Commit graph

2838 commits

Author SHA1 Message Date
Ondrej Zajicek (work)
98bb80a243 KRT: Fix IPv6 ECMP handling with Linux 4.11+
Starting from Linux 4.11, IPv6 ECMP routes are now notified using
RTA_MULTIPATH, like IPv4 ones. The patch adds support for RTA_MULTIPATH
parsing for IPv6 routes. This also enables to parse ECMP alien routes
correctly.

Thanks to Vincent Bernat for the original patch.
2017-09-05 00:02:20 +02:00
Ondrej Zajicek (work)
9befc7cc4f BSD: Fix alignment issue
Incorrect structure alignment breaks kernel routing table updates on
FreeBSD/ARM (and perhaps other platforms).

Thanks to Eugene Sevastyanov for the original patch.
2017-09-04 22:32:45 +02:00
Michal 'vorner' Vaner
96eace1ea7
Merge branch 'gitlab-ci' 2017-09-04 13:30:13 +02:00
Michal 'vorner' Vaner
5c4dfe0c30
Gitlab CI support
Add configuration and docker definitions for tests and builds in Gitlab
CI platform.

Some of them currently fail, which is a known problem.
2017-09-04 11:25:51 +02:00
Ondrej Zajicek (work)
08b6a617e8 RAdv: Some style nitpicks 2017-08-30 16:34:15 +02:00
Michal 'vorner' Vaner
ec7d6a506e RAdv: Configure how long a dead prefix is advertised 2017-08-30 16:34:15 +02:00
Michal 'vorner' Vaner
e2d2b3ef21 RAdv: Buffer prefixes awhile after they disappear
Keep a cache of all the relevant prefixes we send out. When a prefix
appears, insert it into the cache. If it dies, keep it there for a
while, marked as dead.

Send out the dead prefixes with zero lifetime.
2017-08-30 16:34:15 +02:00
Michal 'vorner' Vaner
3ac5d1ce4c RAdv: Extract prefix option preparation
Put the prefix option preparation into a separate function. We're going
to reuse that bit of code.
2017-08-30 16:34:15 +02:00
Ondrej Zajicek (work)
e7ed9ecba7 Client: Fix include 2017-08-22 14:03:38 +02:00
Michal 'vorner' Vaner
080d9e4ce2
Nicer log output
non-primary is ugly, just omit it (and use primary in the other case).
2017-08-10 14:35:14 +02:00
Michal 'vorner' Vaner
5699a2036c
Less confusing log message
A non-primary address isn't necessarily secondary, that's an independent
flag.
2017-08-10 13:06:05 +02:00
Michal 'vorner' Vaner
9b776458ef
Gitignore: File created by autoreconf 2017-08-09 13:39:20 +02:00
Michal 'vorner' Vaner
da390bb11c
Drop stale TODO
A TODO file last updated 5 years ago is useless.
2017-08-09 13:35:55 +02:00
Ondrej Zajicek (work)
b3fae3a817 RAdv: Fix typo 2017-08-09 12:41:44 +02:00
Michal 'vorner' Vaner
1f182675c8 RAdv: Style updates
Adapt the naming conventions to be a bit closer to the other protocols.

proto_radv -> radv_proto
struct radv_proto *ra -> struct radv_proto *p
struct proto *p -> struct proto *P
2017-08-09 12:38:20 +02:00
Michal 'vorner' Vaner
637ed49868 radv: Fix RFC reference in comments 2017-08-09 11:59:36 +02:00
Ondrej Zajicek (work)
e46128fb50 Filters: Do not clamp EC set values to 16 bit for EC_GENERICs
Thanks to Lennert Buytenhek <buytenh@wantstofly.org> for the patch.
2017-06-19 12:46:40 +02:00
Ondrej Zajicek (work)
33f7fbc42d CLI: Fix bug in symbol handling introduced in previous patches 2017-05-31 14:11:40 +02:00
Ondrej Zajicek (work)
4fec43067e Workaround for older bisons 2017-05-30 14:43:49 +02:00
Ondrej Zajicek (work)
b7761af34d Conf: Replace keyword and symbol hash table with generic hash table.
The old hash table had fixed size, which makes it slow for config files
with large number of symbols and symbol lookups. The new one is growing
according to needs.
2017-05-25 23:30:39 +02:00
Ondrej Zajicek (work)
c72b660b74 Client: Fix isspace() calls
Function isspace() expects to get *unsigned* chars (encoded as ints),
not that it matters for plain ASCII.
2017-05-23 18:39:20 +02:00
Ondrej Zajicek (work)
78e4dac993 Fix some forgotten warnings 2017-05-18 14:26:57 +02:00
Ondrej Zajicek (work)
d6e01ff900 Fix of the previous commit 2017-05-17 17:30:23 +02:00
Ondrej Zajicek (work)
dab6706aba History lib may be integrated to Readline lib 2017-05-17 17:03:36 +02:00
Ondrej Zajicek (work)
81edd3b3a7 Fix build on systems with dirty headers 2017-05-17 16:21:58 +02:00
Ondrej Zajicek (work)
a01e951d0f One more configure cleanup
Simplify BIRD client library checks, add proper devel header checks and
prefer dependency on just tinfo than full ncurses.
2017-05-17 13:17:40 +02:00
Ondrej Zajicek (work)
b845ea097c Remove autoconf macros for time_t and alignment
Replaced by constant compile-time expressions. CPU_STRUCT_ALIGN is not
really correct, but is consistent with the old behavior.
2017-05-16 13:05:00 +02:00
Ondrej Zajicek (work)
b81a73d1fb Minor autoconf cleanups
Make indentation and quotation consistent in configure macros.
Also remove --with-sysinclude option, which was broken for 7 years
and nobody complained.

