116             std::string command =  in setFirewallType()  local
122             res = execIptablesRestore(V4V6, command.c_str());  in setFirewallType()
136     std::string command =  in resetFirewall()  local
143     return (execIptablesRestore(V4V6, command.c_str()) == 0) ? 0 : -EREMOTEIO;  in resetFirewall()
167     std::string command = "*filter\n";  in enableChildChains()  local
169         StringAppendF(&command, "%s %s -j %s\n", (enable ? "-A" : "-D"), parent, name);  in enableChildChains()
171     StringAppendF(&command, "COMMIT\n");  in enableChildChains()
173     return execIptablesRestore(V4V6, command);  in enableChildChains()
206     std::string command = Join(std::vector<std::string> {  in setInterfaceRule()  local
212     return (execIptablesRestore(V4V6, command) == 0) ? 0 : -EREMOTEIO;  in setInterfaceRule()
266     std::string command = "*filter\n";  in setUidRule()  local
268         StringAppendF(&command, "%s %s -m owner --uid-owner %d -j %s\n",  in setUidRule()
271     StringAppendF(&command, "COMMIT\n");  in setUidRule()
273     return (execIptablesRestore(V4V6, command) == 0) ? 0 : -EREMOTEIO;  in setUidRule()