[SR-Users] remove_hf_value

[Slava Bendersky]

Hello Everyone, 
Here updated version. Trying remove Record-Route after the coma. 
My log shows 

Mar 14 01:25:21 canlvprx01 /usr/sbin/kamailio[751]: INFO: <script>: [SUBSCRIBE], Inbound connection from <Client Public IP> 
Mar 14 01:25:21 canlvprx01 /usr/sbin/kamailio[751]: ERROR: <script>: <null> 
Mar 14 01:25:21 canlvprx01 /usr/sbin/kamailio[751]: INFO: <script>: [SUBSCRIBE], Route for removal: '<null>' 

route snippet. 

route[ROUTE_HDR_ORG] { 
# Getting record routes 
if(is_present_hf("Route")) { 
xlog("L_INFO", "[$rm], Inbound connection from <$si>\n"); 
if(is_method("SUBSCRIBE")) { 
if(is_ip_rfc1918($si)) { 
xlog("$sel(@hf_value.Record_Route[-1])"); 
xlog("L_INFO", "[$rm], Route for removal: '$sel(@hf_value.Record_Route[-1])'\n"); 
remove_hf_value("Record-Route[-1]"); 
} else { 
xlog("$sel(@hf_value.Record_Route[1])"); 
xlog("L_INFO", "[$rm], Route for removal: '$sel(@hf_value.Record_Route[1])'\n"); 
remove_hf_value("Record-Route[1]"); 
} 
} 
} 
return; 
} 


Slava, 

From: "Slava Bendersky" <volga629 at networklab.ca> 
To: "sr-users" <sr-users at lists.sip-router.org> 
Sent: Friday, March 13, 2015 1:00:44 PM 
Subject: [SR-Users] remove_hf_value 

Hello Everyone, 
I am trying adjust Record-Route, but can't match headers value 

And I am call route(ROUTE_HDR_ORG); right after route(WITHINDLG); 

route[ROUTE_HDR_ORG] { 
# Getting record routes 
if(is_present_hf("Record-Route")) { 
if(is_method("SUBSCRIBE")) { 
xlog("$sel(@hf_value.Record_Route[1])"); 
xlog("L_INFO", "[$rm], Route for removal: '$sel(@hf_value.Record_Route[1])'\n"); 
remove_hf_value("Record-Route[1]"); 
} 
} 
return; 
} 

Any help Thank you, 
Slava. 

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