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authorPatrick McHardy <kaber@trash.net>2006-08-11 10:10:46 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2006-09-23 01:54:26 +0400
commit1af5a8c4a11cfed0c9a7f30fcfb689981750599c (patch)
tree9affafefd0b4a023d527e3f5d386957bd1dace7b /net/ipv4/fib_rules.c
parent9e762a4a89b302cb3b26a1f9bb33eff459eaeca9 (diff)
downloadlinux-1af5a8c4a11cfed0c9a7f30fcfb689981750599c.tar.xz
[IPV4]: Increase number of possible routing tables to 2^32
Increase the number of possible routing tables to 2^32 by replacing the fixed sized array of pointers by a hash table and replacing iterations over all possible table IDs by hash table walking. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_rules.c')
-rw-r--r--net/ipv4/fib_rules.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 0330b9cc4b58..ce185ac6f260 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -172,8 +172,8 @@ static struct fib_table *fib_empty_table(void)
u32 id;
for (id = 1; id <= RT_TABLE_MAX; id++)
- if (fib_tables[id] == NULL)
- return __fib_new_table(id);
+ if (fib_get_table(id) == NULL)
+ return fib_new_table(id);
return NULL;
}