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| author | Rafael Zalamena <rzalamena@opensourcerouting.org> | 2024-11-18 13:17:32 +0100 |
|---|---|---|
| committer | Rafael Zalamena <rzalamena@opensourcerouting.org> | 2024-11-18 13:17:32 +0100 |
| commit | 3066f48eb825721e2d253877ef7868b21ba8e620 (patch) | |
| tree | 555c29cc094b1c42f19919daf4f6de3612321eee /pimd | |
| parent | Merge pull request #17451 from opensourcerouting/fix/bgp_optimizations (diff) | |
| download | frr-3066f48eb825721e2d253877ef7868b21ba8e620.tar.xz frr-3066f48eb825721e2d253877ef7868b21ba8e620.zip | |
pim6d: fix coverity scan warning
Fix Coverity Scan CID 1601875: use the return value to tell user about
the availability of a next hop to the learned RP (needs debug enabled).
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Diffstat (limited to 'pimd')
| -rw-r--r-- | pimd/pim_rp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pimd/pim_rp.c b/pimd/pim_rp.c index 53d2a2d62..e6de991a1 100644 --- a/pimd/pim_rp.c +++ b/pimd/pim_rp.c @@ -1541,8 +1541,12 @@ void pim_embedded_rp_new(struct pim_instance *pim, const pim_addr *group, const &rp_info->rp.rpf_addr, &rp_info->group); pim_find_or_track_nexthop(pim, rp_info->rp.rpf_addr, NULL, rp_info, NULL); - pim_ecmp_nexthop_lookup(pim, &rp_info->rp.source_nexthop, rp_info->rp.rpf_addr, - &rp_info->group, 1); + if (!pim_ecmp_nexthop_lookup(pim, &rp_info->rp.source_nexthop, rp_info->rp.rpf_addr, + &rp_info->group, 1)) { + if (PIM_DEBUG_PIM_NHT_RP) + zlog_debug("%s: Embedded RP %pPA learned but no next hop", __func__, + &rp_info->rp.rpf_addr); + } } void pim_embedded_rp_delete(struct pim_instance *pim, const pim_addr *group) |