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* bgpd, lib, vtysh: hook up bgp ENCAP CLI nodeLou Berger2016-02-261-0/+6
| | | | | Signed-off-by: Lou Berger <lberger@labn.net> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* bgpd, lib, vtysh: hook up bgp VPNv6 CLI nodeLou Berger2016-02-261-1/+4
| | | | | Signed-off-by: Lou Berger <lberger@labn.net> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: add "show commandtree" CLI commandLou Berger2016-02-261-0/+35
| | | | | Signed-off-by: Lou Berger <lberger@labn.net> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: fix bookkeeping for libreadline malloc()sLou Berger2016-02-261-16/+28
| | | | | | | | | When libreadline is used, we mistakenly mix in strdup() done in libreadline with Quagga's lib/memory bookkeeping/counting, leading to counter underflows on MTYPE_TMP. Signed-off-by: Lou Berger <lberger@labn.net> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* vtysh: Fix Quagga.conf file read in.Donald Sharp2015-10-271-17/+52
| | | | | | | | | | | | | | | | | | | | | There exists a sequence of cli commands that are successfully read in by bgpd.conf, but not by a consolidated Quagga.conf. This issue stems from the fact that the consolidated config file attempts to match the current node + 1 node up the tree, while the individual config file searches for matches all the way up the tree. Quagga.conf read-in relies on vtysh_cmd.c command parsing which puts all nodes at CONFIG_NODE and if a match is found CMD_SUCCESS_DAEMON is returned. This signals to the parser to call the appropriate daemon with the comamnd. bgp as an example has three levels of config node's. If you are reading in a config node at the 3rd level(say address-family ipv6) then transition to another node under bgp it will not work in Quagga.conf because the code only looked up one node and was at CONFIG_BGP when it failed to find a match. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com> Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
* lib/command: Fix optional arguments with description interactionsDonald Sharp2015-09-241-29/+45
| | | | | | | | | | | | | | | | | | | | | If you have a cli like this: "neighbor WORD interface {v6only}" When in the cli you hit ? after entering v6only you get this: tor-11(config-router)# neighbor swp1 interface v6only % There is no matched command. tor-11(config-router)# neighbor swp1 interface v6only With this fix we now see: tor-22(config-router)# neighbor swp1 interface v6only <cr> tor-22(config-router)# neighbor swp1 interface v6only This behavior is now consistent with non-optional last arguments. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
* Quagga: Fix code to use srandom/randomDonald Sharp2015-06-211-1/+1
| | | | | | | | Quagga was using a mix of srand/rand and srandom/random. Consolidate to use srandom/random which are the POSIX versions of random number generators Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
* lib/vty: add separate output fd support to VTYsDavid Lamparter2015-05-271-1/+1
| | | | | | | | | to be used with stdin/stdout terminals, this adds support for writing to a different FD than we're reading from. Also fixes error messages from config load being written to stdin. [v2: fixed config write] Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: assert(0) still needs a returnDavid Lamparter2015-05-141-0/+1
| | | | | | | | assert(0) is not guaranteed to not return since assert() in general can be optimised out when building without debug / with optimisation. This breaks the build in clang, which warns/errors about the missing return. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: fix "reduce strcmp in CLI" fallout (10bac801)David Lamparter2015-05-141-33/+16
| | | | | | | | | | | | | | | In "lib/cli: reduce strcmp in CLI hot paths", I failed to notice that CMD_VARIABLE as a boolean test covers a superset of the other types of variables. Thus, the patch broke processing of IP/IPv6/Integer range parameters in the CLI. Fix by some reordering and introducing TERMINAL_RECORD macro (which marks whether a given terminal type is a parameter) to be used in places where the check is really for all kinds of variables. Reported-by: Timo Teräs <timo.teras@iki.fi> Tested-by: Martin Winter <mwinter@netdef.org> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib/cli: reduce strcmp in CLI hot pathsDavid Lamparter2015-05-051-125/+159
