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Fix/regtrunks (#118)

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* restore only use port if proxy is IPv4 address

broke in this commit 543f52d3dd

* use sip gateway host for DNS lookup of ephemeral gw and only if not  an IP address
This commit is contained in:
Sam Machin
2025-11-06 23:19:24 +00:00
committed by GitHub
parent 1f7980d772
commit 56df3a6b34
1 changed files with 6 additions and 5 deletions
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11
lib/regbot.js
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@@ -6,7 +6,7 @@ const {
REGISTER_RESPONSE_REMOVE,
JAMBONES_REGBOT_USER_AGENT
} = require('./config');
const {isValidDomainOrIP} = require('./utils');
const {isValidDomainOrIP, isValidIPv4} = require('./utils');
const DEFAULT_EXPIRES = (parseInt(JAMBONES_REGBOT_DEFAULT_EXPIRES_INTERVAL) || 3600);
const MIN_EXPIRES = (parseInt(JAMBONES_REGBOT_MIN_EXPIRES_INTERVAL) || 30);
const assert = require('assert');
@@ -119,7 +119,8 @@ class Regbot {
proxy = `sip:${this.outbound_sip_proxy};transport=${transport}`;
this.logger.debug(`sending via proxy ${proxy}`);
} else {
proxy = `sip:${this.ipv4}:${this.port};transport=${transport}`;
const isIPv4 = isValidIPv4(this.ipv4);
proxy = `sip:${this.ipv4}${isIPv4 ? `:${this.port}` : ''};transport=${transport}`;
this.logger.debug(`sending to registrar ${proxy}`);
}
const req = await srf.request(`${scheme}:${this.sip_realm}`, {
@@ -203,14 +204,14 @@ class Regbot {
}));
// for reg trunks, create ephemeral set of IP addresses for inbound gateways
if (this.trunk_type === 'reg') {
if (this.trunk_type === 'reg' && !isValidIPv4(this.ipv4)) {
this.addresses = [];
if (this.port) {
const addrs = await dnsResolverA(this.logger, this.sip_realm);
const addrs = await dnsResolverA(this.logger, this.ipv4);
this.addresses.push(...addrs);
}
else {
const addrs = await dnsResolverSrv(this.logger, this.sip_realm, this.transport);
const addrs = await dnsResolverSrv(this.logger, this.ipv4, this.transport);
this.addresses.push(...addrs);
}