so (basic data hiding 101).
* [autoconf] bugs 162,303,178: Fix 'present but can not be compiled' warningsPaul Jakma2007-05-101-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | 2007-05-09 Paul Jakma <paul.jakma@sun.com> * configure.ac: sys/conf.h depends on sys/param.h, at least on FBSD 6.2. (bug #363) Should check for in_pktinfo for IRDP 2006-05-27 Paul Jakma <paul.jakma@sun.com> * configure.ac: General cleanup of header and type checks, introducing an internal define, QUAGGA_INCLUDES, to build up a list of stuff to include so as to avoid 'present but cant be compiled' warnings. Misc additional checks of things missing according to autoscan. Add LIBM, for bgpd's use of libm, so as to avoid burdening LIBS, and all the binaries, with libm linkage. Remove the bad practice of using m4 changequote(), just quote the []'s in the case statements properly. This should fix bugs 162, 303 and 178. * */*.{c,h}: Update all HAVE_* to the standard autoconf namespaced HAVE_* defines. I.e. HAVE_SA_LEN -> HAVE_STRUCT_SOCKADDR_SA_LEN, * bgpd/Makefile.am: Add LIBM to bgpd's LDADD, for pow().
* [zebra] Routemap support on received routes, with 'set src' command (linux)Paul Jakma2007-05-021-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-05-01 David L Stevens <dlstevens@us.ibm.com> * (general) These changes collectively add route-map and prefix-list support to zebra and fix a bug in "show route-map" (with no argument). * doc/main.texi: added route-map, prefix-list, ip protocol and set src documentation * lib/command.h: added PROTOCOL_NODE type * lib/log.c: (proto_name2num) new function, protocol name to number translation. * lib/routemap.c: (vty_show_route_map) fixed "show route-map" without route-map name * lib/routemap.h: added RMAP_ZEBRA type * lib/zebra.h: added proto_name2num() prototype * vtysh/extract.pl.in: added VTYSH_ZEBRA flag for route-map and plist * vtysh/Makefile.am: added zebra_routemap.c * vtysh/vtysh.h: added VTYSH_ZEBRA flag to VTYSH_RMAP * zebra/connected.c: (connected_up_ipv4) added src preference argument to rib_add_ipv4() * zebra/kernel_socket.c: (rtm_read) ditto * zebra/main.c: added prefix list initialization * zebra/Makefile.am: added zebra_routemap.c source file * zebra/rib.h: added generic address union "g_addr" and use in existing places that had an explicit union. Added "src" to struct nexthop. Added preferred src arg to nexthop_ipv4_add and rib_add_ipv4. * zebra/rt_netlink.c: (netlink_routing_table) set preferred source on netlink messages. (netlink_route_change) ditto (netlink_route_multipath) ditto. * zebra/rtread_getmsg.c: (handle_route_entry) added (NULL) src to rib_add_ipv4() call. * zebra/rtread_proc.c: (proc_route_read) ditto * zebra/zebra_rib.c: (nexthop_ipv4_add) add src argument. (nexthop_ipv4_ifindex_add) ditto (rib_add_ipv4) ditto (nexthop_active_check) Add route-map processing. * zebra/zebra_routemap.c: new file for zebra route-map commands. * zebra/zebra_vty.c: (ip_protocol_cmd) Apply route-map to protocol (vty_show_ip_route_detail) added "src" printing (vty_show_ip_route) ditto (show_ip_protocol_cmd) new command, list routemaps. (config_write_protocol) write out routemap protocl config. (zebra_vty_init) Install the new routemap protocol commands. * zebra/zserv.c: (zread_ipv4_add) added (NULL) src arg (zebra_init) init zebra route-maps. * zebra/zserv.h: add zebra_route_map_init
* [zebra] Connected routes must always be added to main tablePaul Jakma2006-07-271-0/+2
| | | | | | | | | | 2006-07-27 Rumen Svobodnikov <rumen@telecoms.bg> * connected.c: (connected_up_ipv4) interface connected routes always go to table main (or otherwise they cannot be used by linux as nexthops) * zserv.c: (zread_ipv4_add) send route to the correct routing table * zebra_rib.c (static_install_ipv4) set routing table
* [zebra] Remove private command string tablePaul Jakma2006-05-151-29/+1
| | | | | | | 2006-05-15 Paul Jakma <paul.jakma@sun.com> * zserv.c: (general) Remove the private zebra_command_str in favour of newly added libzebra zserv_command_string.
