Update Action codes for handle_action function according to 11s amendment.
update Babel decoder for DLen in HD TLV

This change reflects a new Digest Length field added to Hash Digest TLV
in the current draft of Babel authentication spec. babel_print_v2() is
updated to fetch and validate the new field. Test files too.
LLDP: print packet protocol at all verbosity levels

The LLDP printer doesn't show the packet protocol unless -v is used,
which results in pretty useless output lines where only the timestamp is
present. Make sure we include the default protocol+length output even in
default mode.
Update for changes in the 4.3 branch.
Document "-T carp".
Note that we now document "-T carp".
Add "radius" as an option for -T.

This allows tcpdump to handle RADIUS running on non-standard ports.

Submitted-By: ssb@sourceforge.net

Man page also updated by me.
As we're always printing "LLDP, length XXX", don't do it for the system name.
Merge pull request #20 from infrastation/master

another Babel update
Merge remote branch 'github/master'
Add information about the application/vnd.tcpdump.pcap MIME type.
Add multi-file support.
DLT change detection.

If when writing an output file, error if the DLT of subsequent files is not
the same as the original.
Properly print when dlt changes.

When we open a new file we need to get new printinfo.
update for current Babel auth spec

This change updates Babel decoder output format to match terminology of
draft-ovsienko-babel-hmac-authentication-00 and reverts recent addition
of DLen field to TLV type 12.
Merge pull request #23 from infrastation/master

draft-ovsienko-babel-hmac-authentication-00
Merge pull request #21 from geraldcombs/master

Add information about application/vnd.tcpdump.pcap to the tcpdump man page
Merge pull request #9 from monthadar/master

Update Action codes for handle_action function according to 11s amendment.
Add information about the application/vnd.tcpdump.pcap MIME type.
Update Action codes for handle_action function according to 11s amendment.