diff options
Diffstat (limited to 'zebra/rule_netlink.c')
| -rw-r--r-- | zebra/rule_netlink.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/zebra/rule_netlink.c b/zebra/rule_netlink.c index c7a8517e17..d683e92bcc 100644 --- a/zebra/rule_netlink.c +++ b/zebra/rule_netlink.c @@ -204,8 +204,12 @@ int netlink_rule_change(struct nlmsghdr *h, ns_id_t ns_id, int startup) } frh = NLMSG_DATA(h); - if (frh->family != AF_INET && frh->family != AF_INET6) + if (frh->family != AF_INET && frh->family != AF_INET6) { + zlog_warn( + "Invalid address family: %d received from kernel rule change: %d", + frh->family, h->nlmsg_type); return 0; + } if (frh->action != FR_ACT_TO_TBL) return 0; |