* [compiler] miscellaneous trivial compiler warning fixespaul2006-01-191-1/+0
| | | | | | | | | | | | | 2006-01-19 Paul Jakma <paul.jakma@sun.com> * (general) various miscellaneous compiler warning fixes. Remove redundant break statements from switch clauses which return. return from main, not exit, cause it annoys SOS. Remove stray semi-colons which cause empty-statement warnings. * zebra/main.c: (sighup) remove private declaration of external function.
* [zserv] Extend Zserv header with version information and marker fieldpaul2006-01-161-38/+38
| | | | | | | | | | | | | 2006-01-16 Paul Jakma <paul.jakma@sun.com> * lib/zclient.h: Update the Zserv protocol header with a version field. Define the old command field to be a 'marker', to allow old Zserv and updated Zserv to be differentiated. Future updates will bump the version field obviously. New command field is made wider. Try to stop using the 'zebra_size_t' typedef in the callbacks. * lib/zclient.c: Update to read/write new format header. * zebra/zserv.c: Ditto
* [zserv] Update interface flags to 8 bytes wide.paul2006-01-111-3/+3
| | | | | | | | | | | | | | 2006-01-11 Paul Jakma <paul.jakma@sun.com> * if.h: (struct interface) expand flags to 8 bytes. * zclient.c: (zebra_interface_{add,state}_read) stream read of interface flags now need to use stream_getq. (zebra_interface_if_set_value) ditto 2006-01-11 Paul Jakma <paul.jakma@sun.com> * zserv.c: (zsend_interface_{add,delete,update}) if flags are 8 bytes now, update to write out with stream_putq.
* 2005-09-29 Alain Ritoux <alain.ritoux@6wind.com>vincent2005-09-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * lib/filer.c: show protocol name in filter_show() * lib/plist.c: show protocol name in vty_show_prefix_entry() * routemap.c: show protocol name in vty_show_route_map_entry() * lib/vty.c: in vty_command(), show protocol name if command unknown * zebra/zserv.c: Always provide distance fo route add * ripd/rip_snmp.c: rip2IfConfReceive() sends values in conformance with RFC. Also PeerDomain is now set to a STRING type. * ripd/ripd.h: rip_redistribute_add() API includes metric and distance * ripd/ripd.c: rip_redistribute_add() API i.e. stores metric and distance Now allows a RIP-route to overcome a redistributed route coming from a protocol with worse (higher) administrative distance Metrics from redistribution are shown in show ip rip * ripd/rip_zebra.c: adapt to the rip_redistribute_add() API, i.e. provide distance and metric * ripd/rip_interface.c: adapt to the rip_redistribute_add() API * ripd/rip_routemap.c: no RMAP_COMPILE_ERROR on (metric > 16) usage rather a CMD_WARNING, because set metric ius shared with other protocols using larger values (such as OSPF) The match metric action takes first external metric if present (from redistribution) then RIP metric.
* * zebra_rib.c, rib.h: Add distance and metric arguments to thehasso2005-08-271-2/+4
| | | | | | | | | | rib_add_ipv6() function so that IPv6 routes in RIB can have correct metric. No IPv6 routing daemon uses distance yet though. * zserv.c, connected.c, kernel_socket.c, rt_netlink.c, rtread_proc.c,zserv.c: Pass metric and distance info to the rib_add_ipv6(). Forwardport from stable branch.
