diff options
| author | Henri Herscher <henri@oreka.org> | 2006-01-26 14:31:50 +0000 |
|---|---|---|
| committer | Henri Herscher <henri@oreka.org> | 2006-01-26 14:31:50 +0000 |
| commit | e4abe8e7b9a4c1dd6493dba1db6577af9f632019 (patch) | |
| tree | 2981b2a1cb5a4449556e83eb9a64ea59053da0cf | |
| parent | 1a99b8330683fb410ef89aee2d3ec9a78e57296f (diff) | |
Widended criteria for accepting RTP packet. TCP Port now need to be > 4000 and RTP payload type needs to be < 34
git-svn-id: https://oreka.svn.sourceforge.net/svnroot/oreka/trunk@135 09dcff7a-b715-0410-9601-b79a96267cd0
| -rw-r--r-- | orkaudio/audiocaptureplugins/voip/VoIp.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/orkaudio/audiocaptureplugins/voip/VoIp.cpp b/orkaudio/audiocaptureplugins/voip/VoIp.cpp index df2b6bf..235d7ec 100644 --- a/orkaudio/audiocaptureplugins/voip/VoIp.cpp +++ b/orkaudio/audiocaptureplugins/voip/VoIp.cpp @@ -147,7 +147,7 @@ bool TryRtp(EthernetHeaderStruct* ethernetHeader, IpHeaderStruct* ipHeader, UdpH u_short dest = ntohs(udpHeader->dest); if(!(ntohs(udpHeader->source)%2) && !(ntohs(udpHeader->dest)%2)) // udp ports must be even { - if(rtpHeader->pt == RTP_PT_PCMU || rtpHeader->pt == RTP_PT_PCMA) + if(rtpHeader->pt <= 34 ) // pt=34 is H263 and is the last possible valid codec { result = true; u_char* payload = (u_char *)rtpHeader + sizeof(RtpHeaderStruct); @@ -352,7 +352,7 @@ void HandlePacket(u_char *param, const struct pcap_pkthdr *header, const u_char { UdpHeaderStruct* udpHeader = (UdpHeaderStruct*)((char *)ipHeader + ipHeaderLength); - if( ntohs(udpHeader->source) > 5000 && ntohs(udpHeader->dest) > 5000 ) + if( ntohs(udpHeader->source) > 4000 && ntohs(udpHeader->dest) > 4000 ) { u_char* udpPayload = (u_char *)udpHeader + sizeof(UdpHeaderStruct); |