48 int NatController::runCmd(const char *path, const char *cmd) {  in runCmd()  function in NatController
72     if (runCmd(IPTABLES_PATH, "-F natctrl_FORWARD"))  in setDefaults()
74     if (runCmd(IPTABLES_PATH, "-t nat -F natctrl_nat_POSTROUTING"))  in setDefaults()
77     runCmd(IP_PATH, "rule flush");  in setDefaults()
78     runCmd(IP_PATH, "-6 rule flush");  in setDefaults()
79     runCmd(IP_PATH, "rule add from all lookup default prio 32767");  in setDefaults()
80     runCmd(IP_PATH, "rule add from all lookup main prio 32766");  in setDefaults()
81     runCmd(IP_PATH, "-6 rule add from all lookup default prio 32767");  in setDefaults()
82     runCmd(IP_PATH, "-6 rule add from all lookup main prio 32766");  in setDefaults()
83     runCmd(IP_PATH, "route flush cache");  in setDefaults()
125         runCmd(IP_PATH, "route flush cache");  in enableNat()
135             runCmd(IP_PATH, "route flush cache");  in enableNat()
144     runCmd(IPTABLES_PATH, cmd);  in enableNat()
146     runCmd(IPTABLES_PATH, cmd);  in enableNat()
153         if (runCmd(IPTABLES_PATH, cmd)) {  in enableNat()
176     if (runCmd(IPTABLES_PATH, cmd) && add) {  in setForwardRules()
184     if (runCmd(IPTABLES_PATH, cmd) && add) {  in setForwardRules()
190         runCmd(IPTABLES_PATH, cmd);  in setForwardRules()
196     if (runCmd(IPTABLES_PATH, cmd) && add) {  in setForwardRules()
202         runCmd(IPTABLES_PATH, cmd);  in setForwardRules()
208         runCmd(IPTABLES_PATH, cmd);  in setForwardRules()
248         runCmd(IP_PATH, "route flush cache");  in disableNat()