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| author | David Ahern <dsahern@gmail.com> | 2018-04-17 17:33:13 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-17 23:41:16 -0400 |
| commit | e8478e80e5a74f4ce47b043735f0066588fb64c7 (patch) | |
| tree | e8108bfb0687ff25b6d189dd116a9cd56f0a64c1 /net/ipv6/addrconf.c | |
| parent | ae90d867f99b86152a7c2a979f8a466d8e4ac2ad (diff) | |
| download | linux-e8478e80e5a74f4ce47b043735f0066588fb64c7.tar.bz2 | |
net/ipv6: Save route type in rt6_info
The RTN_ type for IPv6 FIB entries is currently embedded in rt6i_flags
and dst.error. Since dst is going to be removed, it can no longer be
relied on for FIB dumps so save the route type as fib6_type.
fc_type is set in current users based on the algorithm in rt6_fill_node:
- rt6i_flags contains RTF_LOCAL: fc_type = RTN_LOCAL
- rt6i_flags contains RTF_ANYCAST: fc_type = RTN_ANYCAST
- else fc_type = RTN_UNICAST
Similarly, fib6_type is set in the rt6_info templates based on the
RTF_REJECT section of rt6_fill_node converting dst.error to RTN type.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 7ff7466c52e5..f71fcf2635d5 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -2331,6 +2331,7 @@ addrconf_prefix_route(struct in6_addr *pfx, int plen, struct net_device *dev, .fc_flags = RTF_UP | flags, .fc_nlinfo.nl_net = dev_net(dev), .fc_protocol = RTPROT_KERNEL, + .fc_type = RTN_UNICAST, }; cfg.fc_dst = *pfx; @@ -2394,6 +2395,7 @@ 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_nlinfo.nl_net = dev_net(dev), }; |