@(#) $Header: CHANGES,v 1.52 97/09/24 19:52:07 leres Exp $ (LBL)v3.4 Wed Sep 24 19:51:33 PDT 1997- Hardwire Linux slip support since it's too hard to detect.- Redo configuration of "network" libraries (-lsocket and -lnsl) to  deal with IRIX. Thanks to John Hawkinson (jhawk@mit.edu)- Added -a which tries to translate network and broadcast addresses to  names. Suggested by Rob van Nieuwkerk (robn@verdi.et.tudelft.nl)- Added a configure option to disable gcc.- Added a "raw" packet printer.- Not having an interface address is no longer fatal. Requested by John  Hawkinson.- Rework signal setup to accommodate Linux.- OSPF truncation check fix. Also display the type of OSPF packets  using MD5 authentication. Thanks to Brian Wellington  (bwelling@tis.com)- Fix truncation check bugs in the Kerberos printer. Reported by Ezra  Peisach (epeisach@mit.edu)- Don't catch SIGHUP when invoked with nohup(1). Thanks to Dave Plonka  (plonka@mfa.com)- Specify full install target as a way of detecting if install  directory does not exist. Thanks to Dave Plonka.- Bit-swap FDDI addresses for BSD/OS too. Thanks to Paul Vixie  (paul@vix.com)- Fix off-by-one bug when testing size of ethernet packets. Thanks to  Marty Leisner (leisner@sdsp.mc.xerox.com)- Add a local autoconf macro to check for routines in libraries; the  autoconf version is broken (it only puts the library name in the  cache variable name). Thanks to John Hawkinson.- Add a local autoconf macro to check for types; the autoconf version  is broken (it uses grep instead of actually compiling a code fragment).- Modified to support the new BSD/OS 2.1 PPP and SLIP link layer header  formats.- Extend OSF ip header workaround to versions 1 and 2.- Fix some signed problems in the nfs printer. As reported by David  Sacerdote (davids@silence.secnet.com)- Detect group wheel and use it as the default since BSD/OS' install  can't hack numeric groups. Reported by David Sacerdote.- AIX needs special loader options. Thanks to Jonathan I. Kamens  (jik@cam.ov.com)- Fixed the nfs printer to print port numbers in decimal. Thanks to  Kent Vander Velden (graphix@iastate.edu)- Find installed libpcap in /usr/local/lib when not using gcc.v3.3 Sat Nov 30 20:56:27 PST 1996- Added Linux support.- GRE encapsulated packet printer thanks to John Hawkinson  (jhawk@mit.edu)- Rewrite gmt2local() to avoid problematic os dependencies.- Suppress nfs truncation message on errors.- Add missing m4 quoting in AC_LBL_UNALIGNED_ACCESS autoconf macro.  Reported by Joachim Ott (ott@ardala.han.de)- Enable "ip_hl vs. ip_vhl" workaround for OSF4 too.- Print arp hardware type in host order. Thanks to Onno van der Linden  (onno@simplex.nl)- Avoid solaris compiler warnings. Thanks to Bruce Barnett  (barnett@grymoire.crd.ge.com)- Fix rip printer to not print one more route than is actually in the  packet. Thanks to Jean-Luc Richier (Jean-Luc.Richier@imag.fr) and  Bill Fenner (fenner@parc.xerox.com)- Use autoconf endian detection since BYTE_ORDER isn't defined on all systems.- Fix dvmrp printer truncation checks and add a dvmrp probe printer.  Thanks to Danny J. Mitzel (mitzel@ipsilon.com)- Rewrite ospf printer to improve truncation checks.- Don't parse tcp options past the EOL. As noted by David Sacerdote  (davids@secnet.com). Also, check tcp options to make sure they ar  actually in the tcp header (in addition to the normal truncation  checks). Fix the SACK code to print the N blocks (instead of the  first block N times).- Don't say really small UDP packets are truncated just because they  aren't big enough to be a RPC. As noted by David Sacerdote.v3.2.1 Sun Jul 14 03:02:26 PDT 1996- Added rfc1716 icmp codes as suggested by Martin Fredriksson  (martin@msp.se)- Print mtu for icmp unreach need frag packets. Thanks to John  Hawkinson (jhawk@mit.edu)- Decode icmp router discovery messages. Thanks to Jeffrey Honig  (jch@bsdi.com)- Added a printer entry for DLT_IEEE802 as suggested by Tak Kushida  (kushida@trl.ibm.co.jp)- Check igmp checksum if possible. Thanks to John Hawkinson.- Made changes for SINIX. Thanks to Andrej Borsenkow  (borsenkow.msk@sni.de)- Use autoconf's idea of the top level directory in install targets.  