When a 6lowpan message has a compressed UDP length (i.e. the length must be
calculated, not read from the headers), the 6lowpan dissector correctly reports
that the UDP length is compressed, but it may try to read the length from the
headers anyway.
svn path=/trunk/; revision=31075
We've discovered a number of bugs in the 6LoWPAN dissector,
and have fixed them in the following patch. The fixed bugs include:
- Incorrect UDP Checksum calculation.
- Incorrect link-local prefix when decompressing IPHC headers.
- Incorrect parsing of the UDP port numbers when not 8-byte aligned.
- Overflow of the datagram offset field when reassembling fragmented packets.
svn path=/trunk/; revision=30840
The attached patch adds a dissector for IPv6 over IEEE 802.15.4 (aka 6LoWPAN).
The protocol is specified in RFC 4944. This dissector also processes the
6LoWPAN draft header compression scheme in draft-ietf-6lowpan-hc-05.
svn path=/trunk/; revision=30268
Stig Bjørlykke