Microsecond Preservation

README.md

@@ -65,3 +65,8 @@ hepgen.js -s 127.0.0.1 -p 9063 -P "./path/to/SIP.pcap-txt"
 ```
 hepgen.js -d
 ```
+
+### Loop a Call multiple times (Be careful how you use it)
+```
+hepgen.js -s 127.0.0.1 -p 9060 -c "./config/loop_simple.js" --loop 5 //loop same call 5 times
+```

config/loop_random_src.js

@@ -0,0 +1,143 @@
+/* HEPGEN Autogenerated from file => pcap2021-08-17T16 22 30.428Z.txt */
+
+var randomByte = function() {
+  return Math.round(Math.random()*254);
+}
+
+
+var randomIp = function() {
+  var ip = randomByte() +'.' +
+           randomByte() +'.' +
+           randomByte() +'.' +
+           randomByte();
+  if (isPrivate(ip)) return randomIp();
+  return ip;
+}
+
+var isPrivate = function(ip) {
+  return /^10\.|^192\.168\.|^172\.16\.|^172\.17\.|^172\.18\.|^172\.19\.|^172\.20\.|^172\.21\.|^172\.22\.|^172\.23\.|^172\.24\.|^172\.25\.|^172\.26\.|^172\.27\.|^172\.28\.|^172\.29\.|^172\.30\.|^172\.31\./.test(ip);
+}
+
+var srcIp = randomIp();
+
+var callId = Math.random().toString(36).substring(7) + '@127.0.0.1';
+
+
+var config = {
+	NAME:"HEPGEN Simple Call 1 Leg for Looping",
+	HEP_SERVER:"127.0.0.1",
+	HEP_PORT:9060,
+	HEP_ID:"2001",
+	HEP_AUTH:"myHep",
+	MESSAGES: [
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:srcIp,
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"INVITE sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nContact: <sip:405@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nAllow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS\r\nSupported: replaces, 100rel, timer, norefersub\r\nSession-Expires: 1800\r\nMin-SE: 90\r\nUser-Agent: Hepgen/123\r\nContent-Type: application/sdp\r\nContent-Length:   319\r\n\r\nv=0\r\no=- 3837167151 3837167151 IN IP4 192.168.153.1\r\ns=HepGen 127.0.0.1\r\nb=AS:84\r\nt=0 0\r\na=X-nat:0\r\nm=audio 4000 RTP/AVP 8 101\r\nc=IN IP4 192.168.153.1\r\nb=TIAS:64000\r\na=rtcp:4001 IN IP4 192.168.153.1\r\na=sendrecv\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:101 telephone-event/8000\r\na=fmtp:101 0-16\r\na=ssrc:1889210388 cname:1a107f3e441a1640\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:srcIp,
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 100 Trying\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nServer: Hepgen Fake 123\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE\r\nSupported: replaces, timer\r\nSession-Expires: 1800;refresher=uas\r\nContact: <sip:405@sip.botauro.com>\r\nContent-Length:   319\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:srcIp,
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nServer: Hepgen Fake 123\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE\r\nSupported: replaces, timer\r\nSession-Expires: 1800;refresh=uas\r\nContact: <sip:405@sip.botauro.com>\r\nRequire: timer\r\nContent-Type: application/sdp\r\nContent-Length:   254\r\n\r\nv=0\r\no=root 1850387284 1850387284 IN IP4 169.141.53.213\r\ns=Asterisk PBX 16.17.0.1\r\nc=IN IP4 169.141.53.213\r\nt=0 0\r\nm=audio 16110 RTP/AVP 8 101\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:101 telephone-event/8000\r\na=fmtp:101 0-16\r\na=ptime:20\r\na=maxptime:150\r\na=sendrecv\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:srcIp,
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"ACK sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nContact: <sip:405@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 ACK\r\nUser-Agent: Hepgen/123\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:srcIp,
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"BYE sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 102 BYE\r\nUser-Agent: Hepgen/123\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:srcIp,
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nCall-ID: "+callId+"\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCSeq: 102 BYE\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+	]
+};
+module.exports = config;

