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| author | Gao Feng | 2016-09-07 04:40:24 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2016-09-24 21:13:21 +0200 |
| commit | 50f4c7b73f831a53fa9ddeb9bdf4cfb5b23d3aa7 (patch) | |
| tree | ec56a874a264b53e2313340d2c42c9e6cb27ea86 /net/bridge | |
| parent | netfilter: nft_lookup: remove superfluous element found check (diff) | |
| download | kernel-qcow2-linux-50f4c7b73f831a53fa9ddeb9bdf4cfb5b23d3aa7.tar.gz kernel-qcow2-linux-50f4c7b73f831a53fa9ddeb9bdf4cfb5b23d3aa7.tar.xz kernel-qcow2-linux-50f4c7b73f831a53fa9ddeb9bdf4cfb5b23d3aa7.zip | |
netfilter: xt_TCPMSS: Refactor the codes to decrease one condition check and more readable
The origin codes perform two condition checks with dst_mtu(skb_dst(skb))
and in_mtu. And the last statement is "min(dst_mtu(skb_dst(skb)),
in_mtu) - minlen". It may let reader think about how about the result.
Would it be negative.
Now assign the result of min(dst_mtu(skb_dst(skb)), in_mtu) to a new
variable, then only perform one condition check, and it is more readable.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge')
0 files changed, 0 insertions, 0 deletions