Chain acct-in : target prot opt tosa tosx ifname mark outsize source destination ports acct0000 tcp !y---- 0xFF 0x00 ppp0 10.10.10.10 0.0.0.0/0 23 -> 1024:65535 Chain acct-fwd : Chain acct-out : target prot opt tosa tosx ifname mark outsize source destination ports acct0000 tcp ------ 0xFF 0x00 ppp0 0.0.0.0/0 10.10.10.10 1024:65535 -> 23 Chain tcp-in : target prot opt tosa tosx ifname mark outsize source destination ports syn-in tcp -y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * ack-in tcp !y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * Chain tcp-fwd : target prot opt tosa tosx ifname mark outsize source destination ports syn-fwd tcp -y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * ack-fwd tcp !y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * Chain tcp-out : target prot opt tosa tosx ifname mark outsize source destination ports syn-out tcp -y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * ack-out tcp !y---- 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 * -> * Chain udp-in : Chain udp-fwd : Chain udp-out : Chain icmp-in : Chain icmp-fwd : Chain icmp-out : Chain all-in : Chain all-fwd : Chain all-out : Chain syn-in : Chain syn-fwd : Chain syn-out : Chain ack-in : Chain ack-fwd : Chain ack-out : Chain oth-in : Chain oth-fwd : Chain oth-out : Chain acct0000 : target prot opt tosa tosx ifname mark outsize source destination ports - all ------ 0xFF 0x00 * 0.0.0.0/0 0.0.0.0/0 n/a