Adding an `s` after these printfrr specifiers replaces 0.0.0.0 / :: in
the output with a star (`*`). This is primarily intended for use with
multicast, e.g. to print `(*,G)`.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
checkpatch.pl has a hardcoded list of printf extensions supported... by
the Linux kernel. This happens to have covered the ones we have in FRR
so far, but `%pPA` isn't on the list and others may not be either.
Since we have the frr-format GCC plugin (and CI runs that on Debian 11)
we don't really need these checks in checkpatch.pl.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Topology:
IXIA-----(ens192)FRR(ens224)------iXIA
Configuration:
1. Create 8 sub-interfaces on ens192 under Default VRF and configure 8
EBGP session between FRR and IXIA.
2. Create 1000 sub-interfaces on ens224 under Default VRF and configure
1000 EBGP session between FRR and IXIA.
3. 2M prefixes distributed from Left side Ixia each with 8 ECMP path.
4. So in total, there are 2M prefixes * 8 ECMP = 16M prefixes entries
in RIB and FIB.
Issue:
Shut ens192 and ens224, this is taking 1hr 15 mins to clean up the routes.
Root Cause:
In the case of route deletion, if the particular route node is having
nht count = 0, we are going to the parent and doing nht evaluation,
which is not needed.
Fix:
If the deleted the route node is having nht count > 0, then do a nht
evaluation on the parent node.
Shut ens192 and ens224, it is taking 1 min to clean up the routes
with the fix.
Signed-off-by: Sarita Patra <saritap@vmware.com>
Track what conditionals apply when a DEFPY is encountered, and stack
them around the autogenerated clippy wrapper. Otherwise conditional
DEFPYs result in undefined function warnings.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Used for graceful-restart mostly.
Especially for bgp_show_neighbor_graceful_restart_capability_per_afi_safi()
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
frr-pim.yang, created a list of address family under pim
container. For PIMV4 the key is IPV4, where as for PIMV6
the key is IPV6. This is done for PIMV6 development.
This commit will have all the northbound changes to support
IPV4 address family.
Signed-off-by: sarita patra <saritap@vmware.com>
Fix the code as per RFC 2236 section 2.5:
Note that IGMP messages may be longer than 8 octets, especially
future backwards-compatible versions of IGMP. As long as the Type is
one that is recognized, an IGMPv2 implementation MUST ignore anything
past the first 8 octets while processing the packet. However, the
IGMP checksum is always computed over the whole IP payload, not just
over the first 8 octets.
Fixes: #10331
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
As per test case IGMP Conformance test case 5.6, report
messages longer than 8 octets should be accepted to support
future-backward compatibilty.
Fix the code as per RFC 2236 section 2.5:
Note that IGMP messages may be longer than 8 octets, especially
future backwards-compatible versions of IGMP. As long as the Type is
one that is recognized, an IGMPv2 implementation MUST ignore anything
past the first 8 octets while processing the packet. However, the
IGMP checksum is always computed over the whole IP payload, not just
over the first 8 octets.
Fixes: #10331
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
Mostly just 2 sed calls:
- `sed -e 's%struct prefix_sg%pim_sgaddr%g'`
- `sed -e 's%memset(&sg, 0, sizeof(pim_sgaddr));%memset(\&sg, 0, sizeof(sg));%g'`
Plus a bunch of fixing whatever that broke.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Just putting the infrastructure in place and having it disabled is
actually good progress here; have the compiler make itself useful and
tell us what we have to do to get the basics right.
(The next commit will cause a *lot* of compile errors as soon as
`PIM_V6_TEMP_BREAK` is set; but there is no reason to force everything
into a single step here.)
To enable `pim_addr = in6_addr`, run `make PIM_V6_TEMP_BREAK=1` (remove
previous compile results with `rm pimd/pim6d-*.o`)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Depending on whether we're compiling pimd or pim6d, these types take on
the appropriate AF being used.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Since this is only used in very few places, moving it out of the way is
reasonable. (`%pSG` will be pim_sgaddr)
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This newborn pim6d is essentially an empty husk, but it does build
without warnings or errors and has the build system integration prepared
and working.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
The bgp_notify_conditional_adv_scanner function was/is looping
over all peers. And only matching on the passed in peer,
based upon the subgroup. As such we do not need to loop
over everything and just cut-to-the chase and just modify
the peer structure.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Currently `bfd_get_peer_info` should return invalid sp->family
and dp->family during fail cases.
Before this fix, in those fail cases `bfd_get_peer_info` maybe
return valid sp->family and dp->family.
This fix ensures all fail cases return invalid sp->family and
dp->family for outside callers.
Signed-off-by: anlan_cs <anlan_cs@tom.com>
Unsuppress route part of the aggregation when route-map configuration
is removed before the aggregation itself.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Modifying the members of pim_interface which are to be used
for both IPv4 and IPv6 to common names(for both MLD and IGMP).
Issues: #10023
Co-authored-by: Mobashshera Rasool <mrasool@vmware.com>
Co-authored-by: Sarita Patra <saritap@vmware.com>
Signed-off-by: Sai Gomathi <nsaigomathi@vmware.com>
