SECURITY_VALID_HOOKS 26 net/ipv4/netfilter/iptable_security.c #define SECURITY_VALID_HOOKS (1 << NF_INET_LOCAL_IN) | \ SECURITY_VALID_HOOKS 25 net/ipv6/netfilter/ip6table_security.c #define SECURITY_VALID_HOOKS (1 << NF_INET_LOCAL_IN) | \