* 2005-07-29 Paul Jakma <paul.jakma@sun.com>paul2005-07-291-9/+2
| | | | | | | | | | | | | | | | | | | | * interface.c: (if_delete_update) should always be available, not just on RTM_IFANNOUNCE/NETLINK systems. * kernel_socket.c: (ifan_read) only call if_delete_update when interface departs, dont if_delete, because we wish to retain interface configuration state even when interfaces are removed. (ifm_read) If we dont have RTM_IFANNOUNCE, then transitioning to down state is only chance we have to clean up interface in case it is deleted (eg Solaris down -> unplumb -> plumb up). * redistribute.c: (zebra_interface_delete_update) should always be available, we /will/ call it now on all systems, via if_delete_update. * zserv.c: (zsend_interface_delete) ditto (zsend_interface_address) Update the call-flow diagramme, to reflect that if_delete_update /is/ now called on all systems, potentially. * zserv.h: (zsend_interface_delete) unconditionally exported, as above.
* 2005-06-28 Paul Jakma <paul.jakma@sun.com>paul2005-06-281-1/+1
| | | | | | | * (global) Extern and static'ification, with related fixups of declarations, ensuring files include their own headers, etc. if_ioctl.c: (interface_info_ioctl) fix obvious arg mis-order in list loop
* 2005-05-31 Paul Jakma <paul.jakma@sun.com>paul2005-05-311-15/+25
| | | | | | | | * zserv.c: (zsend_route_multipath) Fix bug if route is sent with no NEXTHOP_FLAG_FIB nexthops. As ZAPI_MESSAGE_IFINDEX and ZAPI_MESSAGE_NEXTHOP are always set, clients would try read non-existent nexthop information and hit stream assert. Zserv is still broken for multi-nexthop messages, but it always was.
* 2005-04-28 Paul Jakma <paul.jakma@sun.com>paul2005-04-281-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rib.h: (struct rib) Add lock field for refcounting. * zserv.h: (struct zebra_t) Add a ribq workqueue to the zebra 'master' struct. * zserv.c: (zread_ipv4_add) XMALLOC then memset should be XCALLOC. * zebra_rib.c: Clean up refcounting of route_node, make struct rib refcounted and convert rib_process to work-queue. In general, rib's should be rib_addnode'd and delnode'd to route_nodes, and these symmetrical functions will manage the locking of referenced route_node and freeing of struct rib - rather than having users manage each seperately - with much scope for bugs.. (newrib_free) removed and replaced with rib_lock (rib_lock) new function, check state of lock and increment. (rib_unlock) new function, check lock state and decrement. Free struct rib if refcount hits 0, freeing struct nexthop's, as newrib_free did. (rib_addnode) Add RIB to route_node, locking both. (rib_delnode) Delete RIB from route_node, unlocking each. (rib_process) Converted to a work-queue work function. Functional changes are minimal, just arguments, comments and whitespace. (rib_queue_add_qnode) Helper function to setup a ribq item. (rib_queue_add) Helper function, same arguments as old rib_process, to replace in callers of rib_process. (rib_queue_qnode_del) ribq deconstructor. (rib_queue_init) Create the ribq. (rib_init) call rib_queue_init. (remainder) Sanitise refcounting of route_node's. Convert to rib_queue_add, rib_addnode and rib_delnode. Change XMALLOC/memset to XCALLOC. Remove calls to nexthop_delete and nexthop_free.
* 2005-04-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs2005-04-101-11/+21
| | | | | | | | | | * zserv.c (zebra_client_read): Fix bug: first read attempt should read ZEBRA_HEADER_SIZE minus the number of bytes already read. Improve efficiency by maintaining a calculation of the number of bytes read instead of calling stream_get_endp multiple times. If message length is too small, issue a warning message (not debug) before closing the connection. And also check that message length is not too big.
* 2005-04-07 Paul Jakma <paul.jakma@sun.com>quagga_post_listloop_cleanuppaul2005-04-071-12/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * (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.
* 2004-04-05 Paul Jakma <paul@dishone.st>paul2005-04-051-6/+15
| | | | | | | * lib/vty.c: Improve logging of failures to open vty socket(s). See bugid #163. * zebra/zserv.c: print more helpful errors when we fail to successfully bind and listen on zserv socket. Closes bugzilla #163.
