Structure at include/linux/netfilter_ipv4/ip_tables.h, line 183 References: include/linux/netfilter_ipv4/ip_tables.h, line 183 include/linux/netfilter_ipv4/ip_tables.h, line 242 net/ipv4/netfilter/ip_tables.c, line 795 net/ipv4/netfilter/ip_tables.c, line 1253 net/ipv4/netfilter/ip_tables.c, line 2060 net/ipv4/netfilter/iptable_filter.c, line 60 net/ipv4/netfilter/iptable_mangle.c, line 99 net/ipv4/netfilter/iptable_raw.c, line 43 net/ipv4/netfilter/iptable_security.c, line 61 net/ipv4/netfilter/nf_nat_rule.c, line 162