diff options
Diffstat (limited to 'zebra/rule_netlink.c')
| -rw-r--r-- | zebra/rule_netlink.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/zebra/rule_netlink.c b/zebra/rule_netlink.c index 3228d0e4b..c64d9f6ab 100644 --- a/zebra/rule_netlink.c +++ b/zebra/rule_netlink.c @@ -85,8 +85,9 @@ static int netlink_rule_update(int cmd, struct zebra_pbr_rule *rule, addattr32(&req.n, sizeof(req), FRA_PRIORITY, rule->priority); /* interface on which applied */ - addattr_l(&req.n, sizeof(req), FRA_IFNAME, ifp->name, - strlen(ifp->name)+1); + if (ifp) + addattr_l(&req.n, sizeof(req), FRA_IFNAME, ifp->name, + strlen(ifp->name) + 1); /* source IP, if specified */ if (IS_RULE_FILTERING_ON_SRC_IP(rule)) { @@ -114,7 +115,8 @@ static int netlink_rule_update(int cmd, struct zebra_pbr_rule *rule, zlog_debug( "Tx %s family %s IF %s(%u) Pref %u Src %s Dst %s Table %u", nl_msg_type_to_str(cmd), nl_family_to_str(family), - ifp->name, ifp->ifindex, rule->priority, + ifp ? ifp->name : "Unknown", ifp ? ifp->ifindex : 0, + rule->priority, prefix2str(&rule->filter.src_ip, buf1, sizeof(buf1)), prefix2str(&rule->filter.dst_ip, buf2, sizeof(buf2)), rule->action.table); |