E.g. Cisco sends AIGP attribute as transitive, but it's wrong. Hence, the session
is teared down, because of this bgp_attr_flag_invalid() test.
Relax this check if we have `neighbor X path-attribute <discard|treat-as-withdraw>`
configured.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
As part of the kernel netlink functionality, it is
possible that a bit of nested attributes can be
passed up. This attribute has a type value which
is stored in the lower 8 bits and in the upper 8
bits are a couple control flags that can be used.
FRR can parse this data and then just throw away
the value unless we mask off the upper 8 bits.
Let's ensure that it can be properly parsed.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Sections use a different syntax for Mach-O executables.
Fixes:
lib/bfd.c:35:1: error: argument to 'section' attribute is not valid for this target: mach-o section specifier requires a segment and section separated by a
comma
DEFINE_MTYPE_STATIC(LIB, BFD_INFO, "BFD info")
^
./lib/memory.h:140:2: note: expanded from macro 'DEFINE_MTYPE_STATIC'
DEFINE_MTYPE_ATTR(group, name, static, desc) \
^
./lib/memory.h:110:26: note: expanded from macro 'DEFINE_MTYPE_ATTR'
__attribute__((section(".data.mtypes"))) = { { \
^
1 error generated.
Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com>
Signed-off-by: Georgi Valkov <gvalkov@gmail.com>
It'll generally exist but be empty on systems that don't need it.
(Some 32bit platforms now need it due to 64bit time_t, and the platform
may not have 64bit atomic ops.)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
E.g.:
```
% The Graceful Restart command used is not valid at this moment.
zsh: exit 1 vtysh -c configure -c 'router bgp' -c 'no neighbor 127.0.0.1 graceful-restart
1
```
This does not make sense frr-reload to fail.
Instead, just ignore such requests if they are just NOOP.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
This can be used to get less cryptic error/warnings from GCC when
dealing with something typesafe container related.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Dynamic neighbors exceeding the listen limit were rejected without appropriate logging.
Previously, only rejection logs were generated, leaving users unaware of when the limit being reached.
Adding a log message for when the listen limit is reached
Signed-off-by: Pooja Rathore <rathorepo@vmware.com>
With SRv6 traffic engineering, some ipv6 routes will
be installed by the Pathd daemon.
Populate the iproute2 aliasing table with pathd.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
It's just annoying when the linter tells to apply the formatting for the code
you didn't touch.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Description:
-----
Deleting a peer group also deletes its associated BGP listen range.
This behaviour is undesired as it could cause unintended configuration changes.
Fix :
-----
-Do not allow peer group deletion until they are no longer associated with any listen range.
-Check the count of listen ranges attached to the group.
If any listen ranges are found, returns a configuration warning, preventing the deletion.
Signed-off-by: Pooja Rathore <rathorepo@vmware.com>
Right where the zapi route flags are defined, there's a comment
asking that the flag-dumper-function also be updated.
Also apply clang-format's preferences, so next person won't have
to.
Signed-off-by: Mark Stapp <mjs@cisco.com>
I don't know why it appears only now.
> ../sdist/zebra/fpm_listener.c:420:8: error: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Werror,-Wsign-compare]
> if (!RTNH_OK(rtnh, len)) {
> ^~~~~~~~~~~~~~~~~~
> ../sdist/include/linux/rtnetlink.h:437:31: note: expanded from macro 'RTNH_OK'
> ((int)(rtnh)->rtnh_len) <= (len))
len is set with RTA_PAYLOAD and should be an integer.
> len = RTA_PAYLOAD(mpath_rtattr);
> #define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
