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authorMatteo Croce <mcroce@microsoft.com>2021-01-15 19:42:09 +0100
committerJakub Kicinski <kuba@kernel.org>2021-01-19 04:52:37 +0100
commitceed9038b2783d14e0422bdc6fd04f70580efb4c (patch)
tree2e8d07f2421cac809936e73daf51734e216e1d46
parentipv6: create multicast route with RTPROT_KERNEL (diff)
downloadlinux-ceed9038b2783d14e0422bdc6fd04f70580efb4c.tar.xz
linux-ceed9038b2783d14e0422bdc6fd04f70580efb4c.zip
ipv6: set multicast flag on the multicast route
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>
-rw-r--r--net/ipv6/addrconf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 19bf6822911c..9edc5bb2d531 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2467,7 +2467,7 @@ 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,
};