[sr-dev] [kamailio] Unquoted IPv6 Contact header alias parameter causes issues with Asterisk (PJSIP) & TOPOH module (#120)

Wed Apr 8 14:40:40 CEST 2015

For reference, from sip grammar (rfc3261, section25):

```
uri-parameters    =  *( ";" uri-parameter)
uri-parameter     =  transport-param / user-param / method-param
                     / ttl-param / maddr-param / lr-param / other-param

other-param       =  pname [ "=" pvalue ]
pname             =  1*paramchar
pvalue            =  1*paramchar
paramchar         =  param-unreserved / unreserved / escaped
param-unreserved  =  "[" / "]" / "/" / ":" / "&" / "+" / "$"
```

Therefore '[' and ']' are allowed in uri parameter, being part of 'param-unreserved' group of chars.

---
Reply to this email directly or view it on GitHub:
https://github.com/kamailio/kamailio/issues/120#issuecomment-90902611
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-dev/attachments/20150408/38894f37/attachment.html>