* 2005-02-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu>nonblocking_zserv_afterajs2005-02-281-198/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * zserv.c: Must include network.h and buffer.h for non-blocking I/O. Remove global message_queue and t_write (need separate buffering for each client). (zebra_server_dequeue,zebra_server_enqueue) Remove functions related to old buggy buffering code. (zserv_delayed_close) New thread callback function to delete a client. (zserv_flush_data) New thread callback function to flush buffered data to client. (zebra_server_send_message) Rewritten to use buffer_write (so buffering of writes and non-blocking I/O work properly). (zsend_interface_add,zsend_interface_delete,zsend_interface_address, zsend_interface_update) Return 0 instead of -1 if !client->ifinfo (this is not really an error). Return value from zebra_server_send_message. (zsend_route_multipath,zsend_ipv4_nexthop_lookup, zsend_ipv4_import_lookup) Return value from zebra_server_send_message. (zsend_ipv6_nexthop_lookup) Fix scope to static, and return value from zebra_server_send_message. (zsend_router_id_update) Must use zebra_server_send_message instead of deprecated writen function. Return 0 instead of -1 if this client is not subscribed to router-id updates (since this is not really an error). (zread_interface_add) Change type to static int. If zsend_interface_add fails or zsend_interface_address fails, return -1 immediately (since the client has had an I/O error). (zread_interface_delete,zread_ipv4_add,zread_ipv4_delete, zread_ipv6_add,zread_ipv6_delete,zread_router_id_delete) Return 0 to indicate success. (zread_ipv4_nexthop_lookup) Return value from zsend_ipv4_nexthop_lookup. (zread_ipv4_import_lookup) Return value from zsend_ipv4_import_lookup. (zebra_read_ipv6) Remove unused function. (zread_ipv6_nexthop_lookup) Return value from zsend_ipv6_nexthop_lookup. (zread_router_id_add) Return value from zsend_router_id_update. (zebra_client_close) Call buffer_free(client->wb) and thread_cancel(client->t_suicide). (zebra_client_create) Allocate client->wb using buffer_new. (zebra_client_read) Support non-blocking I/O by using stream_read_try. Use ZEBRA_HEADER_SIZE instead of 3. (zebra_accept) Fix bug: reset accept thread at top. Make client socket non-blocking using the set_nonblocking function. (config_write_forwarding) Fix scope to static. (zebra_init) Remove initialization code for old buggy write buffering. * zserv.h: Add 2 new fields to struct zserv: struct buffer *wb (to enable buffered writes with non-blocking I/), and struct thread *t_suicide to support delayed close on I/O errors. * router-id.h: Remove prototypes for zread_router_id_add and zread_router_id_delete (their scope should be static to zserv.c).
* 2005-02-19 Paul Jakma <paul@dishone.st>paul2005-02-191-6/+1
| | | | | * zserv.c: (zebra_read_ipv6) replace the char * arithmetic with STREAM_READABLE.
* 2005-02-09 Paul Jakma <paul.jakma@sun.com>paul2005-02-091-8/+8
| | | | | | | | | | | | | * (global) Update code to match stream.h changes. stream_get_putp effectively replaced with stream_get_endp. stream_forward renamed to stream_forward_getp. stream_forward_endp introduced to replace some previous setting/manual twiddling of putp by daemons. * lib/stream.h: Remove putp. Update reference to putp with endp. Add stream_forward_endp, which daemons were doing manually. Rename stream_forward to stream_forward_getp. lib/stream.c: Remove/update references to putp. introduce stream_forward_endp.
* 2005-01-05 Paul Jakma <paul@dishone.st>paul2005-01-051-2/+6
| | | | | | | * zserv.c: (zebra_accept) Comment out setting of socket to NONBLOCK for now, as we dont actually deal with with resending.... See bugzilla #122, fix from wawa@yandex-team.ru (Vladimir Ivanov). * kernel_socket.c: (routing_socket) ditto.
