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| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2022-10-17 18:39:40 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2022-10-17 18:39:40 +0000 |
| commit | a3da8329c509a002908602175cd7507fc10d4f6c (patch) | |
| tree | d0553aafd6c0b2e662aaabaf0013a25ae84c53c0 /sys | |
| parent | 101ba46bb6bdd7ecebe122b8d69a423156b2ba22 (diff) | |
| download | src-a3da8329c509a002908602175cd7507fc10d4f6c.tar.gz src-a3da8329c509a002908602175cd7507fc10d4f6c.zip | |
carp: fix regression panic from ccd69bd573f
Reported & tested by: Oleg Ginzburg <olevole olevole.ru>
Fixes: ccd69bd573f185308e7652190ff64b50f7fba381
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/netinet6/nd6_nbr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c index 7bca7fa59ac7..cd7119c9ccbc 100644 --- a/sys/netinet6/nd6_nbr.c +++ b/sys/netinet6/nd6_nbr.c @@ -514,7 +514,8 @@ nd6_ns_output_fib(struct ifnet *ifp, const struct in6_addr *saddr6, * Do not send NS for CARP address if we are not * the CARP master. */ - if (ifa != NULL && !(*carp_master_p)(ifa)) { + if (ifa != NULL && ifa->ifa_carp != NULL && + !(*carp_master_p)(ifa)) { log(LOG_DEBUG, "nd6_ns_output: NS from BACKUP CARP address %s\n", ip6_sprintf(ip6buf, &ip6->ip6_src)); |