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64 commits

Author SHA1 Message Date
Ondrej Zajicek c01a94663c Implements multiple routing table support for FreeBSD and OpenBSD. 
Inspired by the patch from Alexander V. Chernikov.
 2013-07-07 12:11:42 +02:00
Ondrej Zajicek c6964c305b Makes krt.c much more readable. 2013-07-04 18:02:22 +02:00
Ondrej Zajicek 70e212f913 Implements TTL security for OSPF and RIP. 
Interfaces for OSPF and RIP could be configured to use (and request)
TTL 255 for traffic to direct neighbors.

Thanks to Simon Dickhoven for the original patch for RIPng.
 2013-06-25 15:39:44 +02:00
Ondrej Zajicek ef4a50be10 Better packet priority and traffic class handling. 
Implements support for IPv6 traffic class, sets higher priority for OSPF
and RIP outgoing packets by default and allows to configure ToS/DS/TClass
IP header field and the local priority of outgoing packets.
 2013-06-24 16:37:30 +02:00
Ondrej Filip d760229ab8 DragonFly support add - thanks to john@marino.st 2012-08-08 14:10:31 +02:00
Ondrej Zajicek 95616c8202 Cleanup in sysdep KRT code, part 4. 
Adding some files that was accidentally removed
(instead of moved) in cleanup part 2.
 2012-05-04 16:38:25 +02:00
Ondrej Zajicek 7a2c48dafc Cleanup in sysdep KRT code, part 3. 
Just one more renaming, old krt_set_notify() to krt_replace_rte().
 2012-04-30 22:34:06 +02:00
Ondrej Zajicek f1aceff59b Cleanup in sysdep KRT code, part 2. 
Remove support for historic Linux kernels,
merge krt-iface, krt-set and krt-scan stub headers.
 2012-04-30 22:25:24 +02:00
Ondrej Zajicek 396dfa9042 Cleanup in sysdep KRT code, part 1. 
OS-dependent functions renamed to be more consistent,
prepared to merge krt-set and krt-scan headers.

Name changes:

struct krt_if_params -> struct kif_params
struct krt_if_status -> struct kif_status
struct krt_set/scan_params -> struct krt_params
struct krt_set/scan_status -> struct krt_status

krt_if_params_same -> kif_sys_reconfigure
krt_if_copy_params -> kif_sys_copy_config
krt_set/scan_params_same -> krt_sys_reconfigure
krt_set/scan_copy_params -> krt_sys_copy_config

krt_if_scan -> kif_do_scan
krt_set_notify -> krt_do_notify
krt_scan_fire -> krt_do_scan