| | | | | | | | | | | | Er, no idea how anyone could ever have thought that it would be a good idea to have a zillion of strcmp() calls in the CLI's active paths, just to compare against things like "A.B.C.D". Reduces 40k prefix list load time from 1.65s to 1.23s (1.34:1). Acked-by: Paul Jakma <paul@jakma.org> [v2: killed CMDS_* macros] Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* *: add/cleanup initialisersDavid Lamparter2015-04-211-1/+1
| | | | | | | | There were some (inconsequential) warnings about uninitialised use of variables. Also, in one case, sub-structs were mixed in initialisation, which doesn't quite work as intended. Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* build: track config argsDavid Lamparter2015-02-141-0/+3
| | | | | | | Record the ./configure arguments used and make them user-visible. Signed-off-by: David Lamparter <equinox@opensourcerouting.org> Acked-by: Paul Jakma <paul@jakma.org>
* pimd: Remove motd tweaking.Everton Marques2015-02-041-1/+1
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* [pim] Version up to 0.161Everton Marques2015-02-041-1/+1
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* [pim] Clean-upEverton Marques2015-02-041-0/+2
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* Fix most compiler warnings in default GCC build.Paul Jakma2014-09-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix lots of warnings. Some const and type-pun breaks strict-aliasing warnings left but much reduced. * bgp_advertise.h: (struct bgp_advertise_fifo) is functionally identical to (struct fifo), so just use that. Makes it clearer the beginning of (struct bgp_advertise) is compatible with with (struct fifo), which seems to be enough for gcc. Add a BGP_ADV_FIFO_HEAD macro to contain the right cast to try shut up type-punning breaks strict aliasing warnings. * bgp_packet.c: Use BGP_ADV_FIFO_HEAD. (bgp_route_refresh_receive) fix an interesting logic error in (!ok || (ret != BLAH)) where ret is only well-defined if ok. * bgp_vty.c: Peer commands should use bgp_vty_return to set their return. * jhash.{c,h}: Can take const on * args without adding issues & fix warnings. * libospf.h: LSA sequence numbers use the unsigned range of values, and constants need to be set to unsigned, or it causes warnings in ospf6d. * md5.h: signedness of caddr_t is implementation specific, change to an explicit (uint_8 *), fix sign/unsigned comparison warnings. * vty.c: (vty_log_fixed) const on level is well-intentioned, but not going to fly given iov_base. * workqueue.c: ALL_LIST_ELEMENTS_RO tests for null pointer, which is always true for address of static variable. Correct but pointless warning in this case, but use a 2nd pointer to shut it up. * ospf6_route.h: Add a comment about the use of (struct prefix) to stuff 2 different 32 bit IDs into in (struct ospf6_route), and the resulting type-pun strict-alias breakage warnings this causes. Need to use 2 different fields to fix that warning? general: * remove unused variables, other than a few cases where they serve a sufficiently useful documentary purpose (e.g. for code that needs fixing), or they're required dummies. In those cases, try mark them as unused. * Remove dead code that can't be reached. * Quite a few 'no ...' forms of vty commands take arguments, but do not check the argument matches the command being negated. E.g., should 'distance X <prefix>' succeed if previously 'distance Y <prefix>' was set? Or should it be required that the distance match the previously configured distance for the prefix? Ultimately, probably better to be strict about this. However, changing from slack to strict might expose problems in command aliases and tools. * Fix uninitialised use of variables. * Fix sign/unsigned comparison warnings by making signedness of types consistent. * Mark functions as static where their use is restricted to the same compilation unit. * Add required headers * Move constants defined in headers into code. * remove dead, unused functions that have no debug purpose.
* lib: Improve error reporting from broken config filesSteve Hill2014-09-191-1/+3
| | | | | | | | * command.h: (config_from_file) Add variable to interface for line number reporting. * command.c: (config_from_file) Set & increment 'line_num' while parsing. * vty.c: (vty_read_file) Report parse errors in the correct order to stderr, with added line numbers.
