net: ipv6: Set protocol to kernel for local routes
IPv6 stack does not set the protocol for local routes, so those routes show
up with proto "none":
$ ip -6 ro ls table local
local ::1 dev lo proto none metric 0 pref medium
local 2100:3:: dev lo proto none metric 0 pref medium
local 2100:3::4 dev lo proto none metric 0 pref medium
local fe80:: dev lo proto none metric 0 pref medium
...
Set rt6i_protocol to RTPROT_KERNEL for consistency with IPv4. Now routes
show up with proto "kernel":
$ ip -6 ro ls table local
local ::1 dev lo proto kernel metric 0 pref medium
local 2100:3:: dev lo proto kernel metric 0 pref medium
local 2100:3::4 dev lo proto kernel metric 0 pref medium
local fe80:: dev lo proto kernel metric 0 pref medium
...
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 2563331..91eb3f7 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2634,6 +2634,7 @@ struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
rt->dst.output = ip6_output;
rt->rt6i_idev = idev;
+ rt->rt6i_protocol = RTPROT_KERNEL;
rt->rt6i_flags = RTF_UP | RTF_NONEXTHOP;
if (anycast)
rt->rt6i_flags |= RTF_ANYCAST;