krt_if_ -> kif_sys_
krt_scan_ -> krt_sys_
krt_set_ -> krt_sys_
 2012-04-30 15:31:32 +02:00
Ondrej Zajicek c9df01d321 Fixes several minor bugs in kernel syncer. 2012-03-25 19:44:14 +02:00
Ondrej Zajicek 72aed1a00b Adds krt_source route attribute. 
Thanks Jeremie Dimino for the original patch.
 2012-03-23 00:26:26 +01:00
Ondrej Zajicek 09686693d3 Implements handling of BSD iface arrival/departure notifications. 
Thanks to Alexander V. Chernikov for original patch.
 2012-01-23 03:15:12 +01:00
Ondrej Zajicek 732a0a257d Fixes problems with creating/removing/renaming ifaces on BSD. 2012-01-23 01:26:40 +01:00
Ondrej Zajicek b573755df4 Fixes a bug in BSD iface scan. 
if_update() should be called always, because periodic iface scan code
removes all not-updated ifaces.
 2012-01-21 22:41:31 +01:00
Ondrej Zajicek d7f469c15c Some minor fixes. 2012-01-09 02:41:13 +01:00
Ondrej Zajicek 3f58437405 Fix for IPv6 addresses on non-multiaccess ifaces on BSD. 
Thanks Matthias Schiffer for the patch.
 2012-01-08 16:32:28 +01:00
Ondrej Zajicek a7f23f581f Implements protocol templates. 
Based on the patch from Alexander V. Chernikov.
Extended to support almost all protocols.
Uses 'protocol bgp NAME from TEMPLATE { ... }' syntax.
 2011-11-07 00:31:23 +01:00
Ondrej Zajicek 1cb97af419 Extend the error message. 2011-10-09 17:01:01 +02:00
Ondrej Zajicek 32f95476a8 Signal problems with route installation to kernel tables. 2011-10-06 22:48:49 +02:00
Ondrej Zajicek cb2b586f00 NetBSD compile fix. 2011-09-04 10:39:10 +02:00
Ondrej Zajicek b1b1943360 The generalized TTL security mechanism (RFC 5082) support. 
Thanks to Alexander V. Chernikov for the patch.
 2011-08-16 23:13:05 +02:00
Ondrej Zajicek a209d5d8e1 A minor fix in BSD. 2011-08-15 02:06:56 +02:00
Ondrej Zajicek 14272097df Fixes crash on BSD. 2011-07-28 13:50:02 +02:00
Ondrej Zajicek 4aef102be1 Fixes KRT sync in BSD. 
When buffer is too small (because of change between sysctls()),
needed is *not* changed.
 2011-04-07 11:42:13 +02:00
Ondrej Zajicek 52a43ae3b7 Minor changes in addresses. 
Mainly changes IA_UNNUMBERED to IA_PEER and adds IA_HOST. Also do not
show broadcast addr in show interfaces. Nobody cares for that.
 2011-03-28 22:46:18 +02:00
Ondrej Zajicek d32a071da9 Some cleanups in krt_read_ifinfo(). 2011-01-08 11:31:12 +01:00
Ondrej Zajicek dad7ee70c1 Fixes interface names on BSD systems. 2011-01-08 11:22:38 +01:00
Ondrej Zajicek f25cb0ef9f Implements link state detection. 
Also changes some symbol names (IFF_ADMIN_DOWN -> IFF_SHUTDOWN,
IFF_LINK_UP -> IFF_ADMIN_UP).
 2010-11-11 10:03:02 +01:00
Ondrej Zajicek cfe34a316e Implements hostcache and recursive next hops. 
Hostcache is a structure for monitoring changes in a routing table that
is used for routes with dynamic/recursive next hops. This is needed for
proper iBGP next hop handling.
 2010-07-05 17:50:19 +02:00
Ondrej Zajicek 9b061f7ea5 Minor fixes. 2010-05-28 11:16:39 +02:00
Ondrej Zajicek ba32170657 Better support for /31 networks. 2010-04-28 00:39:57 +02:00
Ondrej Zajicek de14a7c7aa Ignore routes with next-hop 127.0.0.1 on BSD. 2010-04-09 00:56:47 +02:00
Ondrej Zajicek a9f380fe83 On BSD, consider unmarked non-device routes as alien. 2010-04-08 18:41:17 +02:00
Ondrej Zajicek 646b24d932 Minor changes. 2010-04-08 17:45:50 +02:00
Ondrej Zajicek c429d4a4ba Restrict export of device routes to the kernel protocol. 
In usual configuration, such export is already restricted
with the aid of the direct protocol but there are some
races that can circumvent it. This makes it harder to
break kernel device routes. Also adds an option to
disable this restriction.
 2010-04-04 15:41:31 +02:00
Ondrej Zajicek d2d2b5d2ae Ignore some kernel messages. 2010-04-03 16:51:33 +02:00
Ondrej Zajicek 44aa101cd0 Fixes related to routes with link-local gw on BSD. 2010-04-03 11:42:18 +02:00
Ondrej Zajicek e7b09e4ab9 Use SO_BINDTODEVICE also in Linux/IPv6. 2010-04-02 16:11:46 +02:00
Ondrej Zajicek 97ab4c3498 Fixes link-local addresses on BSD. 2010-04-02 11:36:38 +02:00
Ondrej Zajicek bed417288e Minor fixes to previous patches. 2010-04-02 11:31:20 +02:00
Ondrej Zajicek 54305181f6 Merge branch 'new' into socket2 2010-03-11 18:55:59 +01:00
Ondrej Zajicek afa9f66c27 Adds support for PTP links on BSD. 2010-03-10 01:04:09 +01:00
Ondrej Zajicek ff2857b03d Many changes in (mainly) kernel syncers. 
- BSD kernel syncer is now self-conscious and can learn alien routes
- important bugfix in BSD kernel syncer (crash after protocol restart)
- many minor changes and bugfixes in kernel syncers and neighbor cache
- direct protocol does not generate host and link local routes
- min_scope check is removed, all routes have SCOPE_UNIVERSE by default
- also fixes some remaining compiler warnings
 2010-02-26 10:55:58 +01:00
Ondrej Zajicek 353729f513 Temporary OSPF commit - socket changes. 2010-02-11 10:23:35 +01:00
Ondrej Zajicek 7d1966689f RTF_CLONING is removed in FreeBSD 8. 2010-02-10 14:57:16 +01:00
Ondrej Zajicek 3f22fa9e74 Merge branch 'dev' into ospf3 2009-11-09 22:54:39 +01:00
Ondrej Zajicek aa7088fe26 Fixes one previous commit. 2009-09-30 16:34:47 +02:00
Ondrej Zajicek 2d507e64b7 Do not allow gateway routes with NULL iface. 2009-09-24 19:08:14 +02:00
Ondrej Zajicek f9c799a00e Temporary OSPFv3 development commit (changing multicast support). 2009-09-04 11:06:51 +02:00
Ondrej Filip ef86b8465f Unused file removed. 2009-06-27 18:56:26 +02:00