* *: nuke ^L (page feed)David Lamparter2014-06-041-1/+1
| | | | | | | | | | | | | | Quagga sources have inherited a slew of Page Feed (^L, \xC) characters from ancient history. Among other things, these break patchwork's XML-RPC API because \xC is not a valid character in XML documents. Nuke them from high orbit. Patches can be adapted simply by: sed -e 's%^L%%' -i filename.patch (you can type page feeds in some environments with Ctrl-V Ctrl-L) Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib/command.c: rewrite command matching/parsingChristian Franke2014-04-011-706/+1269
| | | | | | | | | | Add support for keyword commands. Includes new documentation for DEFUN() in lib/command.h, for preexisting features as well as new keyword specification. Signed-off-by: Christian Franke <chris@opensourcerouting.org> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* build: include git infoDavid Lamparter2012-12-121-2/+2
| | | | | | | | | | | | | | | | | | | If enabled with --with-pkg-gitversion on ./configure, this will append git version strings and branch information at the following places: - overall version number: 0.99.21-g0123456 - login motd and show version: tag information + git id + branches Sample output: Hello, this is Quagga (version 0.99.21-g14b49ad-dirty). Copyright 1996-2005 Kunihiro Ishiguro, et al. This is a git build of quagga_0_99_21_release-106-g14b49ad-dirty Associated branch(es): local:master [v2]: fix build without gitinfo (add "else" branch) [v2]: fix for repos without any tags (different git describe output) Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: make IPv6 prefix parser slightly more strictDavid Lamparter2012-07-191-1/+6
| | | | | | | | | | | This makes it possible to have both "show babel route A.B.C.D/M" and "show babel route X:X::X:X/M" commands at the same time without the parser complaining about ambiguity. * lib/command.c: only accept STATE_DOT after : was seen. Reported-by: Juliusz Chroboczek <jch@pps.jussieu.fr> Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* lib: drop heuristic IPv6 address recognitionRoman Hoog Antink2012-05-211-80/+1
| | | | | | | | | | | | | * command.c: (cmd_ipv6_match) Drop IPv6 address recognition heuristics and solely rely on inet_pton, because strings like "abcd" were mistaken for IPv6 addresses. This affects e.g. the command "neighbour WORD peer-group", which won't work with words consisting of up to 4 characters between 'a' and 'f' and digits. From: Roman Hoog Antink <rha@open.ch> [full delete instead of #if 0] Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
* babeld: Initial import, for Babel routing protocol.Paul Jakma2012-03-251-0/+2
| | | | | | | | | | | * Initial import of the Babel routing protocol, ported to Quagga. * LICENCE: Update the original LICENCE file to include all known potentially applicable copyright claims. Ask that any future contributors to babeld/ grant MIT/X11 licence to their work. * *.{c,h}: Add GPL headers, in according with the SFLC guidance on dealing with potentially mixed GPL/other licensed work, at: https://www.softwarefreedom.org/resources/2007/gpl-non-gpl-collaboration.html
* delete CVS keywordsDenis Ovsienko2011-09-271-2/+0
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* lib: fix more format warnings (#637)Christian Hammers2011-03-231-1/+1
| | | | | | | The following patch was also neccessary to compile. * command.c: (config_logmsg_cmd) use "%s" format spec * if.c: (connected_log) ditto
* lib: Add a command to clear the thread CPU history dataPaul Jakma2010-12-081-0/+2
| | | | | | | | | | * (general) this can be useful when investigating thread latency problems, when you don't want to have to restart a daemon between tests. * thread.c: (cpu_record_(hash_)clear) wipe the stored thread cpu history data, according to the filter, similar to the vty print code. (clear_thread_cpu_cmd) new command to clear data. * thread.h: export new command * command.c: install it
* lib: make some structures constantStephen Hemminger2009-12-211-5/+5
