Adjust the TLV infinite loop check to require the right amount of bytes
for T and L; do it after printing the TLV header so it is easier to
understand what was wrong. Check if the TLV V is within the capture. Use
the new "invalid" exit label to indicate a packet anomaly and add more
checks for the length value into the type-specific case blocks. Print
the domain string with fn_printzp().
The purpose of this macro was to enable the file-by-file switch to NDO,
after which only tcpdump.c had a use of it and the definitions guarded
by it. Update tcpdump.c not to require them any more and dismiss the
unused definitions.
Have them take a netdissect_options * argument, and get the "no name
resolution" flag from it.
Move the declaration of dnaddr_string to addrtoname.h, along with the
other XXX-to-string routines.
Make sure all of them are declared const and most of them -- static.
Proper declaration of token arrays is a common review point for new code
that is based on existing decoders. Thus fix the issue at its root.
