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Thadeu Lima de Souza Cascardo 4e4b78324f Fix changing tunnel remote and local address to any 
If a tunnel is created with a local address, you can't change it to any.

 # ip tunnel add tunl1 mode ipip remote 10.16.42.37 local 10.16.42.214 ttl 64
 # ip tunnel show tunl1
 tunl1: ip/ip  remote 10.16.42.37  local 10.16.42.214  ttl 64
 # ip tunnel change tunl1 local any
 # echo $?
 0
 # ip tunnel show tunl1
 tunl1: ip/ip  remote 10.16.42.37  local 10.16.42.214  ttl 64

It happens that parse_args zeroes ip_tunnel_parm, and when creating the
tunnel, it is OK to leave it as is if the address is any. However, when
changing the tunnel, the current parameters will be read from
ip_tunnel_parm, and local and remote address won't be zeroes anymore, so
it needs to be explicitly set to any.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@redhat.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
 		2015-06-25 08:45:24 -04:00
..
.gitignore Another .gitignore file. 2006-08-08 12:11:23 -07:00
Makefile Revert "ip netns: Fix rtnl error while print netns list" 2015-04-13 08:50:10 -07:00
ifcfg Remove trailing whitespace 2006-12-05 10:10:22 -08:00
ip.c ip: Add color output option 2015-05-04 08:39:17 -07:00
ip6tunnel.c iproute2: ip6_tunnel mode bugfixes: any,vti6 2014-11-02 11:48:43 -08:00
ip_common.h netns: allow to dump and monitor nsid 2015-04-20 10:02:38 -07:00
ipaddress.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipaddrlabel.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipfou.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipl2tp.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
iplink.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
iplink_bond.c add a source addres length parameter to rt_addr_n2a 2015-03-24 15:45:23 -07:00
iplink_bond_slave.c iproute2: allow to change slave options via type_slave 2014-09-28 16:05:24 -07:00
iplink_bridge.c add bridge master device support 2014-09-28 16:33:29 -07:00
iplink_bridge_slave.c add bridge_slave device support 2014-09-28 16:31:04 -07:00
iplink_can.c can: Add support for CAN FD non-ISO feature 2015-02-05 10:35:24 -08:00
iplink_hsr.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
iplink_ipoib.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
iplink_ipvlan.c ip link: Add ipvlan support to the iproute2/ip util 2014-12-03 09:37:37 -08:00
iplink_macvlan.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
iplink_macvtap.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
iplink_vlan.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
iplink_vxlan.c vxlan: Group policy extension 2015-02-05 10:31:43 -08:00
ipmaddr.c ipmaddr: add whitespace around = 2013-03-14 13:44:25 -07:00
ipmonitor.c netns: allow to dump and monitor nsid 2015-04-20 10:02:38 -07:00
ipmroute.c mroute: remove invalid check against NLM_F_MULTI 2015-04-27 11:41:46 -07:00
ipneigh.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipnetconf.c ip monitor: Allow to filter events by dev 2014-11-29 11:15:40 -08:00
ipnetns.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipntable.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
ipprefix.c add a source addres length parameter to rt_addr_n2a 2015-03-24 15:45:23 -07:00
iproute.c change of rtnetlink to use RTN_F_OFFLOAD 2015-05-27 18:29:02 -07:00
iprule.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
iptoken.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
iptunnel.c Fix changing tunnel remote and local address to any 2015-06-25 08:45:24 -04:00
iptuntap.c ip tuntap: Added missing commands in usage 2014-09-28 16:19:31 -07:00
ipxfrm.c ip-xfrm: support 'proto any' with 'sport' and 'dport' 2015-04-20 09:56:44 -07:00
link_gre.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
link_gre6.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
link_ip6tnl.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
link_iptnl.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
link_veth.c ip link: Shortify printing the usage of link type 2014-10-09 08:29:47 -07:00
link_vti.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
link_vti6.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
routef ip/routef lifesaver 2007-07-10 18:29:20 -07:00
routel (Logical change 1.3) 2004-04-15 20:56:59 +00:00
rtm_map.c (Logical change 1.3) 2004-04-15 20:56:59 +00:00
rtmon.c Add define for nlmsg_types with timestamp 2015-01-13 17:34:47 -08:00
rtpr (Logical change 1.3) 2004-04-15 20:56:59 +00:00
static-syms.c Fix build when shared libraries are disabled 2013-03-13 08:29:59 -07:00
tcp_metrics.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
tunnel.c tunnel: decode ESP tunnel type 2014-12-03 19:08:41 -08:00
tunnel.h Fix FSF address in file headers 2013-12-06 15:05:07 -08:00
xfrm.h Fix FSF address in file headers 2013-12-06 15:05:07 -08:00
xfrm_monitor.c xfrm: fix build with later kernel headers 2015-04-10 13:17:54 -07:00
xfrm_policy.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00
xfrm_state.c libnetlink: add size argument to rtnl_talk 2015-05-27 13:00:21 -07:00