Commit graph

3185 commits

Author SHA1 Message Date
Jan Maria Matejka
e95705f00c Merge branch 'master' into int-new 2018-03-13 17:02:49 +01:00
Jan Maria Matejka
74bfd2f97c Filters: Removed FI_COMMA, not used for 19 years.
This instruction was removed in the commit linked below
and never used ever again. Rest in peace.

commit 84c7e1943f
Author: Pavel Machek <pavel@ucw.cz>
Date:   Tue Mar 2 19:49:28 1999 +0000
2018-03-13 17:01:37 +01:00
Jan Maria Matejka
d1ba927b36 Merge branch 'master' into int-new 2018-03-13 16:51:04 +01:00
Jan Maria Matejka
7c601e6b7b Filter: recursion to loop
It was supposed to do tail-recursion in interpret() but it didn't
compile as such. Converting it to loop makes a significant filter
performance improvement for flat filters.
2018-03-13 16:29:33 +01:00
Maria Jan Matejka
5a14df3950 Filter: Instruction codes named as enum
The two-letter instructions were quite messy but they could be easily
read from memory dumps. Now GDB (since 2012) supports pretty printing
enum values and GCC checks the switch construction for missing enum
values so we are converting the nice two-byte values to enums.

Anyway, the enum still keeps the old two-byte values to be able to read
the instruction codes even without GDB from plain memory dump.
2018-03-13 16:29:33 +01:00
Jan Maria Matejka
f2f5a7d945 Filter: the test conf checks also a bit of BGP args
Uncommented an old test.
2018-03-08 12:57:39 +01:00
Jan Maria Matejka
0575c7db72 Config: Dropped the ipv4:netmask4 syntax for IPv4 prefixes. 2018-03-08 12:57:39 +01:00
Ondrej Zajicek (work)
d0f47327f8 Merge branch 'master' into int-new 2018-03-07 17:41:49 +01:00
Ondrej Zajicek (work)
2d6d4b8053 Babel: Fix build with restricted protocol set
All keywords used in Babel config have to be declared locally.

Thanks to Leo Vandewoestijne for the bugreport.
2018-03-07 17:35:24 +01:00
Ondrej Zajicek (work)
1561ee799c Handle properly enums for extended attributes 2018-02-13 19:52:22 +01:00
Ondrej Zajicek (work)
d5144ea9bf Add cscope Makefile target
For those who prefer cscope to etags

Thanks to Toke Hoiland-Jorgensen for the patch.
2018-02-13 17:00:24 +01:00
Ondrej Zajicek (work)
5ce7adfcf9 Babel: Fix accidental bitwise or assignment
Fix an accidental bitwise or assignment that was supposed to be a
comparison.

Thanks to Toke Hoiland-Jorgensen for the patch.
2018-02-13 16:42:03 +01:00
Ondrej Zajicek (work)
185a0a51f8 Babel: Add source-specific routing support
This patch adds support for source-specific routing to the Babel protocol.
It changes the protocol to support both NET_IP6 and NET_IP6_SADR channels
for IPv6 addresses. If only a NET_IP6 channel is configured,
source-specific updates are ignored. Otherwise, non-source-specific
routes are simply treated as source-specific routes with SADR prefix 0.

Thanks to Toke Hoiland-Jorgensen for the original patch.
Minor changes by Ondrej Santiago Zajicek.
2018-02-13 16:40:14 +01:00
Ondrej Zajicek (work)
be17805c0b Add support for source-specific IPv6 routes to BIRD core
This patch adds support for source-specific IPv6 routes to BIRD core.
This is based on Dean Luga's original patch, with the review comments
addressed. SADR support is added to network address parsing in confbase.Y
and to the kernel protocol on Linux.

Currently there is no way to mix source-specific and non-source-specific
routes (i.e., SADR tables cannot be connected to non-SADR tables).

Thanks to Toke Hoiland-Jorgensen for the original patch.
Minor changes by Ondrej Santiago Zajicek.
2018-02-13 16:39:07 +01:00
Ondrej Zajicek (work)
a82f692e58 Nest: Trivial whitespace cleanup 2018-02-07 17:12:33 +01:00
Ondrej Zajicek (work)
28b3b55122 KRT: Fix IPv6 route learn
Internal table used for route learn was created with non-matching net
type for IPv6 kernel proto.

Thanks to Toke Hoiland-Jorgensen for the bugreport
2018-02-06 16:08:45 +01:00
Ondrej Zajicek (work)
85ad5855a0 Nest: Fix corner case in recursive next hop lookup
Thanks to Svenne Krap for the bugreport.
2018-01-29 12:49:37 +01:00
Ondrej Zajicek (work)
345e50d59f Nest: remove duplicate function 2018-01-24 13:55:12 +01:00
Ondrej Zajicek (work)
75d98b6013 Merge branch 'master' into int-new 2018-01-23 18:29:32 +01:00
Ondrej Zajicek (work)
d6cf996151 IO: Fix socket priority
On Linux, setting the ToS will also set the priority and the range of
accepted values is quite limited (masked by 0x1e). Therefore, 0xc0 is
translated to a priority of 0, not something we want, overriding the
"7" priority which was set previously explicitely. To avoid that, just
move setting priority later in the code.

