secmark_perm = PACKET__SEND;
break;
default:
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
}
if (secmark_perm == PACKET__FORWARD_OUT) {
if (selinux_skb_peerlbl_sid(skb, family, &peer_sid))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
} else
peer_sid = SECINITSID_KERNEL;
} else {
ad.u.net.netif = ifindex;
ad.u.net.family = family;
if (selinux_parse_skb(skb, &ad, &addrp, 0, NULL))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (secmark_active)
if (avc_has_perm(peer_sid, skb->secmark,
SECCLASS_PACKET, secmark_perm, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (peerlbl_active) {
u32 if_sid;
u32 node_sid;
if (sel_netif_sid(ifindex, &if_sid))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (avc_has_perm(peer_sid, if_sid,
SECCLASS_NETIF, NETIF__EGRESS, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (sel_netnode_sid(addrp, family, &node_sid))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (avc_has_perm(peer_sid, node_sid,
SECCLASS_NODE, NODE__SENDTO, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
}
return NF_ACCEPT;