* sanity check a length (otherwise certain bogus responses can crash ftp)
* allow a transfer encoding type of `binary'; certain firewall vendors
return this bogus type...
in_status() handles the whole inet address family. in_alias() handles
printout for single address (for both the primary address or an alias).
it is more consistent with, for example, the way at_status() is used.
sync with more-recent LBL 0.4, about loopback interface detection
(/^lo[0-9]?$/).
CAVEAT: with GENERIC kernel on laptops laptops, pcap_lookupdev would almost
always pick eon0 as the interface, and fails because eon0 has no bpf
attachment. we may want to change pcap_lookup{,dev} to check if the
interface has bpf attachment or not.
almost in sync with tcpdump.org source code tree.
The child process of do_ktrace() does return and the stack is
changed by another function call (execvp()).
By using vfork() (my previous change), the execution of the parent
process resumes on the modified stack. Oops.
We could use vfork() carefully, but for now use fork().
Problem reported and investigated by Ethan Solomita <ethan@geocast.com>.
Thanks.
rc.local), call it in a way that is compatible with the old behaviour:
* remove the stop case
* don't set $1="start" in the start case
xxx: it's debatable if this script should even exist, but i digress ;-)
Add background manipulation functions.
Add def/reset_prog/shell_mode().
Remove __TERMATTR.
Tidy up tab vs. space.
Macros get...y and get...x are now functions.
Private functions/variables moved to curses_private.h
Replace character/attribute definitions from curses_private.h
Make capability parser more generic (it is now also used by colour routines).
Note that the termcap file we use contains terminfo % escapes, which are
not always compatible with the termcap ones. We'll lose in those cases.
