lguest: Use GSO/IFF_VNET_HDR extensions on tun/tap

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Guest -> Host 1GB TCP:
Before 20.1974 seconds xmit 214510 recv 5 timeout 214491 usec 278
After 8.43625 seconds xmit 95640 recv 198266 timeout 49771 usec 1252

Host -> Guest 1GB TCP:
Before: Seconds 9.98854 xmit 172166 recv 5344 timeout 172157 usec 251
After: Seconds 5.72803 xmit 244322 recv 9919 timeout 244302 usec 156

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

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Rusty Russell 2008-07-29 09:58:37 -05:00

parent 9254926f85

commit 398f187d74

1 changed files with 20 additions and 14 deletions

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Documentation/lguest/lguest.c

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