v1.37 o added FDDI support v1.36 o added -l (line buffer stdout) o a few optimizations were made to shave off some cpu cycles spent on processing each packet o fixed bug where the blank regex algorithm wasn't even being used o fixed bug in blank regex algorithm that was preventing '-n' from working o change to compile on LinuxPPC o change to nix potential warnings on other OSes o change to not exit if pcap_lookupnet fails v1.35 o appears that the release of 1.34 had only one of the match optimizations: somehow only the tcp match was updated; udp change was omitted. fixed. o moved -v (version) to -V o added -v (grep -v), invert match o added -d lo (null linktype) o added ability to match proto icmp o updated configure.in to handle old installations of pcap more gracefully (i.e. continue on by adding the necessary defines and just gripe) v1.34 o merged in patch from Andrew W. Flury for hex printing, made minor modification to patch to not print off the end of the buffer o added an optimization for the case where no regex was specified; should account for a little speed up v1.33 o fragment changes, this should be it v1.32 o switched around regex -w/-i logic o fragment bugfixes v1.31 o added -A (match after) o Makefile.in changes o configure.in changes for solaris o added manpage (ngrep.8) v1.30 o bugfix: wasn't malloc'ing enough for word_regex o bugfix: case-insensitive was tolower()ing the word_regex itself v1.29 o added -e (show empty) o one or two safe, preemptive changes catching possible int overflows v1.28 o added -n o no required arguments anymore o regex's are not required anymore, can just be bpf logic o probably a bugfix or two