115             std::string command =  in setFirewallType()  local
121             res = execIptablesRestore(V4V6, command.c_str());  in setFirewallType()
135     std::string command =  in resetFirewall()  local
142     return (execIptablesRestore(V4V6, command.c_str()) == 0) ? 0 : -EREMOTEIO;  in resetFirewall()
166     std::string command = "*filter\n";  in enableChildChains()  local
168         StringAppendF(&command, "%s %s -j %s\n", (enable ? "-A" : "-D"), parent, name);  in enableChildChains()
170     StringAppendF(&command, "COMMIT\n");  in enableChildChains()
172     return execIptablesRestore(V4V6, command);  in enableChildChains()
205     std::string command = Join(std::vector<std::string> {  in setInterfaceRule()  local
211     return (execIptablesRestore(V4V6, command) == 0) ? 0 : -EREMOTEIO;  in setInterfaceRule()
265     std::string command = "*filter\n";  in setUidRule()  local
267         StringAppendF(&command, "%s %s -m owner --uid-owner %d -j %s\n",  in setUidRule()
270     StringAppendF(&command, "COMMIT\n");  in setUidRule()
272     return (execIptablesRestore(V4V6, command) == 0) ? 0 : -EREMOTEIO;  in setUidRule()