iproute2/ip
Lorenzo Bianconi c1360e3b48 iplink_vxlan: take into account preferred_family creating vxlan device
Take into account the configured preferred_family if neither saddr or
daddr are provided since otherwise vxlan kernel module will use IPv4 as
default remote inet family neglecting the one provided by userspace.
This behaviour was originally in commit 97d564b90c ("vxlan: use
preferred address family when neither group or remote is specified").
The issue can be triggered with the following reproducer:

$ip -6 link add vxlan1 type vxlan id 42 dev enp0s2 \
     proxy nolearning l2miss l3miss
$bridge fdb add 46:47:1f:a7:1c:25 dev vxlan1 dst 2000::2
RTNETLINK answers: Address family not supported by protocol

Fixes: 1e9b8072de ("iplink_vxlan: Get rid of inet_get_addr()")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
2018-09-25 09:52:56 +02:00
..
.gitignore Another .gitignore file. 2006-08-08 12:11:23 -07:00
Makefile ip: add rmnet initial support 2018-06-15 11:15:14 -07:00
ifcfg ifcfg/rtpr: convert to POSIX shell 2018-01-10 08:26:09 -08:00
ila_common.h SPDX license identifiers 2017-11-24 12:21:35 -08:00
ip.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ip6tunnel.c utils: Introduce and use nodev() helper routine 2018-03-11 17:58:36 -07:00
ip_common.h ip: drop extern from function prototype 2018-08-20 15:58:50 -07:00
ipaddress.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipaddrlabel.c ipaddrlabel: add json support 2018-03-06 15:38:41 -08:00
ipfou.c fou: support JSON output 2018-03-06 15:39:34 -08:00
ipila.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipl2tp.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
iplink.c ip: add rmnet initial support 2018-06-15 11:15:14 -07:00
iplink_bond.c utils: Introduce and use nodev() helper routine 2018-03-11 17:58:36 -07:00
iplink_bond_slave.c ip: iplink_bond_slave.c: add json output support (info_slave_data) 2017-08-17 18:02:40 -07:00
iplink_bridge.c utils: Introduce and use nodev() helper routine 2018-03-11 17:58:36 -07:00
iplink_bridge_slave.c bridge: add support for isolated option 2018-07-06 07:58:41 -07:00
iplink_can.c iproute: make clang happy 2018-08-30 07:58:09 -07:00
iplink_dummy.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_geneve.c iplink_geneve: correct size of message to avoid spurious errors 2018-04-20 10:39:53 -07:00
iplink_hsr.c ip: iplink_hsr.c: add json output support 2017-08-17 18:02:40 -07:00
iplink_ifb.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_ipoib.c ip: iplink_ipoib.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_ipvlan.c ip/ipvlan: enhance ability to add mode flags to existing modes 2017-11-01 22:17:01 +01:00
iplink_macvlan.c ip: link_macvlan.c: add json output support 2017-08-17 18:02:41 -07:00
iplink_netdevsim.c ip: link: add support for netdevsim device type 2018-01-02 20:46:19 -08:00
iplink_nlmon.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_rmnet.c ip: add rmnet initial support 2018-06-15 11:15:14 -07:00
iplink_team.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_vcan.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
iplink_vlan.c treewide: Use addattr_nest()/addattr_nest_end() to handle nested attributes 2018-02-02 15:01:09 -08:00
iplink_vrf.c iplink_vrf: Save device index from response for return code 2018-06-01 15:45:09 -04:00
iplink_vxcan.c iplink: Perform most of request buffer setups and checks in iplink_parse() 2018-03-11 17:59:03 -07:00
iplink_vxlan.c iplink_vxlan: take into account preferred_family creating vxlan device 2018-09-25 09:52:56 +02:00
iplink_xdp.c iplink: add support for reporting multiple XDP programs 2018-07-15 13:10:03 -07:00
iplink_xstats.c add missing iplink_xstats.c 2017-02-20 08:53:40 -08:00
ipmacsec.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipmaddr.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipmonitor.c ipmonitor: decode DELNETCONF message 2018-08-16 09:50:34 -07:00
ipmroute.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipneigh.c ipneigh: exclude NTF_EXT_LEARNED from default filter 2018-07-17 18:57:21 -07:00
ipnetconf.c ipmonitor: decode DELNETCONF message 2018-08-16 09:50:34 -07:00
ipnetns.c iplink: enable to specify a name for the link-netns 2018-06-08 10:06:21 -07:00
ipntable.c lib: introduce print_nl 2018-09-11 08:29:33 -07:00
ipprefix.c netlink route attribute cleanup 2017-02-24 08:56:38 -08:00
iproute.c ip-route: Fix segfault with many nexthops 2018-09-10 12:14:50 -07:00
iproute_lwtunnel.c ip-route: Fix segfault with many nexthops 2018-09-10 12:14:50 -07:00
iprule.c iprule: Fix destination prefix output 2018-08-30 07:51:00 -07:00
ipseg6.c ipsr: add json support 2018-03-06 15:39:14 -08:00
iptoken.c token: support JSON 2018-03-06 15:39:19 -08:00
iptunnel.c utils: Introduce and use nodev() helper routine 2018-03-11 17:58:36 -07:00
iptuntap.c json_print: Fix hidden 64-bit type promotion 2018-04-25 11:08:55 -07:00
ipvrf.c Drop capabilities if not running ip exec vrf with libcap 2018-03-27 11:48:23 -07:00
ipxfrm.c ip-xfrm: Add support for OUTPUT_MARK 2018-06-18 06:37:00 -07:00
link_gre.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
link_gre6.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
link_ip6tnl.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
link_iptnl.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
link_veth.c iplink: Perform most of request buffer setups and checks in iplink_parse() 2018-03-11 17:59:03 -07:00
link_vti.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
link_vti6.c iplink: fix incorrect any address handling for ip tunnels 2018-09-21 11:28:33 -07:00
routef mark shell scripts +x 2018-01-10 08:23:49 -08:00
routel mark shell scripts +x 2018-01-10 08:23:49 -08:00
rtm_map.c drop unneeded include of syslog.h 2017-11-12 16:22:36 -08:00
rtmon.c rtmon: List options in help text 2018-08-16 10:25:02 -07:00
rtpr ifcfg/rtpr: convert to POSIX shell 2018-01-10 08:26:09 -08:00
static-syms.c SPDX license identifiers 2017-11-24 12:21:35 -08:00
tcp_metrics.c json_print: Fix hidden 64-bit type promotion 2018-04-25 11:08:55 -07:00
tunnel.c Merge branch 'iproute2-master' into iproute2-next 2018-04-02 10:47:34 -07:00
tunnel.h iptunnel/ip6tunnel: Use netlink to walk through tunnels list 2018-02-07 16:15:42 -08:00
xfrm.h ip: Fix compilation break on old systems 2017-11-13 10:07:25 -08:00
xfrm_monitor.c iproute2: fix 'ip xfrm monitor all' command 2018-06-01 15:57:26 -04:00
xfrm_policy.c Merge branch 'master' into net-next 2017-11-09 09:45:17 +09:00
xfrm_state.c ip-xfrm: Add support for OUTPUT_MARK 2018-06-18 06:37:00 -07:00