diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-04-06 11:15:50 +0200 |
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committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-04-06 11:15:50 +0200 |
commit | 6e0ec5b6fa8e3a67d7c16b90ee89b51b0f910b71 (patch) | |
tree | 6f2bb6d62143cfabb4ccc451b98360c12faeed85 /openbsc/src/mgcp | |
parent | 6768387f16e6d09b8e9d014a1638ee1aa505273c (diff) |
[mgcp] Do not patch RTP payload when type is set to -1.
For the nat we might or might not want to patch it, do not
patch if we have no valid rtp payload type.
Diffstat (limited to 'openbsc/src/mgcp')
-rw-r--r-- | openbsc/src/mgcp/mgcp_network.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/openbsc/src/mgcp/mgcp_network.c b/openbsc/src/mgcp/mgcp_network.c index a4a0b1909..6cc6e9d70 100644 --- a/openbsc/src/mgcp/mgcp_network.c +++ b/openbsc/src/mgcp/mgcp_network.c @@ -90,6 +90,9 @@ static void patch_payload(int payload, char *data, int len) if (len < sizeof(*rtp_hdr)) return; + if (payload < 0) + return; + rtp_hdr = (struct rtp_hdr *) data; rtp_hdr->payload_type = payload; } |