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Diffstat (limited to 'include/net/ip_fib.h')
-rw-r--r--include/net/ip_fib.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 54271ed0ed45..49c142bdf01e 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -226,7 +226,7 @@ static inline struct fib_table *fib_new_table(struct net *net, u32 id)
}
static inline int fib_lookup(struct net *net, const struct flowi4 *flp,
- struct fib_result *res)
+ struct fib_result *res, unsigned int flags)
{
struct fib_table *tb;
int err = -ENETUNREACH;
@@ -234,7 +234,7 @@ static inline int fib_lookup(struct net *net, const struct flowi4 *flp,
rcu_read_lock();
tb = fib_get_table(net, RT_TABLE_MAIN);
- if (tb && !fib_table_lookup(tb, flp, res, FIB_LOOKUP_NOREF))
+ if (tb && !fib_table_lookup(tb, flp, res, flags | FIB_LOOKUP_NOREF))
err = 0;
rcu_read_unlock();
@@ -249,16 +249,18 @@ void __net_exit fib4_rules_exit(struct net *net);
struct fib_table *fib_new_table(struct net *net, u32 id);
struct fib_table *fib_get_table(struct net *net, u32 id);
-int __fib_lookup(struct net *net, struct flowi4 *flp, struct fib_result *res);
+int __fib_lookup(struct net *net, struct flowi4 *flp,
+ struct fib_result *res, unsigned int flags);
static inline int fib_lookup(struct net *net, struct flowi4 *flp,
- struct fib_result *res)
+ struct fib_result *res, unsigned int flags)
{
struct fib_table *tb;
int err;
+ flags |= FIB_LOOKUP_NOREF;
if (net->ipv4.fib_has_custom_rules)
- return __fib_lookup(net, flp, res);
+ return __fib_lookup(net, flp, res, flags);
rcu_read_lock();
@@ -266,11 +268,11 @@ static inline int fib_lookup(struct net *net, struct flowi4 *flp,
for (err = 0; !err; err = -ENETUNREACH) {
tb = rcu_dereference_rtnl(net->ipv4.fib_main);
- if (tb && !fib_table_lookup(tb, flp, res, FIB_LOOKUP_NOREF))
+ if (tb && !fib_table_lookup(tb, flp, res, flags))
break;
tb = rcu_dereference_rtnl(net->ipv4.fib_default);
- if (tb && !fib_table_lookup(tb, flp, res, FIB_LOOKUP_NOREF))
+ if (tb && !fib_table_lookup(tb, flp, res, flags))
break;
}
@@ -305,9 +307,9 @@ void fib_flush_external(struct net *net);
/* Exported by fib_semantics.c */
int ip_fib_check_default(__be32 gw, struct net_device *dev);
-int fib_sync_down_dev(struct net_device *dev, int force);
+int fib_sync_down_dev(struct net_device *dev, unsigned long event);
int fib_sync_down_addr(struct net *net, __be32 local);
-int fib_sync_up(struct net_device *dev);
+int fib_sync_up(struct net_device *dev, unsigned int nh_flags);
void fib_select_multipath(struct fib_result *res);
/* Exported by fib_trie.c */