| | | | | | | | | | | | | * isisd/isis_pdu.c * maskbit: this pre-initialized array is not modified * lib/prefix.c * maskbit: idem * lib/command.c * facility_map: idem * itoa64: idem * default_motd: make local var static * facility_name(): update local var accordingly * facility_match(): idem
* [bgpd] Stability fixes including bugs 397, 492Chris Caputo2009-07-191-10/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've spent the last several weeks working on stability fixes to bgpd. These patches fix all of the numerous crashes, assertion failures, memory leaks and memory stomping I could find. Valgrind was used extensively. Added new function bgp_exit() to help catch problems. If "debug bgp" is configured and bgpd exits with status of 0, statistics on remaining lib/memory.c allocations are printed to stderr. It is my hope that other developers will use this to stay on top of memory issues. Example questionable exit: bgpd: memstats: Current memory utilization in module LIB: bgpd: memstats: Link List : 6 bgpd: memstats: Link Node : 5 bgpd: memstats: Hash : 8 bgpd: memstats: Hash Bucket : 2 bgpd: memstats: Hash Index : 8 bgpd: memstats: Work queue : 3 bgpd: memstats: Work queue item : 2 bgpd: memstats: Work queue name string : 3 bgpd: memstats: Current memory utilization in module BGP: bgpd: memstats: BGP instance : 1 bgpd: memstats: BGP peer : 1 bgpd: memstats: BGP peer hostname : 1 bgpd: memstats: BGP attribute : 1 bgpd: memstats: BGP extra attributes : 1 bgpd: memstats: BGP aspath : 1 bgpd: memstats: BGP aspath str : 1 bgpd: memstats: BGP table : 24 bgpd: memstats: BGP node : 1 bgpd: memstats: BGP route : 1 bgpd: memstats: BGP synchronise : 8 bgpd: memstats: BGP Process queue : 1 bgpd: memstats: BGP node clear queue : 1 bgpd: memstats: NOTE: If configuration exists, utilization may be expected. Example clean exit: bgpd: memstats: No remaining tracked memory utilization. This patch fixes bug #397: "Invalid free in bgp_announce_check()". This patch fixes bug #492: "SIGBUS in bgpd/bgp_route.c: bgp_clear_route_node()". My apologies for not separating out these changes into individual patches. The complexity of doing so boggled what is left of my brain. I hope this is all still useful to the community. This code has been production tested, in non-route-server-client mode, on a linux 32-bit box and a 64-bit box. Release/reset functions, used by bgp_exit(), added to: bgpd/bgp_attr.c,h bgpd/bgp_community.c,h bgpd/bgp_dump.c,h bgpd/bgp_ecommunity.c,h bgpd/bgp_filter.c,h bgpd/bgp_nexthop.c,h bgpd/bgp_route.c,h lib/routemap.c,h File by file analysis: * bgpd/bgp_aspath.c: Prevent re-use of ashash after it is released. * bgpd/bgp_attr.c: #if removed uncalled cluster_dup(). * bgpd/bgp_clist.c,h: Allow community_list_terminate() to be called from bgp_exit(). * bgpd/bgp_filter.c: Fix aslist->name use without allocation check, and also fix memory leak. * bgpd/bgp_main.c: Created bgp_exit() exit routine. This function frees allocations made as part of bgpd initialization and, to some extent, configuration. If "debug bgp" is configured, memory stats are printed as described above. * bgpd/bgp_nexthop.c: zclient_new() already allocates stream for ibuf/obuf, so bgp_scan_init() shouldn't do it too. Also, made it so zlookup is global so bgp_exit() can use it. * bgpd/bgp_packet.c: bgp_capability_msg_parse() call to bgp_clear_route() adjusted to use new BGP_CLEAR_ROUTE_NORMAL flag. * bgpd/bgp_route.h: Correct reference counter "lock" to be signed. bgp_clear_route() now accepts a bgp_clear_route_type of either BGP_CLEAR_ROUTE_NORMAL or BGP_CLEAR_ROUTE_MY_RSCLIENT. * bgpd/bgp_route.c: - bgp_process_rsclient(): attr was being zero'ed and then bgp_attr_extra_free() was being called with it, even though it was never filled with valid data. - bgp_process_rsclient(): Make sure rsclient->group is not NULL before use. - bgp_processq_del(): Add call to bgp_table_unlock(). - bgp_process(): Add call to bgp_table_lock(). - bgp_update_rsclient(): memset clearing of new_attr not needed since declarationw with "= { 0 }" does it. memset was already commented out. - bgp_update_rsclient(): Fix screwed up misleading indentation. - bgp_withdraw_rsclient(): Fix screwed up misleading indentation. - bgp_clear_route_node(): Support