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Author SHA1 Message Date
Jon Siwek
22bf3e1196 Increase UIDs to 96 bits w/ C/F prefix - BIT-1016 
- The bit-length is adjustable via redef'ing bits_per_uid.

- Prefix 'C' is used for connection UIDS (including IP tunnels) and
  'F' for files.
 2013-08-26 15:36:31 -05:00
Jon Siwek
9edbf3e53c Add GPRS Tunnelling Protocol (GTPv1) decapsulation. 
This currently supports automatic decapsulation of GTP-U packets on
UDP port 2152.

The GTPv1 headers for such tunnels can be inspected by handling the
"gtpv1_g_pdu_packet" event, which has a parameter of type "gtpv1_hdr".

Analyzer and test cases are derived from submissions by Carsten Langer.

Addresses #690.
 2012-10-19 14:02:35 -05:00