From: David S. Miller Date: Sat, 19 Oct 2013 23:37:06 +0000 (-0400) Subject: Merge branch 'ipip_gso' X-Git-Tag: v3.13-rc1~105^2~158 X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=53481da372851a5506deb5247302f75459b472b4;p=~andy%2Flinux Merge branch 'ipip_gso' Eric Dumazet says: ==================== net: Implement GSO/TSO support for IPIP This patch serie implements GSO/TSO support for IPIP David, please note it applies after "ipv4: gso: send_check() & segment() cleanups" ( http://patchwork.ozlabs.org/patch/284714/ ) Broadcom bnx2x driver is now enabled for TSO support of IPIP traffic Before patch : lpq83:~# ./netperf -H 7.7.9.84 -Cc MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 7.7.9.84 () port 0 AF_INET Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 3357.88 5.09 3.70 2.983 2.167 After patch : lpq83:~# ./netperf -H 7.7.9.84 -Cc MIGRATED TCP STREAM TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 7.7.9.84 () port 0 AF_INET Recv Send Send Utilization Service Demand Socket Socket Message Elapsed Send Recv Send Recv Size Size Size Time Throughput local remote local remote bytes bytes bytes secs. 10^6bits/s % S % S us/KB us/KB 87380 16384 16384 10.00 8532.40 2.55 7.73 0.588 1.781 ==================== Signed-off-by: David S. Miller --- 53481da372851a5506deb5247302f75459b472b4