Attention is currently required from: pespin. Hello Jenkins Builder,

I'd like you to reexamine a change. Please visit

https://gerrit.osmocom.org/c/libosmo-netif/+/30196

to look at the new patch set (#2).

Change subject: osmux: Set M bit in osmuxhdr if seqnum hole found encoding RTP pkts ......................................................................

osmux: Set M bit in osmuxhdr if seqnum hole found encoding RTP pkts

So far only small intra-batch seqnum jumps are filled in with forged RTP packets when storing the incoming RTP packets. Under some conditions, holes may still exist in the queue of RTP packets for a stream: * Seqnum detected when first incoming RTP in batch is queued (this can be improved in the future). * Big seqnum jumps > batch_factor or simply filling out of bounds for currently enqueued batch.

Specially the second case can come from long network dropouts, or simply due to a bug in the RTP being feed to osmux layer (be it from local code or peer). In that case (long jumps) we don't want to generate tons of packets filling in several entire batches (potentially incredibly big amount of batches). Instead, in these scenarios, simply let the osmux peer know there was a jump by setting the M bit on the next osmux header for that circuit after the seq jump has been detected.

Related: SYS#6161 Change-Id: I05b1eae400cb60d1f4e927f853619d5ff470163f --- M src/osmux_input.c M tests/osmux/osmux_input_test.c M tests/osmux/osmux_input_test.ok M tests/osmux/osmux_test.c M tests/osmux/osmux_test.ok 5 files changed, 155 insertions(+), 141 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmo-netif refs/changes/96/30196/2