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authorHannes Frederic Sowa <hannes@stressinduktion.org>2014-10-06 19:58:34 +0200
committerDavid S. Miller <davem@davemloft.net>2014-10-07 00:02:30 -0400
commit94b2cfe02bfe3f1918d91bd6f498e308c5605cbc (patch)
tree597dc0faf3ccd86acc74851f92e37bef3988973f /include/net
parent1ff0dc9499b25d016777f9b8d3ee486fd588ba59 (diff)
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ipv6: minor fib6 cleanups like type safety, bool conversion, inline removal
Also renamed struct fib6_walker_t to fib6_walker and enum fib_walk_state_t to fib6_walk_state as recommended by Cong Wang. Cc: Cong Wang <cwang@twopensource.com> Cc: YOSHIFUJI Hideaki <hideaki@yoshifuji.org> Cc: Martin Lau <kafai@fb.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/ip6_fib.h18
1 files changed, 14 insertions, 4 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index cf485f9aa563..9221bf4c64f7 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -202,15 +202,25 @@ static inline void ip6_rt_put(struct rt6_info *rt)
dst_release(&rt->dst);
}
-struct fib6_walker_t {
+enum fib6_walk_state {
+#ifdef CONFIG_IPV6_SUBTREES
+ FWS_S,
+#endif
+ FWS_L,
+ FWS_R,
+ FWS_C,
+ FWS_U
+};
+
+struct fib6_walker {
struct list_head lh;
struct fib6_node *root, *node;
struct rt6_info *leaf;
- unsigned char state;
- unsigned char prune;
+ enum fib6_walk_state state;
+ bool prune;
unsigned int skip;
unsigned int count;
- int (*func)(struct fib6_walker_t *);
+ int (*func)(struct fib6_walker *);
void *args;
};