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[NETNS]: Add netns parameter to fib_get_table/fib_new_table.

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This patch extends the fib_get_table and the fib_new_table functions
with the network namespace pointer. That will allow to access the
table relatively from the network namespace.

Acked-by: Benjamin Thery <benjamin.thery@bull.net>
Acked-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev
2008-01-10 03:24:11 -08:00
committed by David S. Miller
parent 93456b6d77
commit 8ad4942cd5
5 changed files with 32 additions and 32 deletions
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include/net/ip_fib.h
+8 -8
View File
@@ -165,7 +165,7 @@ struct fib_table {
#define TABLE_LOCAL_INDEX 0
#define TABLE_MAIN_INDEX 1
static inline struct fib_table *fib_get_table(u32 id)
static inline struct fib_table *fib_get_table(struct net *net, u32 id)
{
struct hlist_head *ptr;
@@ -175,20 +175,20 @@ static inline struct fib_table *fib_get_table(u32 id)
return hlist_entry(ptr->first, struct fib_table, tb_hlist);
}
static inline struct fib_table *fib_new_table(u32 id)
static inline struct fib_table *fib_new_table(struct net *net, u32 id)
{
return fib_get_table(id);
return fib_get_table(net, id);
}
static inline int fib_lookup(const struct flowi *flp, struct fib_result *res)
{
struct fib_table *table;
table = fib_get_table(RT_TABLE_LOCAL);
table = fib_get_table(&init_net, RT_TABLE_LOCAL);
if (!table->tb_lookup(table, flp, res))
return 0;
table = fib_get_table(RT_TABLE_MAIN);
table = fib_get_table(&init_net, RT_TABLE_MAIN);
if (!table->tb_lookup(table, flp, res))
return 0;
return -ENETUNREACH;
@@ -197,7 +197,7 @@ static inline int fib_lookup(const struct flowi *flp, struct fib_result *res)
static inline void fib_select_default(const struct flowi *flp,
struct fib_result *res)
{
struct fib_table *table = fib_get_table(RT_TABLE_MAIN);
struct fib_table *table = fib_get_table(&init_net, RT_TABLE_MAIN);
if (FIB_RES_GW(*res) && FIB_RES_NH(*res).nh_scope == RT_SCOPE_LINK)
table->tb_select_default(table, flp, res);
}
@@ -212,8 +212,8 @@ extern u32 fib_rules_tclass(struct fib_result *res);
extern int fib_lookup(struct flowi *flp, struct fib_result *res);
extern struct fib_table *fib_new_table(u32 id);
extern struct fib_table *fib_get_table(u32 id);
extern struct fib_table *fib_new_table(struct net *net, u32 id);
extern struct fib_table *fib_get_table(struct net *net, u32 id);
extern void fib_select_default(const struct flowi *flp, struct fib_result *res);
#endif /* CONFIG_IP_MULTIPLE_TABLES */