tree b243e0468889c812413dfa5b5770950621a81c33
parent b139e2c4529c2715b21e4bfd6366218d45d4a0fd
author Holger Hans Peter Freyther <zecke@selfish.org> 1354889047 +0100
committer Holger Hans Peter Freyther <zecke@selfish.org> 1355147160 +0100

mgcp: Test and implement re-transmission handling

MGCP is used over UDP and a response might be lost. The MGCP RFC
asks for keeping a list of responses and then using the previous
response to answer a duplicate request. I tried to conserve memory
and just wanted to remember the last transaction identifier and
result-code and re-generate the result from that. This made the
code look bad and this is why the entire response will now be stored.
It sadly increases the memory usage but can not be avoided at this
time.

Remove the msg->l3h pointer for the RQNT callback as strtok has
modified the content of it.