![]() Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/dceprojects.corals.io/node_modules/default-gateway/ |
"use strict"; const execa = require("execa"); const db2util = "/QOpenSys/pkgs/bin/db2util"; const sql = "select NEXT_HOP, LOCAL_BINDING_INTERFACE from QSYS2.NETSTAT_ROUTE_INFO where ROUTE_TYPE='DFTROUTE' and NEXT_HOP!='*DIRECT' and CONNECTION_TYPE=?"; const parse = stdout => { let result; try { const resultObj = JSON.parse(stdout); const gateway = resultObj.records[0].NEXT_HOP; const iface = resultObj.records[0].LOCAL_BINDING_INTERFACE; result = {gateway, iface}; } catch (err) {} if (!result) { throw new Error("Unable to determine default gateway"); } return result; }; const promise = family => { return execa.stdout(db2util, [sql, "-p", family, "-o", "json"]).then(stdout => parse(stdout)); }; const sync = family => { const {stdout} = execa.sync(db2util, [sql, "-p", family, "-o", "json"]); return parse(stdout); }; module.exports.v4 = () => promise("IPV4"); module.exports.v6 = () => promise("IPV6"); module.exports.v4.sync = () => sync("IPV4"); module.exports.v6.sync = () => sync("IPV6");