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* [zebra] Remove unused structure elementStephen Hemminger2009-06-181-3/+0
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* [zebra] Force rib_update when connected route deletedStephen Hemminger2009-06-181-0/+4
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* [cleanup] Use correct buffer size for inet_ntop()Stephen Hemminger2009-06-183-23/+25
| | | | | Don't need big buffer 1024 to hold IPV4 (INET_ADDRSTRLEN) or IPv6 (INET6_ADDRSTRLEN) message.
* [ripd] Ignore non-running interfaces in rip statusStephen Hemminger2009-06-181-0/+3
| | | | Vyatta Bug 3999
* [lib] Put symbolic backtrace on system logStephen Hemminger2009-06-181-6/+15
| | | | When BGP crashes, sometimes all we get to see is syslog.
* [lib] sockopt_tcp_signature: sin6 requires HAVE_IPV6Stephen Hemminger2009-06-181-0/+2
| | | | | An external user was building on system without IPv6 and it wouldn't work.
* [ospf6d] Remove 'no router' from OSPF6_NODEStephen Hemminger2009-06-181-1/+0
| | | | Don't need command twice.
* [ospf6d] Fix ospf6d crash if removing interface with no areaJon2009-06-181-0/+7
| | | | | | ospf6d will crash if attempting to remove interface when no areas have been defined Check if any areas have been defined. Should prevent use of empty pointer.
* [ospf6d] Fix ospf6d crash in show border routersJon2009-06-181-0/+6
| | | | | | ospf6d will crash if this command is executed on a non-border-router. Included test to verify that any routes are defined, preventing empty pointer from being used.
* [ospf6] Add no router ospf6Jon2009-06-181-0/+1
| | | | | | Suggestion: Makes no sense to me that the statement to remove ospf6 configuration is located in OSPF6D_NODE. Moved to CONFIG_NODE next to matching define command.
* [ospf6d] Fix ospf6d crash if range defined twiceJon2009-06-181-0/+6
| | | | | | ospf6d will crash if the same range is defined twice. There was no check if the same range had previously been defined, thereby causing a later assert to fail.
* [ospfd] Fix OSPF route refcount leakStephen Hemminger2009-06-181-1/+2
| | | | | This may fix vyatta BUG 3096. The reference count for OSPF route table was never completely freed on deleting all neighbors.
* [zebra] Only announce connected routes if link is detectedStephen Hemminger2009-06-181-1/+1
| | | | | Need to check both IFF_UP and IFF_RUNNING if link-detect is enabled, before announcing routes.
* [zebra] MTU is unsignedStephen Hemminger2009-06-181-1/+1
| | | | | The MTU data in the netlink message is always unsigned 32 bits. Don't use integer.
* [zebra] remove incorrect debug messageStephen Hemminger2009-06-181-2/+0
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* [zebra] Cleanup meta-queue codeStephen Hemminger2009-06-181-64/+70
| | | | | | | | Do some cleanup work on recently added meta-queue code: * use table rather than switch * indent with quagga standard indentation * since meta_queue_new is only used at initialization allocation failure should be fatal.
* [zebra] netlink interface minor cleanupStephen Hemminger2009-06-182-7/+4
| | | | Add more prototypes and make some functions static
* [zebra] Fix vyatta bug 2814: Add "show ip route summary" command.Stig Thormodsrud2009-06-181-35/+86
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* [vtysh] Add a --noerror optionStephen Hemminger2009-06-181-7/+18
| | | | | There are times that configuration scripts want to run vtysh but don't want to get error messages or failed exit status
* [vtysh] Return non-zero exit code on error.Stephen Hemminger2009-06-181-1/+2
| | | | If passed a bad command, return non-zero exit code
* [vtysh] Make vtysh more useable for scriptingStephen Hemminger2009-06-183-13/+53
| | | | | | Add environment variable (VTYSH_LOG) for logging. If a command fails, exit with non-zero exit code and don't continue multipart commands.
* [vtysh] Force line buffered mode.Stephen Hemminger2009-06-181-0/+1
| | | | | Vtysh is used in pipelines and it helps if the output starts right away instead of waiting for a whole buffer to fill.
