diff --git a/README.md b/README.md
index 3f7f306..5dddbca 100644
--- a/README.md
+++ b/README.md
@@ -15,4 +15,20 @@ kamailio configurations and associated files for various usecases and role that
* WebRTC WS SIP Server
-Note : Used kamailio v5.x , many old exmaples and sample configs from older wiki sources have been updated here too
\ No newline at end of file
+Note : Used kamailio v5.x , many old exmaples and sample configs from older wiki sources have been updated here too
+
+## TLS protocol method
+
+Possible values are:
+- TLSv1.2 - only TLSv1.2 connections are accepted (available starting with openssl/libssl v1.0.1e)
+- TLSv1.1+ - TLSv1.1 or newer (TLSv1.2, ...) connections are accepted (available starting with openssl/libssl v1.0.1)
+- TLSv1.1 - only TLSv1.1 connections are accepted (available starting with openssl/libssl v1.0.1)
+- TLSv1+ - TLSv1.0 or newer (TLSv1.1, TLSv1.2, ...) connections are accepted.
+- TLSv1 - only TLSv1 (TLSv1.0) connections are accepted. This is the default value.
+- SSLv3 - only SSLv3 connections are accepted. Note: you shouldn't use SSLv3 for anything which should be secure.
+- SSLv2 - only SSLv2 connections, for old clients. Note: you shouldn't use SSLv2 for anything which should be secure. Newer versions of libssl don't include support for it anymore.
+- SSLv23 - any of the SSLv2, SSLv3 and TLSv1 or newer methods will be accepted.
+
+
+Ref :
+https://downloads2.goautodial.org/files/version4/etc/kamailio/kamailio-wss+sip.cfg
diff --git a/TLSonly/README.md b/TLSonly/README.md
index 5633cef..5f3224e 100644
--- a/TLSonly/README.md
+++ b/TLSonly/README.md
@@ -3,7 +3,7 @@
Securinng signalling using TLS certificates to provide privacy to voip calls over public internet.
I have used self signed certificate in this exmaple which is ok for dev enviornment for staging , beta or production env use third party certificate provider ( Letsencrypt etc , I will add more on that later )
-## Steps
+## Steps for TLS module in kamailio
Build tls module in kamailio src
```
diff --git a/sipp/README.md b/sipp/README.md
index e665fb1..31c84cc 100644
--- a/sipp/README.md
+++ b/sipp/README.md
@@ -11,9 +11,41 @@ Example:
On the same host, run SIPp with embedded client (uac) scenario:
./sipp -sn uac 127.0.0.1
-
-## Available options:
+## Building certs for TLS based sipp UAS server
+
+make master dir for all certs
+```
+mkdir certs
+chmod 0700 certs
+cd certs
+```
+make CA folder, create cert and check
+```
+mkdir demoCA
+cd demoCA
+mkdir newcerts
+echo '01' > serial
+touch index.txt
+openssl req -new -x509 -extensions v3_ca -keyout key.pem -out cert.pem -days 3650
+584 openssl x509 -in cert.pem -noout -text
+585 openssl x509 -in cert.pem -noout -dates
+586 openssl x509 -in cert.pem -noout -purpose
+```
+make domain folder and create the certs for the doamin from parent and check
+```
+cd ..
+mkdir 10.10.10.10
+cd ../..
