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Merge pull request #1389 from donaldsharp/pim_nexthop_lookup_crash

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pimd: When doing a RPF for a route, note when we fail the lookup
This commit is contained in:
Jafar Al-Gharaibeh 2017-10-31 00:23:42 -05:00 committed by GitHub
commit 0eb71379e3
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1 changed files with 9 additions and 4 deletions
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13
pimd/pim_cmd.c
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@ -4252,11 +4252,16 @@ DEFUN (show_ip_pim_nexthop_lookup,
memset(&nexthop, 0, sizeof(nexthop));
if (pim_find_or_track_nexthop(vrf->info, &nht_p, NULL, NULL, &pnc))
pim_ecmp_nexthop_search(vrf->info, &pnc, &nexthop, &nht_p, &grp,
0);
result = pim_ecmp_nexthop_search(vrf->info, &pnc, &nexthop,
&nht_p, &grp, 0);
else
pim_ecmp_nexthop_lookup(vrf->info, &nexthop, vif_source, &nht_p,
&grp, 0);
result = pim_ecmp_nexthop_lookup(vrf->info, &nexthop, vif_source,
&nht_p, &grp, 0);
if (!result) {
vty_out(vty, "Nexthop Lookup failed, no usable routes returned.\n");
return CMD_SUCCESS;
}
pim_addr_dump("<grp?>", &grp, grp_str, sizeof(grp_str));
pim_addr_dump("<nexthop?>", &nexthop.mrib_nexthop_addr,