mgcp/test: Add test cases for constant RTP sequence number

This adds two test cases:
  1. Packet repetition (dSeq=0, dTS=0)
  2. Broken seqNo (dSeq=0, dTS=160)

The second had been already present in the test cases, but it was a
mere copy&paste mistake which turned out to be rather helpful. This
patch therefore turns it into a documented test case.

Sponsored-by: On-Waves ehf
2 files changed
tree: b074f27e28a04fc1c6feab83bf8e06c5eee2f057
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README