https://github.com/torvalds/linux
Revision c5ee066333ebc322a24a00a743ed941a0c68617e authored by David Ahern on 03 January 2019, 02:57:09 UTC, committed by David S. Miller on 03 January 2019, 04:16:37 UTC
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.

This problem exists from the beginning of git history.

Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 7315587
History
Tip revision: c5ee066333ebc322a24a00a743ed941a0c68617e authored by David Ahern on 03 January 2019, 02:57:09 UTC
ipv6: Consider sk_bound_dev_if when binding a socket to an address
Tip revision: c5ee066

back to top