BGP_CLEAR_ROUTE_MY_RSCLIENT. - bgp_clear_node_queue_del(): Add call to bgp_table_unlock() and also free struct bgp_clear_node_queue used for work item. - bgp_clear_node_complete(): Do peer_unlock() after BGP_EVENT_ADD() in case peer is released by peer_unlock() call. - bgp_clear_route_table(): Support BGP_CLEAR_ROUTE_MY_RSCLIENT. Use struct bgp_clear_node_queue to supply data to worker. Add call to bgp_table_lock(). - bgp_clear_route(): Add support for BGP_CLEAR_ROUTE_NORMAL or BGP_CLEAR_ROUTE_MY_RSCLIENT. - bgp_clear_route_all(): Use BGP_CLEAR_ROUTE_NORMAL. Bug 397 fixes: - bgp_default_originate() - bgp_announce_table() * bgpd/bgp_table.h: - struct bgp_table: Added reference count. Changed type of owner to be "struct peer *" rather than "void *". - struct bgp_node: Correct reference counter "lock" to be signed. * bgpd/bgp_table.c: - Added bgp_table reference counting. - bgp_table_free(): Fixed cleanup code. Call peer_unlock() on owner if set. - bgp_unlock_node(): Added assertion. - bgp_node_get(): Added call to bgp_lock_node() to code path that it was missing from. * bgpd/bgp_vty.c: - peer_rsclient_set_vty(): Call peer_lock() as part of peer assignment to owner. Handle failure gracefully. - peer_rsclient_unset_vty(): Add call to bgp_clear_route() with BGP_CLEAR_ROUTE_MY_RSCLIENT purpose. * bgpd/bgp_zebra.c: Made it so zclient is global so bgp_exit() can use it. * bgpd/bgpd.c: - peer_lock(): Allow to be called when status is "Deleted". - peer_deactivate(): Supply BGP_CLEAR_ROUTE_NORMAL purpose to bgp_clear_route() call. - peer_delete(): Common variable listnode pn. Fix bug in which rsclient was only dealt with if not part of a peer group. Call bgp_clear_route() for rsclient, if appropriate, and do so with BGP_CLEAR_ROUTE_MY_RSCLIENT purpose. - peer_group_get(): Use XSTRDUP() instead of strdup() for conf->host. - peer_group_bind(): Call bgp_clear_route() for rsclient, and do so with BGP_CLEAR_ROUTE_MY_RSCLIENT purpose. - bgp_create(): Use XSTRDUP() instead of strdup() for peer_self->host. - bgp_delete(): Delete peers before groups, rather than after. And then rather than deleting rsclients, verify that there are none at this point. - bgp_unlock(): Add assertion. - bgp_free(): Call bgp_table_finish() rather than doing XFREE() itself. * lib/command.c,h: Compiler warning fixes. Add cmd_terminate(). Fixed massive leak in install_element() in which cmd_make_descvec() was being called more than once for the same cmd->strvec/string/doc. * lib/log.c: Make closezlog() check fp before calling fclose(). * lib/memory.c: Catch when alloc count goes negative by using signed counts. Correct #endif comment. Add log_memstats_stderr(). * lib/memory.h: Add log_memstats_stderr(). * lib/thread.c: thread->funcname was being accessed in thread_call() after it had been freed. Rearranged things so that thread_call() frees funcname. Also made it so thread_master_free() cleans up cpu_record. * lib/vty.c,h: Use global command_cr. Add vty_terminate(). * lib/zclient.c,h: Re-enable zclient_free().
* [cleanup] Make command nodes staticStephen Hemminger2009-06-121-6/+6
| | | | | The cmd_nodes used to configure vty, can mostly be static so (basic data hiding 101).
* [vty] Add support for a 'restricted mode' with anonymous vty connectionsPaul Jakma2008-08-231-0/+20
| | | | | | | | | | | | | | | | | | | | * lib/command.h: Add a RESTRICTED_NODE, intended for use with anonymous, 'no login' vtys, to provide a subset of 'view' mode commands. * lib/command.c: Add RESTRICTED_NODE bits, nothing special, just following VIEW_NODE. * lib/vty.c: (vty_auth) enable authentication should fall back to restricted/view node as appropriate. (vty_create) init vty's to restricted/view node as appropriate, for the 'no login' case. (vty_{no_,}restricted_mode_cmd) config commands to enable 'anonymous restricted' in vty configuration. (vty_config_write) 'anonymous restricted' config. (vty_init) Install some commands to restricted mode, and the 'anonymous restricted' config commands into VTY_NODE. * bgpd/*.c: Install some of the safe(r) BGP commands into 'restricted mode', i.e. lookup commands of non-sensitive data. Useful with looking-glass route-servers.
