CVS log for src/external/bsd/tcpdump/dist/doc/README.haiku.md

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Import tcpdump-4.99.5, previous was 4.99.4

Friday, August 30, 2024 / The Tcpdump Group
  Summary for 4.99.5 tcpdump release
    Refine protocol decoding for:
      Arista: Use the test .pcap file from pull request #955 (HwInfo).
      BGP: Fix an undefined behavior when it tries to parse a too-short packet.
      CARP: Print the protocol name before any GET_().
      CDP: only hex-dump unknown TLVs in verbose mode.
      DHCP: parse the SZTP redirect tag.
      DHCPv6: client-id/server-id DUID type 2 correction; parse the user class,
        boot file URL, and SZTP redirect options; add DUID-UUID printing
        (RFC6355).
      DNS: Detect and correctly handle too-short URI RRs.
      EAP: Assign ndo_protocol in the eap_print() function.
      ESP: Don't use EVP_add_cipher_alias() (fixes building on OpenBSD 7.5).
      Frame Relay (Multilink): Fix the Timestamp Information Element printing.
      ICMPv6: Fix printing the Home Agent Address Discovery Reply Message.
      IEEE 802.11: no need for an element ID in the structures for IEs, make
        the length in the IE structures a u_int, include the "TA" field while
        printing Block Ack Control frame.
      IP: Enable TSO (TCP Segmentation Offload) support; fix printing invalid
        cases as invalid, not truncated; use ND_ICHECKMSG_ZU() to test the
        header length.
      IPv6: Fix printing invalid cases as invalid, not truncated; use
        ND_ICHECKMSG_U() to print an invalid version.
      IPv6: Fix invalid 32-bit versus 64-bit printouts of fragment headers.
      ISAKMP: Fix printing Delete payload SPI when size is zero.
      Kerberos: Print the protocol name, remove a redundant bounds check.
      lwres: Fix an undefined behavior in pointer arithmetic.
      OpenFlow 1.0: Fix indentation of PORT_MOD, improve handling of
          some lengths, and fix handling of snapend.
      TCP: Test ports < 1024 in port order to select the printer.
      UDP: Move source port equal BCM_LI_PORT to bottom of long if else chain.
      UDP: Test ports < 1024 in port order to select the printer.
      LDP: Add missing fields of the Common Session Parameters TLV and fix the
        offset for the A&D bits.
      NFLOG: Use correct AF code points on all OSes.
      NFS: Avoid printing non-ASCII characters.
      OSPF: Pad TLVs in LS_OPAQUE_TYPE_RI to multiples of 4 bytes.
      OSPF: Update LS-Ack printing not to run off the end of the packet.
      OSPF6: Fix an undefined behavior.
      pflog: use nd_ types in struct pfloghdr.
      PPP: Check if there is some data to hexdump.
      PPP: Remove an extra colon before LCP Callback Operation.
      Use the buffer stack for de-escaping PPP; fixes CVE-2024-2397;
        Note: This problem does not affect any tcpdump release.
      PTP: Fix spelling of type SIGNALING, Parse major and minor version
        correctly, Print majorSdoId field instead of just the first bit.
      RIP: Make a couple trivial protocol updates.
      RPKI-Router: Refine length and bounds checks.
      RX: Use the "%Y-%m-%d" date format.
      smbutil.c: Use the "%Y-%m-%d" date format.
      SNMP: Fix two undefined behaviors.
      Text protocols: Fix printing truncation if it is not the case.
      ZEP: Use the "%Y-%m-%d" date format.
      ZMTP: Replace custom code with bittok2str().
    User interface:
      Print the supported time stamp types (-J) to stdout instead of stderr.
      Print the list of data link types (-L) to stdout instead of stderr.
      Use symmetrical quotation characters in error messages.
      Update --version option to print 32/64-bit build and time_t size.
      Improve error messages for invalid interface indexes specified
        with -i.
      Support "3des" as an alias for "des_ede3_cbc" even if the crypto
        library doesn't support adding aliases.
    Source code:
      tcpdump: Fix a memory leak.
      child_cleanup: reap as many child processes as possible.
      Ignore failures when setting the default "any" device DLL to LINUX_SLL2.
      Fix for backends which doesn't support capsicum.
      Update ND_BYTES_BETWEEN() macro for better accuracy.
      Update ND_BYTES_AVAILABLE_AFTER() macro for better accuracy.
      Introduce new ND_ICHECK*() macros to deduplicate more code.
      Skip privilege dropping when using -Z root on --with-user builds.
      Add a nd_printjn() function.
      Make nd_trunc_longjmp() not static inline.
      Include <time.h> from netdissect.h.
      Remove init_crc10_table() and the entourage.
      Initialize tzcode early.
      Capsicum support: Fix a 'not defined' macro error.
      Update the "Error converting time" tests for packet times.
      Fix warnings when building for 32-bit and defining _TIME_BITS=64.
      Free interface list just before exiting where it wasn't being
        freed.
    Building and testing:
      Add a configure option to help debugging (--enable-instrument-functions).
      At build time require a proof of suitable snprintf(3) implementation in
        libc (and document Solaris 9 as unsupported because of that).
      Makefile.in: Add two "touch .devel" commands in the releasecheck target.
      Autoconf: Get --with-user and --with-chroot right.
      Autoconf: Fix --static-pcap-only test on Solaris 10.
      Autoconf: Add some warning flags for clang 13 or newer.
      Autoconf: Update config.{guess,sub}, timestamps 2024-01-01.
      Autoconf: Add autogen.sh, remove configure and config.h.in and put
        these generated files in the release tarball.
      Autoconf: Update the install-sh script to the 2020-11-14.01 version.
      configure: Apply autoupdate 2.69.
      CMake: improve the comment before project(tcpdump C).
      Do not require vsnprintf().
      tests: Use the -tttt option, by default, for the tests.
      Autoconf, CMake: Get the size of a void * and a time_t.
      Fix propagation of cc_werr_cflags() output.
      Makefile.in: Fix the depend target.
      mkdep: Exit with a non-zero status if a command fails.
      Autoconf: use V_INCLS to update the list of include search paths.
      Autoconf: don't put anything before -I and -L flags for local libpcap.
      Autoconf, CMake: work around an Xcode 15+ issue.
      Autoconf, CMake: use pkg-config and Homebrew when looking for
        libcrypto.
      Fix Sun C invocation from CMake.
      mkdep: Use TMPDIR if it is set and not null.
      Add initial support for building with TinyCC.
      Makefile.in: Use the variable MAKE instead of the make command.
      Makefile.in: Add instrumentation configuration in releasecheck target.
      Make various improvements to the TESTrun script.
      Untangle detection of pcap_findalldevs().
      Autoconf: don't use egrep, use $EGREP.
      Autoconf: check for gethostbyaddr(), not gethostbyname().
      Autoconf, CMake: search for gethostbyaddr() in libnetwork.
      Make illumos build warning-free.
    Documentation:
      Fixed errors in doc/README.Win32.md and renamed it to README.windows.md.
      Make various improvements to the man page.
      Add initial README file for Haiku.
      Make various improvements to CONTRIBUTING.md.

Initial revision