* [gcc] Add gcc printf format checksStephen Hemminger2009-06-181-6/+12
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* [cleanup] Make command nodes staticStephen Hemminger2009-06-1229-68/+61
| | | | | The cmd_nodes used to configure vty, can mostly be static so (basic data hiding 101).
* [cleanup] functions taking no args should be declared with void argsStephen Hemminger2009-06-1215-35/+35
| | | | | Use Ansi-C prototypes rather than old K&R method of declaring function without arguments
* [cleanup] add const attribute to lib/if.c::if_dumpStephen Hemminger2009-06-121-1/+1
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* [cleanup] Convert XMALLOC/memset to XCALLOCStephen Hemminger2009-06-1241-248/+79
| | | | Simple conversion of XMALLOC/memset to XCALLOC
* [bgpd] Add support for the old Linux 2.4, TCP_MD5_AUTH RFC2385 patchPaul Jakma2009-06-122-2/+31
| | | | | | | | | * configure.ac: Add a --enable-linux24-tcp-md5 argument, to compile in support for the old TCP-MD5 patch for Linux 2.4 systems. This overrides auto-detection of TCP-MD5 supported by the target system. * lib/sockopt.c: (sockopt_tcp_signature) add in a variant for the old Linux 2.4, TCP_MD5_AUTH variant of TCP-MD5 support, conditional on the previous configure arg.
* [bgpd] Fixed as-path prepend/exclude ASN handlingDenis Ovsienko2009-06-092-5/+5
| | | | | | | | | - aspath_gettoken(): use as_t to fix 4-byte ASN scanning (bug #484) - set_aspath_prepend_cmd(): use CMD_AS_RANGE in message to match actual range - no_set_aspath_prepend_val_cmd(): idem - set_aspath_exclude_cmd(): idem - no_set_aspath_exclude_val_cmd(): idem
* Merge remote branch 'origin/master'Paul Jakma2009-06-0210-12/+12
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| * [trivia] Fixed typos in communities text (#334)Denis Ovsienko2009-06-012-4/+4
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| * [doc] Stick with quagga.net for consistency (#436)Denis Ovsienko2009-06-017-7/+7
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| * [bgpd] 64-bit bugfix in community_del_val by Jeremy Jackson <jerj@coplanar.net>Andrew J. Schorr2009-05-291-1/+1
| | | | | | | | | | * bgpd/bgp_community.c: (community_del_val) Fix bug in memcpy that was using the wrong size on architectures where a pointer is not 32 bits.
* | [snmp] Compiler warning fixes for when "--enable-snmp" is configured.Chris Caputo2009-06-026-143/+172
| | | | | | | | | | Compiled on 32-bit and 64-bit linux gcc 4.1.2 platforms. No run-time testing on 32-bit and limited run-time testing on 64-bit.
* | [smux] 64-bit fix for lib/smux.h SNMP_INTEGER() macroChris Caputo2009-06-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Macro SNMP_INTEGER() prepares data which is eventually processed by asn_build_int(). SNMP_INTEGER() was using "int32_t" whereas asn_build_int() uses "long". On 32-bit systems these are the same, both 4 bytes, but on x86 64-bit systems "long" is 8 bytes. asn_build_int()'s reaction to an improperly sized value is to return a NULL pointer. Quagga's smux.c would eventually get this NULL pointer and use it in calculations to determine how much data to send over the smux connection, resulting in garbage being sent to the SNMP agent. Corrected SNMP_INTEGER() to use "long". Tested on 32-bit and 64-bit x86 Linux 2.6.27.10 systems running Quagga 0.99.11 with bgpd smux.
* | [ospfd] fix vty ospfd no ospf abr-type standardFrancesco Dolcini2009-06-021-1/+3
| | | | | | | | "no ospf abr-type standard" was broken
* | [ripd] Fix metrix in call to rip_zebra_ipv4_deleteKrisztian Kovacs2009-06-021-1/+1
| | | | | | | | | | | | | | Fix a potential problem (most probably not triggering a real problem, at least on Linux). When an interface goes down and ripd tries to delete the corresponding route it errorneously passes the interface's index instead of the metric to zebra.