Thanks to Vincent Bernat for the patch.
2018-01-23 17:05:45 +01:00
Ondrej Zajicek (work)
ace3072e09 KRT: Fix option 'merge paths' 2018-01-23 15:12:43 +01:00
Ondrej Zajicek (work)
e5ff7929c4 KRT: Remove useless option 2018-01-23 14:48:07 +01:00
Ondrej Zajicek (work)
def6efa1ef Doc: Fix example 2018-01-23 14:26:18 +01:00
Jan Maria Matejka
8adaf730c0 Pipe: show export state 2018-01-23 13:52:17 +01:00
Jan Maria Matejka
c591810d46 Pipe: fixed template bug
When pipe inherited from template, every channel config was lost.
2018-01-23 13:52:01 +01:00
Ondrej Zajicek (work)
63472779ad BGP: Implement 'disable after cease' option
The option allows to specify that some cease subcodes should
disable the protocol when received.
2018-01-16 19:17:04 +01:00
Ondrej Zajicek (work)
b940579115 Filter: Allow silent filter execution
A filter should log messages only if executed explicitly (e.g., during
route export or route import). When a filter is executed for technical
reasons (e.g., to establish whether a route was exported before), it
should run silently.
2018-01-16 16:20:01 +01:00
Ondrej Zajicek (work)
c2febfa332 Add note to NEWS 2018-01-16 14:18:57 +01:00
Ondrej Filip
68d0048b3d Notice about RFC 8212 added 2018-01-16 10:45:03 +01:00
Ondrej Zajicek (work)
3831b61966 BGP: Require explicit import and export policies for EBGP channels
To comply with RFC 8212 requirements.
2018-01-16 04:14:49 +01:00
Ondrej Zajicek (work)
4db4ac7243 NEWS and version update 2018-01-14 21:52:58 +01:00
Ondrej Zajicek (work)
4d36796131 KRT: Fix direct routes for BSD
Old way to set direct routes is to use local IP as gateway, but that does
not work properly on newer FreeBSDs. Now we use sockaddr_dl containing
interface index as gateway.
2018-01-14 19:21:39 +01:00
Ondrej Zajicek (work)
2e507a7457 Use non-fatal asserts even for regular build 2018-01-10 16:17:37 +01:00
Ondrej Zajicek (work)
72163bd5f3 Nest: Allow modification of channels inherited from templates
Multiple definitions of same channels are forbidden, but inherited
channel can be redefined. In such case channel options are merged.
2018-01-09 18:42:22 +01:00
Jan Maria Matejka
09c1e370b3 Moved freebsd cflags and ldflags to configure 2018-01-09 16:46:00 +01:00
Ondrej Zajicek (work)
94f9be80c3 Nest: Fix filter reconfiguration
Function filter_same() must be called with arguments in proper order,
otherwise it breaks the new filter, causing crash during route
processing.
2018-01-09 14:36:11 +01:00
Ondrej Zajicek (work)
8f8671bcde Filter: Handle undefined BGP paths as empty
The same is already done for clists. Also fixes defined() to work
properly for paths and clists.
2018-01-03 15:44:05 +01:00
Ondrej Zajicek (work)
0ff86d054e ROA: Fix reconfiguration 2018-01-03 14:12:00 +01:00
Ondrej Zajicek (work)
9bd8cb7c3c Merge branch 'master' into int-new 2018-01-02 16:59:59 +01:00
Ondrej Zajicek (work)
d493d0f180 BGP: Fix unknown attribute handling 2018-01-02 16:57:45 +01:00
Ondrej Zajicek (work)
e62cd03307 BGP: Fix graceful restart timer
Should use remote value, not local value.
2018-01-02 14:30:08 +01:00
Ondrej Zajicek (work)
cce6ba4daa Remove libhistory check
According to GNU Readline developers, if we link with libreadline then
there is no need to link with libhistory at all.
2018-01-02 14:11:59 +01:00
Ondrej Zajicek (work)
4842eeaad3 Minor fix in documentation 2017-12-21 00:16:52 +01:00
Ondrej Zajicek (work)
a63e78c31a Fix build without limited protocol set 2017-12-18 23:15:07 +01:00
Ondrej Zajicek (work)
e87a95d97d Minor fixes for debug mode 2017-12-16 16:31:43 +01:00
Ondrej Zajicek (work)
3013fc57bd Netlink: Fix memory leak 2017-12-16 00:42:56 +01:00
Ondrej Zajicek (work)
8396094156 Minor cleanups 2017-12-14 22:15:01 +01:00
Ondrej Zajicek (work)
abd4367f48 Minor cleanup 2017-12-14 21:52:07 +01:00
Ondrej Zajicek (work)
c36a298c21 Use git describe for BIRD version
Based on patch from Pavel Tvrdik
2017-12-13 19:18:30 +01:00
Ondrej Zajicek (work)
d807ea087f BGP: Fix non-transitive ext communities 2017-12-13 15:57:44 +01:00