| commit | c5c2523893747f88a83376abad310c8ad13f7197 | [log] [tgz] |
|---|---|---|
| author | Patrick McHardy <kaber@trash.net> | Mon Apr 09 11:47:18 2007 -0700 |
| committer | David S. Miller <davem@sunset.davemloft.net> | Wed Apr 25 22:28:38 2007 -0700 |
| tree | 58f1ab25ac9f7ca7460abbd24e9bab9c8683f6fd | |
| parent | 557922584d9c5b6b990bcfb2fec3134f0e73a05d [diff] |
[XFRM]: Optimize MTU calculation Replace the probing based MTU estimation, which usually takes 2-3 iterations to find a fitting value and may underestimate the MTU, by an exact calculation. Also fix underestimation of the XFRM trailer_len, which causes unnecessary reallocations. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>