* | [bgp] Fix crash on SIGHUP, deref of freed workqueuesSteve Hill2009-06-022-3/+12
|/ | | | | | | * lib/workqueue.c: free-ing workqueues had never been tested obviously, queue's thread was not being stopped * bgpd/bgpd.c: null out freed workqueues, to prevent acting on freed workqueues
* [release] Bump version to 0.99.12quagga_0_99_12_releasePaul Jakma2009-05-081-1/+1
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* Fix bgp ipv4/ipv6 accept handlingStephen Hemminger2009-05-081-0/+9
| | | | | | | When bgp calls getaddrinfo, it gets both ipv6 and ipv4 addresses. Unless IPV6_ONLY is set on Linux, only the ipv6 bind will succeed, and the IPV4 connections will come in as mapped connections on the IPV6 socket.
* [build] tools/multiple-bgpd.sh should be in 'make dist'Paul Jakma2009-05-081-1/+1
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* [bgpd] AS4 bugfix by Chris Caputo <ccaputo@alt.net>Denis Ovsienko2009-04-3010-85/+62
| | | | | | | | | * bgpd/bgp_aspath.c: (aspath_make_str_count) "assert (len < str_size)" was getting hit under certain 4-byte ASN conditions. New realloc strategy. * bgpd/bgp_aspath.c: (aspath_key_make) const warning fix. "%d" -> "%u" 4-byte ASN corrections. Prevent negative number when ASN is above 2^31.
* Dmitry Tejblum <tejblum@yandex-team.ru>Denis Ovsienko2009-04-131-1/+1
| | | | | Don't enable HAVE_BSD_STRUCT_IP_MREQ_HACK for FreeBSD 7.0 and upper, because OS behaviour has changed.
* Justified OSPF cost function names and added support for:Denis Ovsienko2009-04-101-8/+27
| | | | | ospf cost <1-65535> A.B.C.D no ospf cost <1-65535>
* [lib] Fix timer precision.Joakim Tjernlund2008-11-291-1/+1
| | | | | | | | Whenever a thread adds an timer funcname_thread_add_timer_timeval() gets called to add the timer. Before adding the timer a quagga_gettimeofday() call is made to do some time house keeping. However quagga_gettimeofday() only updates recent_time, not relative_time that is used to calculate the alarm_time. Replace with quagga_get_relative (NULL)
* [lib] Move type cast in Fletcher checksumJoakim Tjernlund2008-11-291-1/+1
| | | | | | | | The int type cast should be on the whole expression passed to the mod operator. Otherwise it won't work when/if c0/c1 is unsigned. Making c0/c1 unsigned makes it possible to use 5802 as MODX value.
* [rpm] some defaults for Fedora are way out of datePaul Jakma2008-11-291-4/+4
| | | | | * quagga.spec.in: No need to default to accomodate now ancient versions of Fedora
* [lib] fix missing sockunion_normalise_mappedPaul Jakma2008-11-241-0/+1
| | | | | * lib/sockunion.c: (sockunion_accept) sockunion needs to be normalised here, as it used to before this was moved to a dedicated function..
* [bgpd] Add 'show bgp views' commandMichael Lambert2008-11-161-0/+31
| | | | | | | | * bgp_vty.c: (show_bgp_views_cmd) new command to list all defined views. (with small edits by Paul Jakma) Signed-off-by: Paul Jakma <paul@quagga.net>
* [lib] Switch Fletcher checksum back to old ospfd versionPaul Jakma2008-11-164-34/+523
| | | | | | | | | | | | | | | | | | | | | | * lib/checksum.c: (fletcher_checksum) Switch the second phase of the checksum back to the old ospfd logic. The isisd-derived version: a) is very hard to follow b) had some kind of subtle bug that caused it be wrong when c0=0 and c1=254 (potentially fixable by doing the mods before adjusting x and y) Additionally: - explicitely cast expressions using non-internal variables to int, to ensure the result is signed. - defensively change the length argument to 'size_t', to ensure the code works with that argument being unsigned.. Thanks to Joakim Tjernlund for the investigative work into this bug. * tests/test-checksum.c: new file to exercise the checksum code.
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