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ipv4: Remember FIB alias list head and table in lookup results.

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This will be used later to implement fib_select_default() in a
completely generic manner, instead of the current situation where the
default route is re-looked up in the TRIE/HASH table and then the
available aliases are analyzed.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-01-31 16:10:03 -08:00
parent a5e3c2aae2
commit 5b4704419c
5 changed files with 14 additions and 8 deletions
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3
include/net/ip_fib.h
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@@ -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