config/loop_simple.js

@@ -0,0 +1,121 @@
+/* HEPGEN Autogenerated from file => pcap2021-08-17T16 22 30.428Z.txt */
+var callId = Math.random().toString(36).substring(7) + '@127.0.0.1';
+
+var config = {
+	NAME:"HEPGEN Simple Call 1 Leg for Looping",
+	HEP_SERVER:"127.0.0.1",
+	HEP_PORT:9060,
+	HEP_ID:"2001",
+	HEP_AUTH:"myHep",
+	MESSAGES: [
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"169.141.53.213",
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"INVITE sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nContact: <sip:405@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nAllow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS\r\nSupported: replaces, 100rel, timer, norefersub\r\nSession-Expires: 1800\r\nMin-SE: 90\r\nUser-Agent: Hepgen/123\r\nContent-Type: application/sdp\r\nContent-Length:   319\r\n\r\nv=0\r\no=- 3837167151 3837167151 IN IP4 192.168.153.1\r\ns=HepGen 127.0.0.1\r\nb=AS:84\r\nt=0 0\r\na=X-nat:0\r\nm=audio 4000 RTP/AVP 8 101\r\nc=IN IP4 192.168.153.1\r\nb=TIAS:64000\r\na=rtcp:4001 IN IP4 192.168.153.1\r\na=sendrecv\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:101 telephone-event/8000\r\na=fmtp:101 0-16\r\na=ssrc:1889210388 cname:1a107f3e441a1640\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:"169.141.53.213",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 100 Trying\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nServer: Hepgen Fake 123\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE\r\nSupported: replaces, timer\r\nSession-Expires: 1800;refresher=uas\r\nContact: <sip:405@sip.botauro.com>\r\nContent-Length:   319\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:"169.141.53.213",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 INVITE\r\nServer: Hepgen Fake 123\r\nAllow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE\r\nSupported: replaces, timer\r\nSession-Expires: 1800;refresh=uas\r\nContact: <sip:405@sip.botauro.com>\r\nRequire: timer\r\nContent-Type: application/sdp\r\nContent-Length:   254\r\n\r\nv=0\r\no=root 1850387284 1850387284 IN IP4 169.141.53.213\r\ns=Asterisk PBX 16.17.0.1\r\nc=IN IP4 169.141.53.213\r\nt=0 0\r\nm=audio 16110 RTP/AVP 8 101\r\na=rtpmap:8 PCMA/8000\r\na=rtpmap:101 telephone-event/8000\r\na=fmtp:101 0-16\r\na=ptime:20\r\na=maxptime:150\r\na=sendrecv\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"169.141.53.213",
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"ACK sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nContact: <sip:405@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 31911 ACK\r\nUser-Agent: Hepgen/123\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"137.25.72.83",
+				dstIp:"169.141.53.213",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"BYE sip:5000@sip.botauro.com SIP/2.0\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nMax-Forwards: 70\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCall-ID: "+callId+"\r\nCSeq: 102 BYE\r\nUser-Agent: Hepgen/123\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+		{
+			rcinfo:{
+				type:"HEP",
+				version:3,
+				payload_type:1,
+				captureId:"2001",
+				capturePass:"myHep",
+				ip_family:2,
+				protocol:17,
+				proto_type:1,
+				srcIp:"169.141.53.213",
+				dstIp:"137.25.72.83",
+				srcPort:5060,
+				dstPort:5060,
+			},
+			pause:1,
+			payload:"SIP/2.0 200 OK\r\nVia: SIP/2.0/UDP 169.141.53.213:5060\r\nCall-ID: "+callId+"\r\nFrom: <sip:405@sip.botauro.com>\r\nTo: <sip:5000@sip.botauro.com>\r\nCSeq: 102 BYE\r\nContent-Length:   0\r\n\r\n\r\n",
+		},
+	]
+};
+module.exports = config;