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switchdev: don't support custom ip rules, for now

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Keep switchdev FIB offload model simple for now and don't allow custom ip
rules.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Scott Feldman
2015-03-05 21:21:16 -08:00
committed by David S. Miller
parent 5e8d90497d
commit 104616e74e
5 changed files with 83 additions and 0 deletions
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13
net/ipv4/fib_frontend.c
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@@ -144,6 +144,19 @@ static void fib_flush(struct net *net)
rt_cache_flush(net);
}
void fib_flush_external(struct net *net)
{
struct fib_table *tb;
struct hlist_head *head;
unsigned int h;
for (h = 0; h < FIB_TABLE_HASHSZ; h++) {
head = &net->ipv4.fib_table_hash[h];
hlist_for_each_entry(tb, head, tb_hlist)
fib_table_flush_external(tb);
}
}
/*
* Find address type as if only "dev" was present in the system. If
* on_dev is NULL then all interfaces are taken into consideration.