networkd: tap add support for vnet_hdr
authorSusant Sahani <ssahani@gmail.com>
Tue, 14 Jul 2015 08:25:52 +0000 (13:55 +0530)
committerSusant Sahani <susant@redhat.com>
Tue, 14 Jul 2015 08:40:56 +0000 (14:10 +0530)
commitf5f07dbf06f6df9d12e092c05ad8cfbe244d203f
treed2a371bb533afb8a057dffe09ae496ac79e417ee
parentff89f8b917a83a3fc0dc3ad0961c3bc953f78e8f
networkd: tap add support for vnet_hdr

 This patch adds support to configure IFF_VNET_HDR flag
for a tap device. It allows whether sending and receiving
large pass larger (GSO) packets. This greatly increases the
achievable throughput.
src/network/networkd-netdev-gperf.gperf
src/network/networkd-netdev-tuntap.c
src/network/networkd-netdev-tuntap.h