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dhcp/0005-dhcp-4.1.1-dhclient-exec-filedes.patch
Marius Tomaschewski d059c507b7 - Initially switched to use systemd service files under systemd
and enabled Restart=on-abort (fate#315133).
- Update to ISC dhcp-4.2.6 release. See RELNOTES file for the
  complete list of changes -- digest of fixes not in dhcp-4.2.5:
  - Tidy up receive packet processing.
    Thanks to Brad Plank of GTA for reporting the issue and
    suggesting a possible patch. [ISC-Bugs #34447]
  - Fix the socket handling for DHCPv6 clients to allow multiple
    instances of a client on a single machine to work properly.
    Previously only one client would receive the packets.
    Thanks to Jiri Popelka at Red Hat for the bug report and a
    potential patch. [ISC-Bugs #34784]
  - Added support for gentle shutdown after signal is received.
    [ISC-Bugs #32692] [ISC-Bugs 34945]
  - Enhance the DHCPv6 server logging to include the addresses
    that are assigned to the clients.  This can be enabled by
    defining LOG_V6_ADDRESSES in site.h. [ISC-Bugs #26377]
  - Fix an operation in the DDNS code to be a bitwise instead
    of logical or. [ISC-Bugs #35138]
- Merged patches for dhcp-4.2.6 version to apply without fuzzy,
  prepended patch number prefixes to match spec file patch nr,
  added patch markup tags / bug numbers to the spec file.
- Applied contrib-lease-path pach to contrib.tar.gz
  [- contrib-lease-path.diff]
- Changed to require automake and use its config.sub and guess
  files instead of maintaining a patch.
  [- config-guess-sub-update.patch]
- Enabled to log DHCPv6 addresses assigned by server to clients
  [+ 0016-server-log-DHCPv6-addresses-assigned-to-clients.patch]
- Cleaned up documentation, rpmlint adjustments.

OBS-URL: https://build.opensuse.org/package/show/network:dhcp/dhcp?expand=0&rev=121
2014-02-10 18:14:12 +00:00

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Diff

From 92a611b4b05ef420e81c2c78f8c1eb3b38c31627 Mon Sep 17 00:00:00 2001
From: Marius Tomaschewski <mt@suse.de>
Date: Thu, 18 Aug 2011 10:28:04 +0200
Subject: [PATCH] dhcp-4.1.1-dhclient-exec-filedes
---
client/dhclient.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/client/dhclient.c b/client/dhclient.c
index 52121be..203d3d1 100644
--- a/client/dhclient.c
+++ b/client/dhclient.c
@@ -3369,6 +3369,12 @@ int script_go (client)
*/
if (leaseFile != NULL)
fclose(leaseFile);
+ if ((i = open("/dev/null", O_RDWR)) != -1) {
+ dup2(i, STDIN_FILENO);
+ dup2(i, STDOUT_FILENO);
+ if (i > STDERR_FILENO)
+ close(i);
+ }
execve (scriptName, argv, envp);
log_error ("execve (%s, ...): %m", scriptName);
exit (0);
--
1.8.4