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Author SHA1 Message Date
Ondrej Zajicek (work)
96e4d0960c Change 'graceful down' command to 'graceful restart' and update docs 
The command initiating planned graceful restart including bird shutdown
should be called 'graceful restart' instead of 'graceful down', as the
later should be reserved for graceful shutdown in style of RFC 8326.
 2019-07-31 19:45:29 +02:00
Ondrej Zajicek (work)
8c703ecf73 Doc: Update documentation about VRFs and BFD 2019-07-30 19:21:06 +02:00
Maria Matejka
2de1e2062e Conf: Fixed symbol redefinition 2019-07-30 14:28:40 +02:00
Maria Matejka
48addc88be Log: Fixed race condition in reconfigure while BFD is running 2019-07-30 12:26:37 +02:00
Vincent Bernat
3b62417c35 RPKI: Fix allocation of hostname when using an IPv6 address 2019-07-29 15:42:30 +02:00
Ondrej Zajicek (work)
00284f0ed6 BFD: Fix formatting of 'show bfd sessions' 
The formatting was broken due to longer date in 'since' column.
 2019-07-25 14:24:16 +02:00
Ondrej Zajicek (work)
cec40a7467 Merge remote-tracking branch 'origin/mq-filter-stack' 2019-07-24 15:38:32 +02:00
Ondrej Zajicek (work)
18f70a6229 Nest: VRF of protocol can be explicitly specified as 'default' 
Protocol can have specified VRF, in such case it is restricted to a set
of ifaces associated with the VRF, otherwise it can use all interfaces.

The patch allows to specify VRF as 'default', in which case it is
restricted to a set of iface not associated with any VRF.
 2019-07-24 15:08:03 +02:00
Ondrej Zajicek (work)
048c2f0e8c OSPF: Fix formatting of 'show ospf neighbors' 
The formatting was broken when too short router-id was used.
 2019-07-23 17:02:41 +02:00
Ondrej Zajicek (work)
15b0a92294 RPKI: Fix reconfiguration when ssh parameters are undefined 2019-07-23 01:52:18 +02:00
Ondrej Zajicek (work)
d843c27478 Lib: Improve printf() tests 
Includes patch from Maximilian Eschenbacher
 2019-07-18 02:39:35 +02:00
Ondrej Zajicek (work)
39edf4abca Lib: Fix print of 64-bit router id 
Mismatched types to printf(). The old code coincidentally worked on amd64
due to its calling conventions.

Thanks to Maximilian Eschenbacher for the bugreport.
 2019-07-18 01:57:26 +02:00
Ondrej Zajicek (work)
cf7ff99513 BFD: Support for VRFs 
Allow multiple BFD instances in separate VRFs, dispatch BFD requests
according to VRFs.

Thanks to Alexander Zubkov for notice and patches.
 2019-07-17 16:20:35 +02:00
Ondrej Zajicek (work)
2eaf65ec60 Netlink: Fix parsing of multipath routes with MPLS labels 2019-07-15 18:16:55 +02:00
Ondrej Zajicek (work)
8235c4747d Netlink: Use route replace for IPv4 
Use route replace netlink op instead of delete+add netlink ops for kernel
IPv4 route replace. This avoids some packetloss during route replace.
Still use the old behavior for IPv6, as some kernel bugs are hidden in
IPv6 ECMP handling.
 2019-07-15 16:23:18 +02:00
Maria Matejka
8263690e75 Merge remote-tracking branch 'origin/master' into mq-filter-stack 2019-07-15 16:07:16 +02:00
Maria Matejka
efd7c87b5b Filter: further split of print & die to FI_PRINT, FI_FLUSH and FI_DIE 2019-07-15 15:46:36 +02:00
Maria Matejka
3782454e8d Filter: Simpler filter context allocation 2019-07-15 15:46:36 +02:00
Maria Matejka
f634adc7dc Filter: FID_MEMBER debug string is a C constant string 2019-07-15 15:17:04 +02:00
Maria Matejka
c0999a149c Filter: Converted FI_PRINT and FI_PATHMASK_CONSTRUCT to VARARG 2019-07-15 15:12:18 +02:00
Maria Matejka
c29d73a06a Filter: fixed excessive stack allocation in functions with args but no local vars 2019-07-15 15:06:52 +02:00
Maria Matejka
0da06b7103 Filter: lots of documentation 2019-07-15 13:19:01 +02:00
Maria Matejka
1b9db6d4a7 Filter: Don't write out when re-evaluating filter for internal purposes. 2019-07-15 12:03:47 +02:00
Maria Matejka
547be53b8c Filter: Don't fail badly when trying to access non-existent route in config time 2019-07-15 12:03:13 +02:00
Ondrej Zajicek (work)
1aec7112f7 OSPF: Fix handling of NSSA option flags 
Per RFC 3101, N-bit signalling NSSA support should be used only in Hello
packets, not in DBDES packets. BIRD since 2.0.4 verifies N-bit in
neighbor structure, which is learned from DBDES packets, therefore
NSSA-LSAs are not propagated to proper implementations of RFC 3101.

