diff options
| author | David S. Miller <davem@davemloft.net> | 2012-07-19 12:31:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-20 13:31:21 -0700 |
| commit | f5b0a8743601a4477419171f5046bd07d1c080a0 (patch) | |
| tree | 92e17ec293c3d0e35a0deda5d3bbf43710fb96ff /net/ipv6 | |
| parent | f8126f1d5136be1ca1a3536d43ad7a710b5620f8 (diff) | |
net: Document dst->obsolete better.
Add a big comment explaining how the field works, and use defines
instead of magic constants for the values assigned to it.
Suggested by Joe Perches.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/route.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 84f6564dd37..cf02cb97bbd 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -281,7 +281,7 @@ static inline struct rt6_info *ip6_dst_alloc(struct net *net, struct fib6_table *table) { struct rt6_info *rt = dst_alloc(&net->ipv6.ip6_dst_ops, dev, - 0, 0, flags); + 0, DST_OBSOLETE_NONE, flags); if (rt) { struct dst_entry *dst = &rt->dst; @@ -985,7 +985,7 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori struct rt6_info *rt, *ort = (struct rt6_info *) dst_orig; struct dst_entry *new = NULL; - rt = dst_alloc(&ip6_dst_blackhole_ops, ort->dst.dev, 1, 0, 0); + rt = dst_alloc(&ip6_dst_blackhole_ops, ort->dst.dev, 1, DST_OBSOLETE_NONE, 0); if (rt) { new = &rt->dst; |