diff options
| author | Matteo Croce <mcroce@microsoft.com> | 2021-01-15 19:42:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-27 11:47:54 +0100 |
| commit | b47a3c32c4c24df681d6e106d9fb4b3cc46dbefa (patch) | |
| tree | f862177e590935ef11dcf1ed5967764206171a06 | |
| parent | b778940f2ab98852ce3d2cabbb3c9197420879c8 (diff) | |
ipv6: set multicast flag on the multicast route
commit ceed9038b2783d14e0422bdc6fd04f70580efb4c upstream.
The multicast route ff00::/8 is created with type RTN_UNICAST:
$ ip -6 -d route
unicast ::1 dev lo proto kernel scope global metric 256 pref medium
unicast fe80::/64 dev eth0 proto kernel scope global metric 256 pref medium
unicast ff00::/8 dev eth0 proto kernel scope global metric 256 pref medium
Set the type to RTN_MULTICAST which is more appropriate.
Fixes: e8478e80e5a7 ("net/ipv6: Save route type in rt6_info")
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index d315fb270514..52feab2baeee 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2452,7 +2452,7 @@ static void addrconf_add_mroute(struct net_device *dev) .fc_ifindex = dev->ifindex, .fc_dst_len = 8, .fc_flags = RTF_UP, - .fc_type = RTN_UNICAST, + .fc_type = RTN_MULTICAST, .fc_nlinfo.nl_net = dev_net(dev), .fc_protocol = RTPROT_KERNEL, }; |