* 2004-12-07 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs2004-12-071-5/+5
| | | | * *.c: Change level of debug messages to LOG_DEBUG.
* 2004-11-19 Andrew J. Schorr <ajschorr@alumni.princeton.edu>ajs2004-11-201-4/+4
| | | | | * global: Replace strerror with safe_strerror. And vtysh/vtysh.c needs to include "log.h" to pick up the declaration.
* Fix regression. It seems to me that this code still works only by accidenthasso2004-10-191-1/+1
| | | | though. Needs serious cleanup.
* * zserv.c: Remove useless warnings "forwarding is already on".hasso2004-10-131-26/+8
|
* Fix warnings. Didn't even look at files not compiled in Linux though.hasso2004-10-071-3/+4
|
* Common router id.hasso2004-10-031-1/+67
|
* Remove usage of evil list and listnode typedefs.hasso2004-09-231-3/+3
|
* 2004-09-22 Paul Jakma <paul.jakma@sun.com>paul2004-09-221-1/+1
| | | | | | * zserv.c: (zsend_route_multipath) fix nasty bad memset of struct in_addr to sizeof(struct in6_addr), causing odd and hard to debug crash.
* 2004-08-23 Paul Jakma <paul@dishone.st>paul2004-08-231-10/+4
| | | | | * zebra/zserv.c: (zebra_init) remove implicit ip forward enabling * NEWS: warn about forwarding change
* 2004-05-09 Paul Jakma <paul@dishone.st>paul2004-05-091-494/+202
| | | | | | | | | | | | | | | | | | | | | | | | * zserv.c: (zsend_route_multipath) Set the nexthop_num field correctly. Add NEXTHOP_TYPE_IPV6_IFNAME for v6. Conditionally set ZAPI_MESSAGE_METRIC flag - only for adds. (zsend_ipv4_add) cruft, deleted. (zsend_ipv4_delete) ditto. (zsend_ipv6_add) ditto. (zsend_ipv6_delete) ditto. 2004-05-09 Sowmini Varadhan <sowmini.varadhan@sun.com> * zserv.c: (zsend_ipv{4,6}_{add,delete}_multipath) collapsed into single zsend_route_multipath function. (zsend_interface_{up,down}) collapsed into zsend_interface_update. (zsend_interface_address_{add,delete}) collapsed into zsend_interface_address. (zsend_interface_add) send mtu6. (zsend_interface_delete) ditto. (zebra_write) remove unused function. (various) Apply static qualifier. Add comments. * zserv.h: Definitions changed as per above. * redistribute.c: Changes as per zserv.c.
* * Fixed lowering privileges in proc ipforward method.hasso2004-04-061-1/+15
| | | | | * Fixed "(no) ipv6 forwarding" command logic. * Added --disable-capabilities switch to configure.
* Many warning fixes from PC Drew ([quagga-dev 940]) and removing using PAGERhasso2004-03-041-0/+9
| | | | from vtysh ([quagga-dev 932]).
* Added "ipv6 forwarding" command and fixed "no ipv6 forwarding" help.hasso2004-02-111-2/+21
|
* 2003-06-15 Paul Jakma <paul@dishone.st>paul2003-06-151-22/+15
| | | | | | | | * lib/vty.{c,h}: Remove vty layer depending on a 'master' global, pass the thread master in explicitly to vty_init. Sort out some header dependency problems with lib/command.h * zebra/: Move globals to struct zebrad. Update vty_init(). * (.*)/\1_main.c: update call to vty_init().
* 2003-06-04 Paul Jakma <paul@dishone.st>paul2003-06-041-0/+9
| | | | * Merge of zebra privileges
* Add back support for null0 interface blackhole routes.paul2003-05-251-0/+3
|
* Last fixes from 6Wind patch.hasso2003-05-251-1/+13
|
* Route (reject|blackhole) support from 6Wind patch.hasso2003-05-251-3/+0
|
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-06 11:18:49 +0000