This patch fixes that. Both removing the check and removing N-bit from
DBDES packet. This will fix compatibility issues with proper
implementations, but causes compatibility issues with BIRD 2.0.4.
 2019-07-10 18:25:36 +02:00
Ondrej Zajicek (work)
bfa15a642f Filter: Minor cleanups 2019-07-10 16:47:17 +02:00
Maria Matejka
b2a4feeb4c Merge branch 'master' into mq-filter-stack 2019-07-10 11:27:08 +02:00
Maria Matejka
422a933429 Debug: growing message format buffer 
This led in corner cases to undefined buffer content
and garbage output.
 2019-07-10 11:12:41 +02:00
Ondrej Zajicek (work)
deb84d7989 OSPF: Minor fix in graceful restart 
Most LSA origination is blocked in ospf_update_topology(), this fix
blocks LSA origination from ospf_rt_spf().
 2019-07-09 15:57:46 +02:00
Vincent Bernat
e840cb9cd5 Doc: Fix typo in BGP dynamic names feature description 2019-07-09 15:30:45 +02:00
Maria Matejka
74a38adb6b Merge branch 'master' of gitlab.labs.nic.cz:labs/bird 2019-07-09 14:53:15 +02:00
Maria Matejka
1322e205e2 Test: Fixed annoying warnings (and possible obscure bugs). 2019-07-09 14:37:14 +02:00
Maria Matejka
bb001af0e8 Test: better random u64 generator 2019-07-09 14:37:14 +02:00
Ondrej Zajicek (work)
2872ab927e OSPF: Update DR when local priority changes 
When priority is reconfigured locally, we need to trigger DR election.

(recommiting, was reset by the previous commit)
 2019-07-09 03:48:02 +02:00
Ondrej Zajicek (work)
85840d4c03 OSPF: Fix handling of external routes on graceful restart 
We need to flush learned external LSAs a bit later than other LSAs (after
first feed after end of the graceful restart) to avoid flap of external
routes.
 2019-07-09 03:39:19 +02:00
Maria Matejka
05e3933c06 Nest: Uninitialized variable fix 
Thanks to Vincent Bernat for reporting this.
 2019-07-08 13:05:14 +02:00
Maria Matejka
2ce25ebbef Libdmalloc macros fixed 2019-07-08 13:00:13 +02:00
Ondrej Zajicek (work)
fa1e0ba354 OSPF: Update DR when local priority changes 
When priority is reconfigured locally, we need to trigger DR election.
 2019-07-04 13:34:42 +02:00
Maria Matejka
eac9250fd5 Merge branch 'master' into mq-filter-stack 2019-07-03 11:12:25 +02:00
Maria Matejka
8816b6cdd9 Merge branch 'mq-filter-stack' of gitlab.labs.nic.cz:labs/bird into mq-filter-stack 2019-07-03 08:44:42 +02:00
Maria Matejka
84ac62d396 Filter: CLI command to dump all the linearized filters 2019-07-03 08:27:56 +02:00
Maria Matejka
0206c070ac Filter: Split printing and dying 2019-07-03 08:27:56 +02:00
Maria Matejka
3265c9169d Removed obsolete comment at as_path_cut() 2019-07-03 00:04:24 +02:00
Maria Matejka
78976974e7 Dynamic attributes definition split whether it is bitmask or not. 2019-07-03 00:00:11 +02:00
Maria Matejka
263fa2c4a6 Filter: Dropped some more irrelevant whitespace from generated files 2019-07-02 22:57:00 +02:00
Ondrej Zajicek (work)
59d3a3611f Netlink: Handle alien routes with unsorted nexthops 
Nest requires that nexthops are sorted, the kernel protocol have to
ensure that for alien routes.
 2019-07-02 18:23:06 +02:00
Maria Matejka
84c58aabd0 Filter: Nicer whitespaces in generated inst-gen.h 2019-07-02 17:59:21 +02:00
Maria Matejka
550a6488c9 Filter: documentation of the M4 preprocessor 2019-07-02 17:39:56 +02:00
Ondrej Zajicek (work)
1187627a1d Netlink: Do unified scan for both IPv4 and IPv6 
Instead of separate scans for IPv4, IPv6 and MPLS, do one AF_UNSPEC scan.

This also avoids kernel issue when kernel reported IPv4 and IPv6 routes
during MPLS scan if MPLS is not active.
 2019-07-02 16:30:36 +02:00
Maria Matejka
c376555cec Filter: GCC, don't complain about indentation in generated code. 2019-07-02 13:13:29 +02:00