Thanks to John Hawkinson.- Avoid infinite loop in tcp options printing code. Thanks to Jeffrey  Mogul (mogul@pa.dec.com)- Avoid using -lsocket in IRIX 5.2 and earlier since it breaks snoop.  Thanks to John Hawkinson.- Added some more packet truncation checks.- On systems that have it, use sigset() instead of signal() since  signal() has different semantics on these systems.- Fixed some more alignment problems on the alpha.- Add code to massage unprintable characters in the domain and ipx  printers. Thanks to John Hawkinson.- Added explicit netmask support. Thanks to Steve Nuchia  (steve@research.oknet.com)- Add "sca" keyword (for DEC cluster services) as suggested by Terry  Kennedy (terry@spcvxa.spc.edu)- Add "atalk" keyword as suggested by John Hawkinson.- Added an igrp printer. Thanks to Francis Dupont  (francis.dupont@inria.fr)- Print IPX net numbers in hex a la Novell Netware. Thanks to Terry  Kennedy (terry@spcvxa.spc.edu)- Fixed snmp extended tag field parsing bug. Thanks to Pascal Hennequin  (pascal.hennequin@hugo.int-evry.fr)- Added some ETHERTYPEs missing on some systems.- Added truncated packet macros and various checks.- Fixed endian problems with the DECnet printer.- Use $CC when checking gcc version. Thanks to Carl Lindberg  (carl_lindberg@blacksmith.com)- Fixes for AIX (although this system is not yet supported). Thanks to  John Hawkinson.- Fix bugs in the autoconf misaligned accesses code fragment.- Include sys/param.h to get BYTE_ORDER in a few places. Thanks to  Pavlin Ivanov Radoslavov (pavlin@cs.titech.ac.jp)v3.2 Sun Jun 23 02:28:10 PDT 1996- Print new icmp unreachable codes as suggested by Martin Fredriksson  (martin@msp.se). Also print code value when unknown for icmp redirect  and time exceeded.- Fix an alignment endian bug in getname(). Thanks to John Hawkinson.- Define "new" domain record types if not found in arpa/nameserv.h.  Resulted from a suggestion from John Hawkinson (jhawk@mit.edu). Also  fixed an endian bug when printing mx record and added some new record  types.- Added RIP V2 support. Thanks to Jeffrey Honig (jch@bsdi.com)- Added T/TCP options printing. As suggested by Richard Stevens  (rstevens@noao.edu)- Use autoconf to detect architectures that can't handle misaligned  accesses.v3.1 Thu Jun 13 20:59:32 PDT 1996- Changed u_int32/int32 to u_int32_t/int32_t to be consistent with bsd  and bind (as suggested by Charles Hannum).- Port to GNU autoconf.- Add support for printing DVMRP and PIM traffic thanks to  Havard Eidnes (Havard.Eidnes@runit.sintef.no).- Fix AppleTalk, IPX and DECnet byte order problems due to wrong endian  define being referenced. Reported by Terry Kennedy.- Minor fixes to the man page thanks to Mark Andrews.- Endian fixes to RTP and vat packet dumpers, thanks to Bruce Mah  (bmah@cs.berkeley.edu).- Added support for new dns types, thanks to Rainer Orth.- Fixed tftp_print() to print the block number for ACKs.- Document -dd and -ddd. Resulted from a bug report from Charlie Slater  (cslater@imatek.com).- Check return status from malloc/calloc/etc.- Check return status from pcap_loop() so we can print an error and  exit with a bad status if there were problems.- Bail if ip option length is <= 0. Resulted from a bug report from  Darren Reed (darrenr@vitruvius.arbld.unimelb.edu.au).- Print out a little more information for sun rpc packets.- Add suport for Kerberos 4 thanks to John Hawkinson (jhawk@mit.edu).- Fixed the Fix EXTRACT_SHORT() and EXTRACT_LONG() macros (which were  wrong on little endian machines).- Fixed alignment bug in ipx_decode(). Thanks to Matt Crawford  (crawdad@fnal.gov).- Fix ntp_print() to not print garbage when the stratum is  "unspecified." Thanks to Deus Ex Machina (root@belle.bork.com).- Rewrote tcp options printer code to check for truncation. Added  selective acknowledgment case.- Fixed an endian bug in the ospf printer. Thanks to Jeffrey C Honig  (jch@bsdi.com)- Fix rip printer to handle 4.4 BSD sockaddr struct which only uses one  octet for the sa_family member. Thanks to Yoshitaka Tokugawa