Josh Boyer
731abb9cb2
ip6_tunnel: copy parms.name after register_netdevice
...
Commit 1c5cae815d removed an explicit call to dev_alloc_name in ip6_tnl_create
because register_netdevice will now create a valid name. This works for the
net_device itself.
However the tunnel keeps a copy of the name in the parms structure for the
ip6_tnl associated with the tunnel. parms.name is set by copying the net_device
name in ip6_tnl_dev_init_gen. That function is called from ip6_tnl_dev_init in
ip6_tnl_create, but it is done before register_netdevice is called so the name
is set to a bogus value in the parms.name structure.
This shows up if you do a simple tunnel add, followed by a tunnel show:
[root@localhost ~]# ip -6 tunnel add remote fec0::100 local fec0::200
[root@localhost ~]# ip -6 tunnel show
ip6tnl0: ipv6/ipv6 remote :: local :: encaplimit 0 hoplimit 0 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
ip6tnl%d: ipv6/ipv6 remote fec0::100 local fec0::200 encaplimit 4 hoplimit 64 tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
[root@localhost ~]#
Fix this by moving the strcpy out of ip6_tnl_dev_init_gen, and calling it after
register_netdevice has successfully returned.
Cc: [email protected]
Signed-off-by: Josh Boyer <[email protected] >
Signed-off-by: David S. Miller <[email protected] >
2011-11-14 00:24:06 -05:00
..
netfilter
netfilter: Remove unnecessary OOM logging messages
2011-11-01 09:19:49 +01:00
addrconf.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
addrconf_core.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
addrlabel.c
rtnetlink: Compute and store minimum ifinfo dump size
2011-06-09 20:38:07 -07:00
af_inet6.c
gro: refetch inet6_protos[] after pulling ext headers
2011-10-10 14:26:16 -04:00
ah6.c
ah: Don't return NET_XMIT_DROP on input.
2011-11-12 18:13:32 -05:00
anycast.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
datagram.c
ipv6: Remove superfluous NULL pointer check in ipv6_local_rxpmtu
2011-10-18 23:51:30 -04:00
esp6.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2011-05-05 14:59:02 -07:00
exthdrs.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
exthdrs_core.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
fib6_rules.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
icmp.c
net: more accurate skb truesize
2011-10-13 16:05:07 -04:00
inet6_connection_sock.c
ipv6: tcp: fix TCLASS value in ACK messages sent from TIME_WAIT
2011-10-27 00:44:35 -04:00
inet6_hashtables.c
net: Compute protocol sequence numbers and fragment IDs using MD5.
2011-08-06 18:33:19 -07:00
ip6_fib.c
cleanup: remove unnecessary include.
2011-10-19 19:26:16 -04:00
ip6_flowlabel.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
ip6_input.c
ipv6: drop packets when source address is multicast
2011-11-08 12:37:06 -05:00
ip6_output.c
ipv6: fix error propagation in ip6_ufo_append_data()
2011-10-28 00:26:00 -04:00
ip6_tunnel.c
ip6_tunnel: copy parms.name after register_netdevice
2011-11-14 00:24:06 -05:00
ip6mr.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
ipcomp6.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
ipv6_sockglue.c
net: allow CAP_NET_RAW to set socket options IP{,V6}_TRANSPARENT
2011-10-20 18:21:36 -04:00
Kconfig
Makefile
mcast.c
mcast: Fix source address selection for multicast listener report
2011-08-24 17:46:15 -07:00
mip6.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
ndisc.c
ipv6: Do not use routes from locally generated RAs
2011-10-24 19:13:15 -04:00
netfilter.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
proc.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
protocol.c
net: add __rcu annotations to protocol
2010-10-27 11:37:31 -07:00
raw.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
reassembly.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
route.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
sit.c
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net
2011-08-20 10:39:12 -07:00
syncookies.c
tcp: add const qualifiers where possible
2011-10-21 05:22:42 -04:00
sysctl_net_ipv6.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
tcp_ipv6.c
net: make the tcp and udp file_operations for the /proc stuff const
2011-11-01 17:56:14 -04:00
tunnel6.c
tunnels: add _rcu annotations
2010-10-25 13:09:45 -07:00
udp.c
net: make the tcp and udp file_operations for the /proc stuff const
2011-11-01 17:56:14 -04:00
udp_impl.h
udplite.c
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
2011-11-06 19:44:47 -08:00
xfrm6_input.c
xfrm6_mode_beet.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
xfrm6_output.c
xfrm6: Don't call icmpv6_send on local error
2011-10-18 23:53:10 -04:00
xfrm6_policy.c
inet: constify ip headers and in6_addr
2011-04-22 11:04:14 -07:00
xfrm6_state.c
net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules
2011-10-31 19:30:30 -04:00
xfrm6_tunnel.c
ipv6: Fix return of xfrm6_tunnel_rcv()
2011-05-24 01:11:51 -04:00