ipv4: defer fib_compute_spec_dst() call

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ip_options_compile() can avoid calling fib_compute_spec_dst()
by default, and perform the call only if needed.

David suggested to add a helper to make the call only once.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2012-07-04 22:30:09 +00:00 • committed by David S. Miller

parent 36bdbcae2f

commit bf5e53e371

1 changed files with 12 additions and 3 deletions

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net/ipv4/ip_options.c

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