From: Julian Anastasov <ja@ssi.bg>
Date: Tue, 29 Jan 2008 05:18:06 +0000 (-0800)
Subject: [IPV4] fib_trie: apply fixes from fib_hash
X-Git-Tag: v2.6.25-rc1~1089^2~123
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=936f6f8e1bc46834bbb3e3fa3ac13ab44f1e7ba6;p=pandora-kernel.git

[IPV4] fib_trie: apply fixes from fib_hash

	Update fib_trie with some fib_hash fixes:
- check for duplicate alternative routes for prefix+tos+priority when
replacing route
- properly insert by matching tos together with priority
- fix alias walking to use list_for_each_entry_continue for insertion
and deletion when fa_head is not NULL
- copy state from fa to new_fa on replace (not a problem for now)
- additionally, avoid replacement without error if new route is same,
as Joonwoo Park suggests.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed