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use system_information.private_network_cidr (#158)

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* use system_information.private_network_cidr

* lint
This commit is contained in:
Dave Horton
2024-08-18 12:50:01 -04:00
committed by GitHub
parent fec4c42008
commit 20755f456d
4 changed files with 35 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
app.js
View File

@@ -55,7 +55,8 @@ const {
lookupAccountBySid,
lookupAccountCapacitiesBySid,
queryCallLimits,
lookupClientByAccountAndUsername
lookupClientByAccountAndUsername,
lookupSystemInformation
} = require('@jambonz/db-helpers')({
host: process.env.JAMBONES_MYSQL_HOST,
port: process.env.JAMBONES_MYSQL_PORT || 3306,
@@ -91,6 +92,7 @@ srf.locals = {...srf.locals,
AlertType,
activeCallIds: new Map(),
getRtpEngine,
privateNetworkCidr: process.env.PRIVATE_VOIP_NETWORK_CIDR || null,
dbHelpers: {
pool,
ping,
@@ -102,7 +104,8 @@ srf.locals = {...srf.locals,
lookupAccountBySipRealm,
lookupAccountCapacitiesBySid,
queryCallLimits,
lookupClientByAccountAndUsername
lookupClientByAccountAndUsername,
lookupSystemInformation
},
realtimeDbHelpers: {
createSet,
@@ -273,10 +276,18 @@ if (process.env.K8S || process.env.HTTP_PORT) {
});
}
if ('test' !== process.env.NODE_ENV) {
/* update call stats periodically */
setInterval(() => {
/* update call stats periodically as well as definition of private network cidr */
setInterval(async() => {
stats.gauge('sbc.sip.calls.count', activeCallIds.size,
['direction:inbound', `instance_id:${process.env.INSTANCE_ID || 0}`]);
const r = await lookupSystemInformation();
if (r) {
if (r.private_network_cidr !== srf.locals.privateNetworkCidr) {
logger.info(`updating private network cidr from ${srf.locals.privateNetworkCidr} to ${r.private_network_cidr}`);
srf.locals.privateNetworkCidr = r.private_network_cidr;
}
}
}, 20000);
}

11
lib/utils.js
View File

@@ -202,9 +202,16 @@ const isMSTeamsCIDR = (ip) => {
};
const isPrivateVoipNetwork = (ip) => {
if (process.env.PRIVATE_VOIP_NETWORK_CIDR) {
const matcher = new CIDRMatcher(process.env.PRIVATE_VOIP_NETWORK_CIDR.split(','));
const {srf, logger} = require('..');
const {privateNetworkCidr} = srf.locals;
if (privateNetworkCidr) {
try {
const matcher = new CIDRMatcher(privateNetworkCidr.split(','));
return matcher.contains(ip);
} catch (err) {
logger.info({err, privateNetworkCidr},
'Error checking private network CIDR, probably misconfigured must be a comma separated list of CIDRs');
}
}
return false;
};

18
package-lock.json generated
View File

@@ -11,7 +11,7 @@
"dependencies": {
"@aws-sdk/client-auto-scaling": "^3.549.0",
"@aws-sdk/client-sns": "^3.549.0",
"@jambonz/db-helpers": "^0.9.4",
"@jambonz/db-helpers": "^0.9.7",
"@jambonz/digest-utils": "^0.0.5",
"@jambonz/http-health-check": "^0.0.1",
"@jambonz/realtimedb-helpers": "^0.8.8",
@@ -1410,13 +1410,13 @@
}
},
"node_modules/@jambonz/db-helpers": {
"version": "0.9.6",
"resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.9.6.tgz",
"integrity": "sha512-uvtkqdP6GP6KSaM7eo2jcU1k0R6Ymodhl0RH/XiNESgIhZ7sx7ZnMQtrZQVVmzrJ429H7q8dQqgcB2YhAyEK+A==",
"version": "0.9.7",
"resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.9.7.tgz",
"integrity": "sha512-5qN/CJZJXpbMkMn+8gFn8PpQ0ZImZxp1EjKyxLUlmMn+xgjeNb29c3pjeVt/6EQnBB65jAax6TNsVzVIfpvE2w==",
"dependencies": {
"cidr-matcher": "^2.1.1",
"debug": "^4.3.4",
"mysql2": "^3.10.3",
"mysql2": "^3.11.0",
"node-object-hash": "^2.3.10",
"uuid": "^8.3.2"
}
@@ -7889,13 +7889,13 @@
"dev": true
},
"@jambonz/db-helpers": {
"version": "0.9.6",
"resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.9.6.tgz",
"integrity": "sha512-uvtkqdP6GP6KSaM7eo2jcU1k0R6Ymodhl0RH/XiNESgIhZ7sx7ZnMQtrZQVVmzrJ429H7q8dQqgcB2YhAyEK+A==",
"version": "0.9.7",
"resolved": "https://registry.npmjs.org/@jambonz/db-helpers/-/db-helpers-0.9.7.tgz",
"integrity": "sha512-5qN/CJZJXpbMkMn+8gFn8PpQ0ZImZxp1EjKyxLUlmMn+xgjeNb29c3pjeVt/6EQnBB65jAax6TNsVzVIfpvE2w==",
"requires": {
"cidr-matcher": "^2.1.1",
"debug": "^4.3.4",
"mysql2": "^3.10.3",
"mysql2": "^3.11.0",
"node-object-hash": "^2.3.10",
"uuid": "^8.3.2"
}

2
package.json
View File

@@ -26,7 +26,7 @@
"jslint:fix": "npm run jslint --fix"
},
"dependencies": {
"@jambonz/db-helpers": "^0.9.4",
"@jambonz/db-helpers": "^0.9.7",
"@jambonz/http-health-check": "^0.0.1",
"@jambonz/realtimedb-helpers": "^0.8.8",
"@jambonz/rtpengine-utils": "^0.4.4",