…callid param

Pre-Submission Checklist

Commit message has the format required by CONTRIBUTING guide
Commits are split per component (core, individual modules, libs, utils, ...)
Each component has a single commit (if not, squash them into one commit)
No commits to README files for modules (changes must be done to docbook files
in doc/ subfolder, the README file is autogenerated)

Type Of Change

[ x] Small bug fix (non-breaking change which fixes an issue)
New feature (non-breaking change which adds new functionality)
Breaking change (fix or feature that would change existing functionality)

Checklist:

[x ] PR should be backported to stable branches
[x ] Tested changes locally
Related to issue #XXXX (replace XXXX with an open issue number)

Description

Using kamailio 5.4 version, we have had an issue with a carrier that sent a CANCEL with to-tag. To be able to process that request, we used the function t_cancel_callid, to convert that abnormal CANCEL to a regular one cancelling the current transaction for that call.
But we saw that it was not working since they sent the callid header named as CALL-ID.
Seems the matching between the stored callid header in memory and the param passed for the callid lookup matching, is being done in case sensitive way with a generated Call-ID: XXXXXXXX based on the called param of the function.

we have tested a wasy to do the comparision only with the callid header value, so we strip from the callid header stored at memory the Call-ID: (or CALL-ID:) part.

maybe there is another way to do that in other part of the code, but seems at least this worked for the tests

thanks a lot and regards
david

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/3393

Commit Summary

b786dba tm:t_lookup_callid use only trans Call-ID header value to match with callid param

File Changes

(3 files)

Patch Links:

—
Reply to this email directly, view it on GitHub, or unsubscribe.
You are receiving this because you are subscribed to this thread.