Hi Daniel,
Thanks for the update. Altough there are no errors in the log now, the filtering is still failing.
I'm using this code :
`request_route {
xerr("Before filter_body"); if (filter_body("application/sdp")) { xerr("Filtered with sucess"); } else { xerr("Filtering failed");}`
I get the "Filtering failed" log and when i check the pcaps, the ISUP is still there.
Let me know if there is any more info i can share to help fix the issue.
Cheers