CVS commit: pkgsrc/net/tcpdump

["Adam Ciarcinski" <adam%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   adam
Date:           Fri Jan  2 08:33:33 UTC 2026

Modified Files:
        pkgsrc/net/tcpdump: Makefile distinfo

Log Message:
tcpdump: updated to 4.99.6

Summary for 4.99.6 tcpdump release
  Remove protocol decoding for:
    OTV (draft-hasmit-otv-04, this Internet-Draft is no longer active).
  Refine protocol decoding for:
    DNS: Use ND_TCHECK_LEN() instead of a custom bounds check.
    IPv6: Add a missing comma and remove a colon in the output.
    TCP: Note if the Urgent Pointer is non-zero while URG flag not set,
         if the verbose level is > 1 (option -vv and more).
    TCP: Note if the Acknowledgment Number is non-zero while ACK flag not set,
         if the verbose level is > 1 (option -vv and more).
    TCP: Fix Reset segment processing.
    IP, IPv6: Fix setting the snapshot length for the payload.
    IP: Use ND_TTEST_LEN() instead of a custom bounds check.
    frag6: Add a bounds check in non-verbose mode.
    PTP: Remove spaces before colons in output.
    PTP: Fix management packet fields.
    ISO: Avoid undefined behavior and integer overflow in the Fletcher
         checksum calculation.
    NFS: Delete dead code.
    BOOTP: Use an uint16_t variable to get the result of a GET_BE_U_2().
    ZEP: use the existing NTP time formatting code.
    NTP: Fix p_ntp_time_fmt() using epoch 1/epoch 2 convention (RFC 4330).
    NTP: Update a field name with the RFC 5905 name (Origin Timestamp).
    IPv6 mobility: Modernize packet parsing and make fixes.
    IP6OPTS: Modernize packet parsing and make fixes.
    VXLAN: Add UDP port 8472 used by Linux as the default port.
    EGP: Replace custom code with tok2str(); Modernize packet parsing and
      fix printing with -v option.
  User interface:
    Add optional unit suffix on -C file size.
    Improve the handling of size suffixes for -C.
    Print errors for options -A, -x[x] and -X[X] (mutually exclusive).
    Print errors about -C, -G and -z options usage.
    For PCAP_ERROR_CAPTURE_NOTSUP, show the error message provided
      by libpcap for that error if it's non-empty.
    Update the -z option processing. Print "invalid option -- z" when it is.
    Add the -g option, causing IPv4 output in verbose mode to be on one line.
  Other:
    Avoid race condition when receiving signal during shutdown.
    Always show the interface name in error messages when the
      interface can't be opened.
    Clean up the message shown if a -i flag is specified with an
      interface index that's too large.
  Source code:
    Fix '-tt' option printing when time > 2106-02-07T06:28:15Z.
    Add sub-second packet timestamp checks for invalid micro/nano.
    Remove unused missing/snprintf.c.
    Fix incompatible pointer types with time functions calls on Windows.
    Use C99 macros to define 64-bit constants and maximum 64-bit values.
  Windows:
    Fixed to find wpcap.dll if WinPcap isn't installed and Npcap was
      installed without the WinPcap API compatibility option.
  Building and testing:
    Makefile.in: Use a local libpcap in the releasecheck target.
    CMake: Fix build with CMake 3.31.
    autotools, CMake: don't separately test whether snprintf(3) is
      available and whether it's suitable - the test for whether it's
      suitable also fails if it's unavailable.
    CMake: Skip snprintf(3) tests when cross-compiling.
    autotools, CMake: fix issues with snprintf test and sanitizers.
    CMake: check whether check_c_source_runs() works, treat the build
      as a cross-compile if it doesn't work.
    Autoconf: Use AC_SYS_YEAR2038_RECOMMENDED when possible if the
      environment variable BUILD_YEAR2038 = yes (via autogen.sh).
    Autoconf: Avoid incorrectly include the libpcap's config.h.
    Autoconf: Refine reporting of os-proto.h.
    Require config.h to be from the tcpdump build.
    AppVeyor: Update Npcap SDK to 1.15.
    autogen.sh: Allow to configure Autoconf warnings.
    autogen.sh: Delete all trailing blank lines at end of configure.


To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.57 pkgsrc/net/tcpdump/Makefile
cvs rdiff -u -r1.33 -r1.34 pkgsrc/net/tcpdump/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/net/tcpdump/Makefile
diff -u pkgsrc/net/tcpdump/Makefile:1.56 pkgsrc/net/tcpdump/Makefile:1.57
--- pkgsrc/net/tcpdump/Makefile:1.56    Sun Sep  1 09:49:12 2024
+++ pkgsrc/net/tcpdump/Makefile Fri Jan  2 08:33:33 2026
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.56 2024/09/01 09:49:12 adam Exp $
+# $NetBSD: Makefile,v 1.57 2026/01/02 08:33:33 adam Exp $
 
-DISTNAME=      tcpdump-4.99.5
+DISTNAME=      tcpdump-4.99.6
 CATEGORIES=    net
 MASTER_SITES=  http://www.tcpdump.org/release/
 

Index: pkgsrc/net/tcpdump/distinfo
diff -u pkgsrc/net/tcpdump/distinfo:1.33 pkgsrc/net/tcpdump/distinfo:1.34
--- pkgsrc/net/tcpdump/distinfo:1.33    Sun Sep  1 09:49:12 2024
+++ pkgsrc/net/tcpdump/distinfo Fri Jan  2 08:33:33 2026
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.33 2024/09/01 09:49:12 adam Exp $
+$NetBSD: distinfo,v 1.34 2026/01/02 08:33:33 adam Exp $
 
-BLAKE2s (tcpdump-4.99.5.tar.gz) = 335cc6732eb989b639aa26bfe7924989278d1e6e56065e46423acf707db4f01a
-SHA512 (tcpdump-4.99.5.tar.gz) = 69bc52ef7af7fd562370adf2e95cb592aad6193df9ab1708de52ac86a4c1cff72e8b256a739b435c324ee2df61051abde7d2659bc40f061d7c4fbcab1dcaa2e2
-Size (tcpdump-4.99.5.tar.gz) = 2045086 bytes
+BLAKE2s (tcpdump-4.99.6.tar.gz) = ff7a70cfea3391fdc93452b16dd55b3aa6a75a942137281c5671d9ab2d767e71
+SHA512 (tcpdump-4.99.6.tar.gz) = 1a3c1855de8769ded66c86f0a8a54f5fe0943aa6855ff43bc8262895e749f7afe6a729cec4280d705f3e82942d0cee4b914bc1aa50e6ea686ad8ff798ca8df96
+Size (tcpdump-4.99.6.tar.gz) = 2053753 bytes
 SHA1 (patch-Makefile.in) = e492eeb10b2a08ae0d0f4a3433e4956bcbba04df