Made changes such that message wont be sent to zebra to validate default
route existence if user configured with “always”.
Signed-off-by: rgirada <rgirada@vmware.com>
Default route type is not considered while processing lsa
refresh timer expiry which intern makes it flushed from lsdb.
Signed-off-by: rgirada <rgirada@vmware.com>
When we add/remove peers we need to do a bit better job
of tracking them in the bgp->peerhash.
1) When we have the doppelganger take over, make sure the
winner is the one represented in the peerhash.
2) When creating the doppelganger, leave the current one
in place instead of blindly replacing it.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Cleanup calls where we were passing in the su for
peer creation a tiny bit.
Creating a peer from the cli will always have a conf_if *or*
a su but not both. While a doppelganger will have both.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The bgp->peerhash is a secretive bit of data that we use
to quickly lookup data about peers. Unfortunately
since we had not way to look at it, we had no way
of knowing if it had gotten in or out of sync.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This corrects the route map documentation to add the missing "prefix-list"
keyword, which is necessary when matching against a prefix list (as opposed to
an access list).
Additionally, change hyphens for underscores in the variables the user is
supposed to substitute in those commands, to prevent any confusion with the
"prefix-list" keyword itself, and also to make it more consistent with the
other documented commands (which are already using underscores).
Signed-off-by: Tore Anderson <tore@redpill-linpro.com>
The existing commands "ip as-path", "ip community list", "ip extcommunity
list" & "ip largecommunity list" is used to configure both for ipv4 and
ipv6. So the prefix "ip" is removed from these commands.
All the configuration, show related configuration, show running config
& boot up with write memory is also verified with the provided fix.
Signed-off-by: Sarita Patra <saritap@vmware.com>
When this description code was added, it was all dead code since none of
the bools that checked if the communities were present were ever changed
from 0.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Don't allocate threads in the stack, but use the standardized
`thread_get` and `thread_add_unused` to avoid creating corner cases in
the thread API.
This fixes a thread mutex memory leak in FreeBSD.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Two important changes:
* Centralize the thread teardown procedure;
* Save and restore thread mutex context to avoid losing the memory
pointer;
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The compiler.h header provides us with some useful macro's
that we are using in the system. We do not know exactly
where the CPP_NOTICE and CPP_WARN macros are used but
they can move around. Place this header early in the
build then.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
Testing Done: bgp-smoke completed with no new failures
While testing 5549 support using global addresses, discovered that
ipv6 nexthop tracking thru a route-reflector didn't work. Since
the next-hop used for remote nexthops resolves to the link-local
of the route-reflector, we need to track it in order to react to
interface down events. Also tripped over a crash in certain cases
which is also resolved in this fix.
Documentation on how to use multiple autonomous systems was inaccurate
and a bit scattered. Clarify usage of VRFs with multiple autonomous
systems, how to configure them, and their distinction from views. Also
moves a block on L3VPN VRFs out of the 'Basic Concepts' section.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
