Match by exact address rather than by prefix match to
determine if we generated the IGMPP query. Othwerwise
we will be ignoring IGMP queries coming from other
hosts on the same subnet.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Reviewed-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
IGMP queries should contain the source address of the IGMP socket
they are being sent from.
Added binding the IGMP sockets to their specific source, otherwise
interfaces with multiple addresses will send multiple queries using
the same source, which is determined by the kernel.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Reviewed-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
IGMP packets received from a source that does not match the subnet
of any configured addresses on the receive interface should be
ignored.
Also, find and use the correct IGMP socket object for the received
IGMP packet.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Signed-off-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
Following PR #6726, Coverity Scan detected some new errors in the OSPF Segment
Routing code. This patch corrects them.
Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
Always fill the buffer provided by the user to prevent unexpected
results and make the function fully reentrant.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
json = NULL; is set in a loop above and here we are trying to check and
free the object again which is never be reached.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
The fuzzing code that is in the master branch is outdated and unused, so it
is worth to remove it to improve readablity of the code.
All the code related to the fuzzing is in the `fuzz` branch.
Signed-off-by: Jakub Urbańczyk <xthaid@gmail.com>
Change the public router stop method to always do a two-phase
shutdown - once without waiting and a second time with a wait.
Ordinary callers need to use this approach when stopping routers.
Move the detailed internal details to a private method that tests
should not call directly.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
If you configure eBGP on loopbacks, you might miss setting the
ebgp-multihop option. Given that, the session will not be established
because of this. Now, the session is in Active state. When you update
your config afterwards and set the ebgp-multihop option to the
appropriate value, the session will still be in Active state. In fact,
it will be stuck in Active state and only services restart will help.
With this change, when set the ebgp-multihop option and no session was
established, reset the session.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
When removing an IPv4 prefix configuration the wrong amount of bytes
will be read from `struct prefix_ipv4` from `DEFPY`, so lets use the
proper function for this.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
When configuring a access list rule with type `any` it is now ambiguous
between cisco and zebra because both have the same syntax, so lets
remove the cisco command to avoid that.
YANG users will not notice this change.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
`nb_cli_enqueue_change` just points to the string values passed in
parameter, so we must use different strings for different function
calls (at least until `nb_cli_apply_changes`).
While here fix a variable name typo/copy paste error on destination host
case.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The restriction was already lift at the YANG model level, now lets
unlock the CLI as well.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The extended value must be a part of the cisco choice otherwise it will
be possible to create a destination only part which will cause a crash
when trying to access the assumed mandatory source.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
If you advertise a default route (via default-originate) only if some
prefix is present in the BGP RIB (route-map specified) and this prefix
becomes unavailable, the default route keeps being advertised.
With this change, when we iterate over the BGP RIB to check if we can
advertise the default route, skip unavailable prefixes.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
* Reverted back to using an ALIAS definition for the negated bgp
shutdown command with a concatenated message string.
* Unified cli command descriptions for bgp shutdown commands.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
When you add a key chain in the RIP configuration file and reload the
configurations via the frr-reload.py script, the script will fail and
the key chain will not appear in the running configuration. The reason
is that frr-reload.py doesn't recognize key as a sub-context.
Before this change, keys were generated this way:
key chain test
key 2
key-string 123
key 3
key-string 456
With this change, keys will be generated this way:
key chain test
key 2
key-string 123
exit
key 3
key-string 456
exit
This will allow frr-reload.py to see the key sub-context and correctly
reload them.
Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
* Changed command description string to use "Remove" instead of
"Disable" to prevent user confusion due to double negation.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
* Added a "no bgp shutdown message MSG..." cli command for ease of use
with copy/paste. Because of current limitations with DEFPY/ALIAS and
the message string concatenation, a new command instead of an ALIAS
had to be implemented.
Signed-off-by: David Schweizer <dschweizer@opensourcerouting.org>
This will check route-maps as well, not only prefix-lists, access-lists, and
filter-lists.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
