linux-toradex.git/include/linux/inetdevice.h, branch tegra-10.9.9

net: restore ip source validation

2010-02-09T12:50:55+00:00

[ Upstream commit 28f6aeea3f12d37bd258b2c0d5ba891bff4ec479 ]

when using policy routing and the skb mark:
there are cases where a back path validation requires us
to use a different routing table for src ip validation than
the one used for mapping ingress dst ip.
One such a case is transparent proxying where we pretend to be
the destination system and therefore the local table
is used for incoming packets but possibly a main table would
be used on outbound.
Make the default behavior to allow the above and if users
need to turn on the symmetry via sysctl src_valid_mark

Signed-off-by: Jamal Hadi Salim 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

ip: fix logic of reverse path filter sysctl

2009-07-28T01:39:45+00:00

Even though reverse path filter was changed from simple boolean to
trinary control, the loose mode only works if both all and device are
configured because of this logic error.

Signed-off-by: Stephen Hemminger 
Signed-off-by: David S. Miller

net: add ARP notify option for devices

2009-02-01T09:04:33+00:00

This adds another inet device option to enable gratuitous ARP
when device is brought up or address change. This is handy for
clusters or virtualization.

Signed-off-by: Stephen Hemminger 
Signed-off-by: Jeremy Fitzhardinge 
Signed-off-by: David S. Miller

ipv4: add mc_count to in_device.

2008-10-07T22:34:37+00:00

This patch add mc_count to struct in_device and updates
increment/decrement/initilaize of this field in IPv4 and in IPv6.

- Also printing the vfs /proc entry (/proc/net/igmp) is adjusted to
use the new mc_count.

Signed-off-by: Rami Rosen 
Signed-off-by: David S. Miller

route: Remove unused ifa_anycast field

2008-06-03T23:37:33+00:00

The field was supposed to allow the creation of an anycast route by
assigning an anycast address to an address prefix. It was never
implemented so this field is unused and serves no purpose. Remove it.

Signed-off-by: Thomas Graf 
Signed-off-by: David S. Miller

[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.

2008-03-25T19:39:53+00:00

Introduce per-net_device inlines: dev_net(), dev_net_set().
Without CONFIG_NET_NS, no namespace other than &init_net exists.
Let's explicitly define them to help compiler optimizations.

Signed-off-by: YOSHIFUJI Hideaki

[NETNS]: Process devinet ioctl in the correct namespace.

2008-02-29T04:51:43+00:00

Add namespace parameter to devinet_ioctl and locate device inside it for
state changes.

Signed-off-by: Denis V. Lunev 
Signed-off-by: David S. Miller

[IPV4]: Make struct ipv4_devconf static.

2008-02-01T03:28:31+00:00

struct ipv4_devconf can now become static.

Signed-off-by: Adrian Bunk 
Acked-by: Pavel Emelyanov 
Signed-off-by: David S. Miller

[NETNS]: Add namespace parameter to ip_dev_find.

2008-01-28T23:11:04+00:00

in_dev_find() need a namespace to pass it to fib_get_table(), so add
an argument.

Signed-off-by: Denis V. Lunev 
Signed-off-by: David S. Miller

[NETNS]: Add netns parameter to inetdev_by_index.

2008-01-28T23:10:20+00:00

Signed-off-by: Denis V. Lunev 
Signed-off-by: David S. Miller