accept-ping-internet-ext_ip-account-log

来自「Linux kernel packet filtering firewall c」· 代码 · 共 45 行

Chain acct-in :
target     prot opt    tosa tosx  ifname     mark       outsize  source                destination           ports
acct0000   icmp ------ 0xFF 0x00  ppp0                           0.0.0.0/0            172.16.1.1            8 ->   *
Chain acct-fwd :
Chain acct-out :
target     prot opt    tosa tosx  ifname     mark       outsize  source                destination           ports
acct0000   icmp ------ 0xFF 0x00  ppp0                           172.16.1.1           0.0.0.0/0             0 ->   *
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 :
target     prot opt    tosa tosx  ifname     mark       outsize  source                destination           ports
ACCEPT     icmp ----l- 0xFF 0x00  ppp0                           0.0.0.0/0            172.16.1.1            8 ->   *
Chain icmp-fwd :
Chain icmp-out :
target     prot opt    tosa tosx  ifname     mark       outsize  source                destination           ports
ACCEPT     icmp ----l- 0xFF 0x00  ppp0                           172.16.1.1           0.0.0.0/0             0 ->   *
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