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author | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-12-16 13:07:45 +0100 |
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committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-06-17 09:52:36 +0200 |
commit | 431cb1583428b0187ad42ec3707f7f15db359864 (patch) | |
tree | 8209a9954907efb49381a8b866696ec167810045 | |
parent | 7bdad615774cd472104a465aaccf4a9337df8284 (diff) |
mgcp: Fix the vary large jump detection in the code
GCC 3.x on PowerPC correctly highlights that the code is fishy.
Re-reading the RFC 3550 shows that we should subtract it and then
we are in the 16bit range. The probation and re-sync code is still
missing.
GCC:
mgcp/mgcp_network.c:200: warning: comparison is always true due to limited range of data type
-rw-r--r-- | openbsc/src/libmgcp/mgcp_network.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/libmgcp/mgcp_network.c b/openbsc/src/libmgcp/mgcp_network.c index 8b95adb4d..4aa135391 100644 --- a/openbsc/src/libmgcp/mgcp_network.c +++ b/openbsc/src/libmgcp/mgcp_network.c @@ -191,7 +191,7 @@ static void patch_and_count(struct mgcp_endpoint *endp, struct mgcp_rtp_state *s if (udelta < RTP_MAX_DROPOUT) { if (seq < state->max_seq) state->cycles += RTP_SEQ_MOD; - } else if (udelta <= RTP_SEQ_MOD + RTP_MAX_MISORDER) { + } else if (udelta <= RTP_SEQ_MOD - RTP_MAX_MISORDER) { LOGP(DMGCP, LOGL_NOTICE, "RTP seqno made a very large jump on 0x%x delta: %u\n", ENDPOINT_NUMBER(endp), udelta); |