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NetworkManager/shared
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Thomas Haller cf7662bc52 n-dhcp4/socket: use SO_REUSEADDR on UDP socket 
Otherwise, other applications cannot bind to port 0.0.0.0:68 at the same time.
This is for example what dhclient wants to do. So even when running
dhclient on another, unrelated interface, it would fail to bind the UDP
socket and quit.

Note that also systemd-networkd's DHCPv4 client sets this socket option.
Presumably for the same reasons.

Signed-off-by: Thomas Haller <thaller@redhat.com>

https://github.com/nettools/n-dhcp4/pull/12
(cherry picked from commit 53b74bc614)
2019-12-11 09:25:05 +01:00
..
c-list shared/c-list: reimport 2019-04-14 17:22:04 +02:00
c-rbtree shared/c-rbtree: reimport 2019-04-14 17:23:01 +02:00
c-siphash shared/c-siphash: reimport 2019-04-14 17:23:25 +02:00
c-stdaux shared: patch c-stdaux.h to not include <stdatomic.h> 2019-04-14 17:17:52 +02:00
n-acd n-acd: fix leaking socket handle in n_acd_socket_new() when setsockopt() fails 2019-08-02 11:26:25 +02:00
n-dhcp4 n-dhcp4/socket: use SO_REUSEADDR on UDP socket 2019-12-11 09:25:05 +01:00
nm-glib-aux shared: add nm_utils_parse_inaddr_bin_full() to support legacy IPv4 formats as inet_aton() 2019-12-05 13:12:04 +01:00
nm-libnm-core-aux all: unify format of our Copyright source code comments 2019-10-02 17:03:52 +02:00
nm-libnm-core-intern dhcp: support FQDN flags in the dhclient backend 2019-11-28 17:56:35 +01:00
nm-std-aux all: unify format of our Copyright source code comments 2019-10-02 17:03:52 +02:00
nm-udev-aux all: manually drop code comments with file description 2019-10-01 07:50:52 +02:00
nm-utils shared/tests: add nmtst_main_context_iterate_until() helper 2019-11-07 11:34:36 +01:00
systemd systemd: merge branch systemd into master 2019-11-29 13:14:05 +01:00
meson.build shared: cleanup include guard for nm-logging-fwd.h 2019-11-28 19:20:33 +01:00
nm-default.h libnm: include "nm-libnm-utils.h" by default in libnm sources 2019-10-18 22:09:18 +02:00
nm-meta-setting.c all: unify format of our Copyright source code comments 2019-10-02 17:03:52 +02:00
nm-meta-setting.h all: unify format of our Copyright source code comments 2019-10-02 17:03:52 +02:00
nm-test-libnm-utils.h tests: add nmtstc_client_new() helper 2019-11-07 11:34:36 +01:00
nm-test-utils-impl.c libnm: refactor caching of D-Bus objects in NMClient 2019-11-25 15:08:00 +01:00
nm-version-macros.h.in all: unify format of our Copyright source code comments 2019-10-02 17:03:52 +02:00