Unfortunately, the DLT_PFSYNC support depends on header files included
from the pfctl command's source tree, and trying to arrange to find that
would be too much trouble.
From FreeBSD PR bin/124825: tcpdump(8) does not support pfsync(4) data,
which in turn was ported over from OpenBSD. We already have CARP
support, so we did not port that part over.
Use const more.
Use EXTRACT_* macros more.
Use TCHECK* more.
Use tok2str() to replace some home-grown workalikes.
smb:
- Get rid of private types, use tcpdump-defined types
- Rename fdata and fdata1 to smb_fdata and smb_fdata1 to avoid conflict
with IRIX library function.
TODO: recover portions that peep L2 src/dst, by passing more args from
L2 printing to arp_print(). the current code can bomb when L2 = arcnet
(because the code assumes that L2 address len == 6), for example.
Hope I did not break anything. Portability on IPv4-only node needs checking,
I'll do this very soon. (sorry for rather jumbo commit)
XXx what is _FAVOR_BSD?
