diff options
| -rw-r--r-- | include/net/ip_fib.h | 3 | ||||
| -rw-r--r-- | net/ipv4/fib_hash.c | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_lookup.h | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 7 | ||||
| -rw-r--r-- | net/ipv4/fib_trie.c | 8 |
5 files changed, 14 insertions, 8 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 2c0508a6e07c..f5199b08ba53 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -96,12 +96,15 @@ struct fib_info { struct fib_rule; #endif +struct fib_table; struct fib_result { unsigned char prefixlen; unsigned char nh_sel; unsigned char type; unsigned char scope; struct fib_info *fi; + struct fib_table *table; + struct list_head *fa_head; #ifdef CONFIG_IP_MULTIPLE_TABLES struct fib_rule *r; #endif diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index b3acb0417b21..0a88866ad1e5 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -288,7 +288,7 @@ int fib_table_lookup(struct fib_table *tb, if (f->fn_key != k) continue; - err = fib_semantic_match(&f->fn_alias, + err = fib_semantic_match(tb, &f->fn_alias, flp, res, fz->fz_order, fib_flags); if (err <= 0) diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h index c079cc0ec651..d5c40d8f6632 100644 --- a/net/ipv4/fib_lookup.h +++ b/net/ipv4/fib_lookup.h @@ -25,7 +25,7 @@ static inline void fib_alias_accessed(struct fib_alias *fa) } /* Exported by fib_semantics.c */ -extern int fib_semantic_match(struct list_head *head, +extern int fib_semantic_match(struct fib_table *tb, struct list_head *head, const struct flowi *flp, struct fib_result *res, int prefixlen, int fib_flags); extern void fib_release_info(struct fib_info *); diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 48e93a560077..1bf6fb906cfc 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -889,8 +889,9 @@ failure: } /* Note! fib_semantic_match intentionally uses RCU list functions. */ -int fib_semantic_match(struct list_head *head, const struct flowi *flp, - struct fib_result *res, int prefixlen, int fib_flags) +int fib_semantic_match(struct fib_table *tb, struct list_head *head, + const struct flowi *flp, struct fib_result *res, + int prefixlen, int fib_flags) { struct fib_alias *fa; int nh_sel = 0; @@ -954,6 +955,8 @@ out_fill_res: res->type = fa->fa_type; res->scope = fa->fa_scope; res->fi = fa->fa_info; + res->table = tb; + res->fa_head = head; if (!(fib_flags & FIB_LOOKUP_NOREF)) atomic_inc(&res->fi->fib_clntref); return 0; diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 0f280348e0fd..8cee5c8848ed 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1340,7 +1340,7 @@ err: } /* should be called with rcu_read_lock */ -static int check_leaf(struct trie *t, struct leaf *l, +static int check_leaf(struct fib_table *tb, struct trie *t, struct leaf *l, t_key key, const struct flowi *flp, struct fib_result *res, int fib_flags) { @@ -1356,7 +1356,7 @@ static int check_leaf(struct trie *t, struct leaf *l, if (l->key != (key & ntohl(mask))) continue; - err = fib_semantic_match(&li->falh, flp, res, plen, fib_flags); + err = fib_semantic_match(tb, &li->falh, flp, res, plen, fib_flags); #ifdef CONFIG_IP_FIB_TRIE_STATS if (err <= 0) @@ -1398,7 +1398,7 @@ int fib_table_lookup(struct fib_table *tb, const struct flowi *flp, /* Just a leaf? */ if (IS_LEAF(n)) { - ret = check_leaf(t, (struct leaf *)n, key, flp, res, fib_flags); + ret = check_leaf(tb, t, (struct leaf *)n, key, flp, res, fib_flags); goto found; } @@ -1423,7 +1423,7 @@ int fib_table_lookup(struct fib_table *tb, const struct flowi *flp, } if (IS_LEAF(n)) { - ret = check_leaf(t, (struct leaf *)n, key, flp, res, fib_flags); + ret = check_leaf(tb, t, (struct leaf *)n, key, flp, res, fib_flags); if (ret > 0) goto backtrace; goto found; |