Thanks to Ruben Kerkhof for source patches.
2017-05-16 13:04:02 +02:00
Ondrej Zajicek (work)
e40542ef3a Minor autoconf cleanup and documentation update 2017-05-16 12:59:22 +02:00
Ondrej Zajicek (work)
c253ec3a9c Some more autoconf cleanups
Replace integer type width detection with C99 fixed-width types.
Also remove some unused or obsolete code.

Thanks to Ruben Kerkhof for the patchset.
2017-05-16 12:59:22 +02:00
Ondrej Zajicek (work)
7a855725f2 Some autoconf cleanups
The patch allows to use autoreconf, replaces some long obsolete
constructs and does some other minor cleanups. Also, the file
configure.in is renamed to configure.ac, as the old name has been
deprecated for a long time.

Thanks to Ruben Kerkhof for the patchset.
2017-03-14 13:53:52 +01:00
Ondrej Zajicek (work)
33b6c292c3 BGP: Allow to specify interface for regular sessions
This may be useful if multple interfaces share the same network range.

Thanks to Fritz Grimpen for the original patch.
2017-03-14 12:56:47 +01:00
Ondrej Zajicek (work)
27f6ba651e BGP: Fix bug in ADD_PATH
When a BGP session with ADD_PATH is restarted and the neighbor do not
announce ADD_PATH capability during reconnect, the accept_ra_types is
still set to RA_ANY.

Thanks to Lennert Buytenhek for the bugreport
2017-03-14 12:56:12 +01:00
Ondrej Zajicek (work)
1950a479c0 BGP: Allow exchanging LOCAL_PREF with eBGP peers
Adds option 'allow bgp_local_pref' to override the usual restriction of
LOCAL_PREF on eBGP sessions.

Thanks to Lennert Buytenhek for the patch.
2017-02-23 16:32:07 +01:00
Ondrej Zajicek (work)
4e379bde60 BGP: Update RFC references 2017-02-19 12:02:39 +01:00
Ondrej Zajicek (work)
9be12a7d95 Doc: Fix RIP example
Thanks to Steve Leung for the bugreport.
2017-02-19 11:25:16 +01:00
Ondrej Zajicek (work)
30c734fc73 Static: Fix bug in static route filter expressions
During reconfiguration, old and new filter expressions in static routes
are compared using i_same() function. When filter expressions contain
function calls, it is necessary that old filter expressions are the
second argument in i_same(), as it is internally modified by i_same().
Otherwise pointers to old (and freed) data appear in the config
structure.

Thanks to Lennert Buytenhek for tracking and reporting the bug.
2017-02-17 22:54:06 +01:00
Ondrej Zajicek (work)
da65a3d898 Filter: Fix missing case for !~ operator
Thanks to Vincent Bernat for the patch.
2017-01-24 15:35:38 +01:00
Ondrej Zajicek (work)
f6e6c3b5a5 Fix IP_HDRINCL usage on FreeBSD 11
FreeBSD 11 changed endianity of ip_len field from host order to network
order. Also DragonFly BSD allegedly expects network order here.

Thanks to Olivier Cochard-Labbé for the patch.
2017-01-17 13:21:25 +01:00
Ondrej Zajicek (work)
017da76b72 NEWS and version update 2016-12-21 16:46:47 +01:00
Jan Moskyto Matejka
2c33da5070 Netlink: fix occasional netlink hangs on busy machines 2016-12-20 20:36:56 +01:00
Ondrej Zajicek (work)
7d95c44572 OSPF: Fix ECMP external merging
The variable nfa is not cleaned before each loop iteration and can have
a wrong value of nfa.nhs_reuse from the previous step.

Thanks to Bernardo Figueiredo for the bugreport and analysis.
2016-12-15 15:37:27 +01:00
Ondrej Zajicek (work)
9e7d3a7810 OSPF: Fix net-summary origination combined with stubnet option
Stubnet nodes in OSPF FIB were removed during rt_sync(), but the pointer
remained in top_hash_entry.nf, so net-summary LSA origination was
confused, reported 'LSA ID collision' and net-summary LSAs were not
originated properly.

Thanks to Naveen Chowdary Yerramneni for bugreport and analysis.
2016-12-13 17:34:42 +01:00
Ondrej Zajicek (work)
ed1a908e53 BGP: Fix memory leak in graceful restart code
Prefix and bucket tables are initialized when entering established state
but not explicitly freed when leaving it (that is handled by protocol
restart). With graceful restart, BGP may enter and leave established
state multiple times without hard protocol restart causing memory leak.
2016-11-25 11:51:38 +01:00
Ondrej Zajicek (work)
261816b0d4 BGP: Cluster list item should be prepended
Commit 3c09af41... changed behavior of int_set_add() from prepend to
append, which makes more sense for community list, but prepend must be
used for cluster list. Add int_set_prepend() and use it in cluster list
handling code.
2016-11-15 16:24:39 +01:00
Ondrej Zajicek (work)
c8cafc8ebb Minor code cleanups 2016-11-08 17:46:29 +01:00
Ondrej Zajicek (work)
920a86e849 Add missing extern 2016-11-03 09:53:53 +01:00
Ondrej Zajicek (work)
e03dc6a984 BFD: Authentication
Implement BFD authentication (part of RFC 5880). Supports plaintext
passwords and cryptographic MD5 / SHA-1 authentication.

Based on former commit from Pavel Tvrdik
2016-11-02 17:53:22 +01:00
Ondrej Zajicek (work)
29239ba2bb OSPF: Use message authentication interface
Based on former commit from Pavel Tvrdik
2016-11-02 17:53:22 +01:00
Ondrej Zajicek (work)
390601f038 RIP: Use message authentication interface
Based on former commit from Pavel Tvrdik
2016-11-02 17:53:22 +01:00