]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ipv6: Default fib6_type to RTN_UNICAST when not set
authorDavid Ahern <dsahern@gmail.com>
Wed, 19 Jun 2019 17:50:24 +0000 (10:50 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Jun 2019 21:14:05 +0000 (17:14 -0400)
commitc7036d97acd2527cef145b5ef9ad1a37ed21bbe6
treea3ce2a1f0113e511cded41712b0060d1aa124072
parentbf6de2315362473e14817ccbdbd00ade6de2756e
ipv6: Default fib6_type to RTN_UNICAST when not set

A user reported that routes are getting installed with type 0 (RTN_UNSPEC)
where before the routes were RTN_UNICAST. One example is from accel-ppp
which apparently still uses the ioctl interface and does not set
rtmsg_type. Another is the netlink interface where ipv6 does not require
rtm_type to be set (v4 does). Prior to the commit in the Fixes tag the
ipv6 stack converted type 0 to RTN_UNICAST, so restore that behavior.

Fixes: e8478e80e5a7 ("net/ipv6: Save route type in rt6_info")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/route.c