* [logging] Add new "log timestamp precision" command for subsecond timestampsAndrew J. Schorr2007-04-281-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2007-04-28 Andrew J. Schorr <ajschorr@alumni.princeton.edu> * command.c: (config_write_host) Save "log timestamp precision" if not default value. (show_logging) Show configured timestamp precision. (config_log_timestamp_precision) Enable configuration of timestamp precision. (no_config_log_timestamp_precision) Restore default timestamp precision. (cmd_init) Install new timestamp precision commands. * log.h: (struct zlog) New timestamp_precision field. (quagga_timestamp) New function to generate a timestamp with the desired precision. (struct timestamp_control) Declare a structure for use in avoiding repeated duplicate calls to quagga_timestamp. * log.c: (quagga_timestamp) New function to generate a timestamp of the desired precision. (time_print) Call quagga_timestamp if the time hasn't already been calculated. (vzlog) Initialize a timestamp_control structure and pass it to time_print and vty_log. (zlog_backtrace) Fix 64-bit problem: cannot print size_t with %u. * vty.h: Must now include "log.h". (vty_log) Takes an additional struct timestamp_control argument. * vty.c: (vty_log_out) Use new struct timestamp_control and new quagga_timestamp function to print timestamps of the desired precision. (vty_time_print) Use new quagga_timestamp function. (vty_log) Accept new struct timestamp_control argument and pass it down to vty_log_out.
* [lib] Fix vector leak in error path in command.c, CID #38Paul Jakma2006-06-151-1/+3
| | | | | | 2006-06-15 Paul Jakma <paul.jakma@sun.com> * command.c: (cmd_describe_command_real) Fix leak, CID #38.
* [lib] CID #55, fix return of freed pointer, cmd_describe_command_realPaul Jakma2006-05-121-3/+3
| | | | | | | 2006-05-12 Paul Jakma <paul.jakma@sun.com> * command.c: (cmd_describe_command_real) Fix return of freed pointer when no-match, CID #55.
* [lib] CID #37, fix error case leak, cmd_complete_command_realPaul Jakma2006-05-121-1/+2
| | | | | | | 2006-05-12 Paul Jakma <paul.jakma@sun.com> * command.c: (cmd_complete_command_real) Fix leak of cmd_vector in error case, Coverity CID #37.
* 2005-10-26 Paul Jakma <paul.jakma@sun.com>paul2005-10-261-62/+52
| | | | | | | | * command.c: Use MTYPE_HOST, MTYPE_STRVEC. Some other fixups, including fixing some likely leaks in config_write_file. * vty.c: memory macro usage fixes. (vty_read_config) fix leak where relative config file is specified.
* 2005-09-05 Paul Jakma <paul.jakma@sun.com>paul2005-09-051-3/+7
| | | | | | | * command.c: (install_element) be more robust. Eg, cmd_init need not have been called, some applications may use other library subsystems, which call install_element, without the application wanting commands and hence not calling cmd_init.
* 2005-08-22 Hugo Santos <hsantos@av.it.pt>paul2005-08-221-1/+4
| | | | | | | * command.h: (enum node_type) Add BGP_IPV6M_NODE * command.c: (node_parent) Handle BGP_IPV6M_NODE node (config_exit, config_end) ditto * vty.c: (vty_end_config) Handle BGP_IPV6M_NODE node
* 2005-05-06 Paul Jakma <paul@dishone.st>paul2005-05-061-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * (general) extern and static'ification of functions in code and header. Cleanup any definitions with unspecified arguments. Add casts for callback assignments where the callback is defined, typically, as passing void *, but the function being assigned has some other pointer type defined as its argument, as gcc complains about casts from void * to X* via function arguments. Fix some old K&R style function argument definitions. Add noreturn gcc attribute to some functions, as appropriate. Add unused gcc attribute to some functions (eg ones meant to help while debugging) Add guard defines to headers which were missing them. * command.c: (install_node) add const qualifier, still doesnt shut up the warning though, because of the double pointer. (cmp_node) ditto * keychain.c: (key_str2time) Add GET_LONG_RANGE() macro, derived fromn vty.h ones to fix some of the (long) < 0 warnings. * thread.c: (various) use thread_empty (cpu_record_hash_key) should cast to uintptr_t, a stdint.h type * vty.h: Add VTY_GET_IPV4_ADDRESS and VTY_GET_IPV4_PREFIX so they removed from ospfd/ospf_vty.h * zebra.h: Move definition of ZEBRA_PORT to here, to remove dependence of lib on zebra/zserv.h
* 2005-04-25 Paul Jakma <paul.jakma@sun.com>paul2005-04-251-3/+6
| | | | | | | | | | * workqueue.{c,h}: Helper API for setting up and running queues via background threads. * command.c: install the 'show workqueues' command * memtypes.c: Add work queue mtypes, and a rib-queue type for a zebra rib work queue. * memtypes.h: Updated to match memtypes.c * Makefile.am: Add new workqueue files to build.