+openssl ca -days 730 -out 10.10.10.10/cert.pem -keyfile demoCA/key.pem -cert demoCA/cert.pem -infiles 10.10.10.10/req.pem
+openssl x509 -in 10.10.10.10/cert.pem -noout -text
+```
+
+Run sipp
+```
+sipp -sn uas -p 5077 -t l1 -tls_key /home/ubuntu/certs/10.10.10.10/key.pem -tls_cert /home/ubuntu/certs/10.10.10.10/cert.pem -i 10.10.10.10
+```
+## Available options:
*** Scenario file options:
diff --git a/sipp/uas_send_reINVITE_receive_BYE.xml b/sipp/uas_send_reINVITE_receive_BYE.xml
index e69de29..33a12f8 100644
--- a/sipp/uas_send_reINVITE_receive_BYE.xml
+++ b/sipp/uas_send_reINVITE_receive_BYE.xml
@@ -0,0 +1,125 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Content-Length: 0
+
+ ]]>
+
+
+
+
+ Content-Type: application/sdp
+ Content-Length: [len]
+
+ v=0
+ o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+ s=-
+ c=IN IP[media_ip_type] [media_ip]
+ t=0 0
+ m=audio [media_port] RTP/AVP 0
+ a=rtpmap:0 PCMU/8000
+
+ ]]>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Max-Forwards: 70
+ User-Agent: SIPp/WinXP
+ Content-Type: application/sdp
+ Content-Length: [len]
+
+ v=0
+ o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+ s=-
+ c=IN IP[media_ip_type] [media_ip]
+ t=0 0
+ m=audio [media_port] RTP/AVP 8
+ a=rtpmap:8 PCMA/8000
+
+ ]]>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Content-Length: 0
+
+ ]]>
+
+
+
+
+
+
+
+
+
+
diff --git a/sipp/uas_send_reINVITE_send_BYE.xml b/sipp/uas_send_reINVITE_send_BYE.xml
index 0f21844..d6fb5b2 100644
--- a/sipp/uas_send_reINVITE_send_BYE.xml
+++ b/sipp/uas_send_reINVITE_send_BYE.xml
@@ -1,5 +1,5 @@
-
+
@@ -22,26 +22,28 @@
-
- Content-Type: application/sdp
- Content-Length: [len]
-
- v=0
- o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
- s=-
- c=IN IP[media_ip_type] [media_ip]
- t=0 0
- m=audio [media_port] RTP/AVP 0
- a=rtpmap:0 PCMU/8000
- ]]>
+
+ Content-Type: application/sdp
+ Content-Length: [len]
+
+ v=0
+ o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+ s=-
+ c=IN IP[media_ip_type] [media_ip]
+ t=0 0
+ m=audio [media_port] RTP/AVP 0
+ a=rtpmap:0 PCMU/8000
+
+ ]]>
@@ -51,69 +53,77 @@
-
-
- Max-Forwards: 70
- User-Agent: SIPp/WinXP
- Content-Type: application/sdp
- Content-Length: [len]
-
- v=0
- o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
- s=-
- c=IN IP[media_ip_type] [media_ip]
- t=0 0
- m=audio [media_port] RTP/AVP 8
- a=rtpmap:8 PCMA/8000
+
+
-
+ INVITE sip:[$5] SIP/2.0
+ Via: SIP/2.0/UDP [local_ip]:[local_port];branch=z9hG4bK1489807744192936848
+ From[$4]
+ To[$3]
+ Call-ID: [call_id]
+ CSeq: [cseq] INVITE
+ Contact:
+ Max-Forwards: 70
+ User-Agent: SIPp/WinXP
+ Content-Type: application/sdp
+ Content-Length: [len]
+
+ v=0
+ o=user1 53655765 2353687637 IN IP[local_ip_type] [local_ip]
+ s=-
+ c=IN IP[media_ip_type] [media_ip]
+ t=0 0
+ m=audio [media_port] RTP/AVP 8
+ a=rtpmap:8 PCMA/8000
-
+ ]]>
+
-
-
- ACK sip:[$5] SIP/2.0
- Via: SIP/2.0/TCP [local_ip]:[local_port];branch=z9hG4bK1489807744192936848
- From[$4]
- To[$3]
- Call-ID: [call_id]
- CSeq: [cseq] ACK
- Contact:
- Max-Forwards: 70
+
+
-
+ ACK sip:[$5] SIP/2.0
+ Via: SIP/2.0/TCP [local_ip]:[local_port];branch=z9hG4bK1489807744192936848
+ From[$4]
+ To[$3]
+ Call-ID: [call_id]
+ CSeq: [cseq] ACK
+ Contact:
+ Max-Forwards: 70
+ ]]>
+
-
-
-
- Content-Length: 0
-
-]]>
+
+ Max-Forwards: 70
+ User-Agent: SIPp/WinXP
+ Content-Type: application/sdp
+ Content-Length: 0
+
+ ]]>
+
+
+
+
+
+
+
-
+
+
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