vxlan: improve validation of address family configuration

Browse source

Address families of source and destination addresses must match, and
changelink operations can't change the address family.

In addition, always use the VXLAN_F_IPV6 to check if a VXLAN device uses
IPv4 or IPv6.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Matthias Schiffer 2017-06-19 10:03:57 +02:00 • committed by David S. Miller

parent dc5321d796

commit ce44a4aea5

1 changed files with 28 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

39

drivers/net/vxlan.c

View file