Client IP
Zeppe79 opened this issue · 4 comments
Zeppe79 commented
This library is awesome. Is there a way to get the client IP address in a Modbus TCP Server code ?
const net = require('net')
const modbus = require('jsmodbus')
const netServer = new net.Server();
const holding = Buffer.alloc(10000);
const server = new modbus.server.TCP(netServer, {
holding: holding
})
server.on('connection', function(client){
console.log('New connection')
//console.log(client)
})
In the client object can't find anything suitable
Thanks
stefanpoeter commented
The way I see it the client object should contain a socket object from the net module. From there you can call address().
Zeppe79 commented
Thanks for the suggestions. I've solved it with socket.remoteAddress property !
def-fun commented
Thanks for the suggestions. I've solved it with socket.remoteAddress property !
I can get IP in connection
also:
server.on('connection', function(client){
console.log('New connection')
console.log(client.socket.remoteAddress) //IP
})
Is it possible to get IP in postWriteMultipleRegisters
?
server.on('postWriteMultipleRegisters', function (value) {
console.log('Write multiple registers - Complete: ', holding.readUInt16BE(0))
// how to get client IP here ?
})
stefanpoeter commented
That would not make much sense since the remote address does not change with every request and is connection specific.