Symbol: V_fw_enable
sys/netpfil/ipfw/ip_fw_pfil.c
674
TUNABLE_INT_FETCH("net.inet.ip.fw.enable", &V_fw_enable);
sys/netpfil/ipfw/ip_fw_pfil.c
675
if (V_fw_enable && (error = ipfw_link(AF_INET, false)) != 0)
sys/netpfil/ipfw/ip_fw_pfil.c
709
if (arg1 == &V_fw_enable)