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pom:match:rtp

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pom:match:rtp [2012/10/12 08:57] (current)
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 +===== match_rtp =====
 +This module match RTP packets. RTP packets are most of the time encapsulated in UDP datagrams. Because of this, it's impossible to determine that a UDP datagram contains a RTP packet. You have to tell packet-o-matic that a packet contains RTP packet or it won't be able to find it out. This is done simply by creating a rule that containes the RTP layer. For example, the following rule assume that all UDP datagrams from 10.0.0.0/8 are RTP packets :
 +  ethernet | ipv4.src == 10.0.0.0/8 | udp | rtp
  
 +This module has the following fields :
 +
 +
 +^ Field name ^ Field type ^ Description ^
 +|payload_type |uint8 |Payload type, see [[http://​www.iana.org/​assignments/​rtp-parameters|RTP parameter number assignement]] for a list of value |
 +|ssrc |uint32 |Syncronization source |
 +|seq |uint16 |Sequence number |
 +|ts |uint32 |Timestamp of the packet |
pom/match/rtp.txt ยท Last modified: 2012/10/12 08:57 (external edit)