]> git.baikalelectronics.ru Git - kernel.git/commit
ipv6: Consider sk_bound_dev_if when binding a raw socket to an address
authorMike Manning <mmanning@vyatta.att-mail.com>
Mon, 20 May 2019 18:57:17 +0000 (19:57 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 May 2019 20:12:39 +0000 (13:12 -0700)
commitbe417fbcb846d7ef0800b6a38f35d70dde3ea657
treedcbd4bedc6d143fa16e92d4fec8b3121c9bcc57c
parenta1c52550a6a4fea1d00055eb43bdbf8ac2d9bafa
ipv6: Consider sk_bound_dev_if when binding a raw socket to an address

IPv6 does not consider if the socket is bound to a device when binding
to an address. The result is that a socket can be bound to eth0 and
then bound to the address of eth1. If the device is a VRF, the result
is that a socket can only be bound to an address in the default VRF.

Resolve by considering the device if sk_bound_dev_if is set.

Signed-off-by: Mike Manning <mmanning@vyatta.att-mail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Tested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/raw.c