IPV6_FW_TCPF_SYN
rule.fw_tcpf |= IPV6_FW_TCPF_SYN;
else if (chain->fw_tcpf == IPV6_FW_TCPF_SYN &&
if (chain->fw_tcpf & IPV6_FW_TCPF_SYN) PRINTFLG("syn");
if (chain->fw_tcpnf & IPV6_FW_TCPF_SYN) PRINTFLG("!syn");
{ "syn", IPV6_FW_TCPF_SYN },
IPV6_FW_TCPF_SYN)) == IPV6_FW_TCPF_SYN))