linux-toradex.git/net/ipv4/ipip.c, branch v4.4.93

ipip: ioctl: Remove superfluous IP-TTL handling.

2015-12-18T21:07:59+00:00

IP-TTL case is already handled in ip_tunnel_ioctl() API.

Signed-off-by: Pravin B Shelar 
Signed-off-by: David S. Miller

ip_gre: Add support to collect tunnel metadata.

2015-08-10T21:03:54+00:00

Following patch create new tunnel flag which enable
tunnel metadata collection on given device.

Signed-off-by: Pravin B Shelar 
Acked-by: Thomas Graf 
Signed-off-by: David S. Miller

ipip: fix one sparse error

2015-05-17T17:08:29+00:00

make C=2 CF=-D__CHECK_ENDIAN__ net/ipv4/ipip.o
  CHECK   net/ipv4/ipip.c
net/ipv4/ipip.c:254:27: warning: incorrect type in assignment (different base types)
net/ipv4/ipip.c:254:27:    expected restricted __be32 [addressable] [usertype] o_key
net/ipv4/ipip.c:254:27:    got restricted __be16 [addressable] [usertype] i_flags

Fixes: 3b7b514f44bf ("ipip: fix a regression in ioctl")
Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

ipv4: coding style: comparison for equality with NULL

2015-04-03T16:11:15+00:00

The ipv4 code uses a mixture of coding styles. In some instances check
for NULL pointer is done as x == NULL and sometimes as !x. !x is
preferred according to checkpatch and this patch makes the code
consistent by adopting the latter form.

No changes detected by objdiff.

Signed-off-by: Ian Morris 
Signed-off-by: David S. Miller

ipip,gre,vti,sit: implement ndo_get_iflink

2015-04-02T18:05:00+00:00

Don't use dev->iflink anymore.

CC: Steffen Klassert 
Signed-off-by: Nicolas Dichtel 
Signed-off-by: David S. Miller

netlink: implement nla_get_in_addr and nla_get_in6_addr

2015-03-31T17:58:35+00:00

Those are counterparts to nla_put_in_addr and nla_put_in6_addr.

Signed-off-by: Jiri Benc 
Signed-off-by: David S. Miller

netlink: implement nla_put_in_addr and nla_put_in6_addr

2015-03-31T17:58:35+00:00

IP addresses are often stored in netlink attributes. Add generic functions
to do that.

For nla_put_in_addr, it would be nicer to pass struct in_addr but this is
not used universally throughout the kernel, in way too many places __be32 is
used to store IPv4 address.

Signed-off-by: Jiri Benc 
Signed-off-by: David S. Miller

gre/ipip: use be16 variants of netlink functions

2015-02-09T00:28:06+00:00

encap.sport and encap.dport are __be16, use nla_{get,put}_be16 instead
of nla_{get,put}_u16.

Fixes the sparse warnings:

warning: incorrect type in assignment (different base types)
   expected restricted __be32 [addressable] [usertype] o_key
   got restricted __be16 [addressable] [usertype] i_flags
warning: incorrect type in assignment (different base types)
   expected restricted __be16 [usertype] sport
   got unsigned short
warning: incorrect type in assignment (different base types)
   expected restricted __be16 [usertype] dport
   got unsigned short
warning: incorrect type in argument 3 (different base types)
   expected unsigned short [unsigned] [usertype] value
   got restricted __be16 [usertype] sport
warning: incorrect type in argument 3 (different base types)
   expected unsigned short [unsigned] [usertype] value
   got restricted __be16 [usertype] dport

Signed-off-by: Sabrina Dubroca 
Signed-off-by: David S. Miller

tunnels: advertise link netns via netlink

2015-01-19T19:32:03+00:00

Implement rtnl_link_ops->get_link_net() callback so that IFLA_LINK_NETNSID is
added to rtnetlink messages.

Signed-off-by: Nicolas Dichtel 
Signed-off-by: David S. Miller

fou: Fix typo in returning flags in netlink

2014-11-06T03:18:20+00:00

When filling netlink info, dport is being returned as flags. Fix
instances to return correct value.

Signed-off-by: Tom Herbert 
Signed-off-by: David S. Miller