* 2005-03-14 Paul Jakma <paul.jakma@sun.com>paul2005-03-141-52/+52
| | | | | | | | | | * (global) update all c files to match the lib/vector.h rename of (struct vector).active to max, and vector_max macro to vector_active. * lib/vector.h: Rename to (struct vector).max to slightly less confusing active, for the number of active slots, distinct from allocated or active-and-not-empty. Rename vector_max to vector_active for same reason.
* 2005-03-14 Paul Jakma <paul.jakma@sun.com>paul2005-03-141-367/+367
| | | | * command.c: (various) Fix indentation and other whitespace.
* 2005-03-14 Paul Jakma <paul.jakma@sun.com>paul2005-03-141-34/+46
| | | | | | | | | | | | | | | | | | | | | | * command.c: (sort_node) use vector_max instead of referencing (struct vector *)->max directly. Test that vector_max is > 0 before using it to calculate an index. Fixup vector loop to make main body conditional on vector slot not being empty. (cmd_cmdsize) Fixup vector loop to make main body conditional on vector slot not being empty. (cmd_filter_by_completion) ditto (cmd_filter_by_string) ditto (is_cmd_ambiguous) ditto (cmd_describe_command_real) Change index integers to unsigned. Test that vector_max is > 0 before using it to calculate an index. Return immediately with CMD_ERR_NO_MATCH if vline has no active slots. Fixup vector loop to make main body conditional on vector slot not being empty. (cmd_complete_command_real) ditto. (cmd_execute_command_strict) Fixup vector loop to be conditional on non-null slot.
* 2005-03-09 Paul Jakma <paul.jakma@sun.com>paul2005-03-091-2/+4
| | | | | * command.c: (config_list_cmd) Don't list hidden or deprecated commands, hiding these from tab completion is still to be done.
* 2005-03-09 Paul Jakma <paul.jakma@sun.com>paul2005-03-091-9/+7
| | | | | | * command.c: Undo commit of sign warning fix and hidden command in list_cmd. Sign warning is more subtle. list_cmd on its own will be committed after.
* 2005-03-08 Paul Jakma <paul.jakma@sun.com>paul2005-03-081-2/+3
| | | | | * command.c: (no_banner_motd_cmd) use XFREE. * vty.c: (vty_hello) fix the indentation and comment.
* 2005-03-08 Paul Jakma <paul.jakma@sun.com>paul2005-03-081-6/+8
| | | | | | | | * command.c: (cmd_describe_command_real) sign compile warning fix (cmd_complete_command_real) ditto. (config_list_cmd) Don't list hidden or deprecated commands, hiding these from tab completion is still to be done. * command.h: cmd attr enum should start at 1.
* 2005-03-08 Paul Jakma <paul.jakma@sun.com>paul2005-03-081-3/+5
| | | | | | | * command.c: (banner_motd_file_cmd) use XSTRDUP/XFREE * vty.c: (vty_hello) suggestions from Andrew, read by line and stub out trailling non-printable characters on each line thus allowing us to specify VTY_NEWLINE to vty_out.
* 2005-03-08 Jeroen Massar <jeroen@unfix.org>paul2005-03-081-2/+20
| | | | | | | | | | | * vty.c: (vty_hello) display motd file, if set * command.h: add char *motdfile to struct host * command.c: (config_write_host) write out motdfile config (banner_motd_file_cmd) new command, allow motd to be read from file. (no_banner_motd_cmd) free motdfile string, if needs be. (cmd_init) init (struct host).motdfile. Add new motd file commands.
* * command.c: host.name might be NULL.hasso2005-03-071-2/+3
| | | | | | * vty.c: Fix fd leak. [backport candidate]
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