diff options
Diffstat (limited to 'pbrd')
| -rw-r--r-- | pbrd/pbr_nht.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/pbrd/pbr_nht.c b/pbrd/pbr_nht.c index dbe5de724c..f99971ab7b 100644 --- a/pbrd/pbr_nht.c +++ b/pbrd/pbr_nht.c @@ -770,18 +770,20 @@ pbr_nht_individual_nexthop_gw_update(struct pbr_nexthop_cache *pnhc, goto done; } - switch (pnhi->nhr->prefix.family) { - case AF_INET: - if (pnhc->nexthop.gate.ipv4.s_addr - != pnhi->nhr->prefix.u.prefix4.s_addr) - goto done; /* Unrelated change */ - break; - case AF_INET6: - if (memcmp(&pnhc->nexthop.gate.ipv6, - &pnhi->nhr->prefix.u.prefix6, 16) - != 0) - goto done; /* Unrelated change */ - break; + if (pnhi->nhr) { + switch (pnhi->nhr->prefix.family) { + case AF_INET: + if (pnhc->nexthop.gate.ipv4.s_addr + != pnhi->nhr->prefix.u.prefix4.s_addr) + goto done; /* Unrelated change */ + break; + case AF_INET6: + if (memcmp(&pnhc->nexthop.gate.ipv6, + &pnhi->nhr->prefix.u.prefix6, 16) + != 0) + goto done; /* Unrelated change */ + break; + } } pnhi->nhr_matched = true; |