This patch adds an environment variable to pass VHID when running the address
up/down commands. This can be useful for scripts to distinguish from
different addresses with its VHID, for example adding the VHID as a virtual
interface name, like 'enp4s0:1'.

We believe that the bug you reported is fixed in the latest version of
ucarp, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 963543@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Guilherme de Paula Xavier Segundo <guilherme.lnx@gmail.com> (supplier of updated ucarp package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 16 Jul 2026 08:04:54 -0300
Source: ucarp
Binary: ucarp ucarp-dbgsym
Architecture: source amd64
Version: 1.5.2+git20192404.1a9aaf7-2
Distribution: unstable
Urgency: medium
Maintainer: Guilherme de Paula Xavier Segundo <guilherme.lnx@gmail.com>
Changed-By: Guilherme de Paula Xavier Segundo <guilherme.lnx@gmail.com>
Description:
 ucarp      - user-space replacement to VRRP automatic IP fail-over
Closes: 289408 661591 711989 883458 963543 1020826 1056986 1120293
Changes:
 ucarp (1.5.2+git20192404.1a9aaf7-2) unstable; urgency=medium
 .
   * debian/clean: add files left behind by newer gettext versions
     (*.sed variants and insert-header files).
   * debian/control:
       - Bump debhelper-compat level to 14.
       - Bump Standards-Version to 4.7.4; no changes needed.
       - Remove no longer needed "Priority: optional" field.
       - Remove no longer needed "Rules-Requires-Root: no" field.
       - Remove unused docbook-to-man build dependency, leftover from
         old SGML manpage build.
   * debian/copyright:
       - Add stanza for pt_BR translation patch.
       - Fix BSD-4-Clause text: NetBSD Foundation version with advertising
         clause, not University of California.
       - Fix src/bsd-getopt_long.* license: ISC and BSD-4-Clause; add ISC
         license text.
       - Update Frank Denis copyright years to 2004-2015, following
         upstream COPYING and source headers.
       - Update packaging copyright years.
       - Update Source field to new upstream location.
   * debian/if-up:
       - Add ucarp-nospoof stanza option (-F/--nospoof).
       - Add ucarp-passfile stanza option (-o/--passfile), allowing
         shared password to be read from file instead of being
         exposed in process list. (Closes: #711989)
       - Always exit 0: ucarp startup failure must not make ifupdown
         consider whole interface non-operational. (Closes: #661591)
       - Log incomplete configurations and ucarp startup failures via
         logger(1), since script no longer propagates failures to
         ifupdown.
       - Start ucarp daemon without inherited IFUPDOWN_* variables,
         which made ifupdown reject ifup call from vip-up as false
         recursion on VLAN interfaces. Thanks to Teodor Milkov.
         (Closes: #883458)
   * debian/manpage/: document new --nospoof option and UCARP_VHID
     environment variable.
   * debian/NEWS: add entry about new source MAC address of
     advertisements and new ucarp-passfile option.
   * debian/patches/:
       - 030_fix-time64-format-specifiers.patch: fix stack corruption
         (segmentation fault) on armhf caused by printing 64-bit
         tv_usec with %ld format specifier. (Closes: #1120293)
       - 040_add-nospoof-option.patch: add -F/--nospoof command line
         option to disable MAC address spoofing. Thanks to Karolis
         Žilionis for the patch. (Closes: #1056986)
       - 050_fix-vrrp-source-mac.patch: use RFC 7042 VRRP over IPv4
         MAC address block 00-00-5E-00-01-<vhid> as source of
         advertisements, instead of reserved 00-00-5E-00-00-<vhid>
         range. (Closes: #1020826)
       - 060_add-ucarp-vhid-env.patch: export UCARP_VHID environment
         variable to up/down scripts. Thanks to WHR for the patch.
         (Closes: #963543)
       - 070_add-pt_BR-translation.patch: add Brazilian Portuguese
         program translation, originally contributed by Andre Luis Lopes,
         updated and completed for current release; also add messages
         missing from stale po/ucarp.pot template. (Closes: #289408)
   * debian/README.Debian: document ucarp-passfile and ucarp-nospoof
     options and UCARP_VHID environment variable.
   * debian/ucarp.8.sgml: remove; obsolete and unused since manpage
     started being generated from debian/manpage/ucarp.txt.
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