diff options
Diffstat (limited to 'zebra/rt_netlink.c')
-rw-r--r-- | zebra/rt_netlink.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zebra/rt_netlink.c b/zebra/rt_netlink.c index f1c1a300..216625e9 100644 --- a/zebra/rt_netlink.c +++ b/zebra/rt_netlink.c @@ -673,6 +673,13 @@ netlink_interface_addr (struct sockaddr_nl *snl, struct nlmsghdr *h) broad = NULL; } + /* addr is primary key, SOL if we don't have one */ + if (addr == NULL) + { + zlog_debug ("%s: NULL address", __func__); + return -1; + } + /* Flags. */ if (ifa->ifa_flags & IFA_F_SECONDARY) SET_FLAG (flags, ZEBRA_IFA_SECONDARY); |