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| author |   Patrick McHardy <kaber@trash.net> | 2007-04-09 11:47:18 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:28:38 -0700 |
| commit | c5c2523893747f88a83376abad310c8ad13f7197 (patch) | |
| tree | 58f1ab25ac9f7ca7460abbd24e9bab9c8683f6fd /include/net/ipconfig.h | |
| parent | [XFRM]: esp: fix skb_tail_pointer conversion bug (diff) | |
| download | linux-dev-c5c2523893747f88a83376abad310c8ad13f7197.tar.xz linux-dev-c5c2523893747f88a83376abad310c8ad13f7197.zip | |
[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>
Diffstat (limited to 'include/net/ipconfig.h')
0 files changed, 0 insertions, 0 deletions