Hi @henningw
We are not modifying the Content-Length header. Just observing the change and not touching the header.
The header changes after the call to uac_auth(). So in that flow something changes the content-length header value. the first mbu log is ok, while the second mbu log has the content-length value twice.
xlog("L_WARN", "TRUNKAUTH entered, message: $mbu\n"); **AT THIS POINT CONTENT_HEADER = 1234 (just an example)** if(t_check_status("401|407")) { $avp(auser) = "testuser"; $avp(apass) = "credshere"; **uac_auth();** xlog("L_WARN", "TRUNKAUTH Auth done, updated message: $mbu\n"); **AT THIS POINT CONTENT_HEADER = 12341234**