2015-02-20 17:01, Declan Doherty: > The patch set supports NVGRE on i40e. > > It includes: > - Support RX filters for NVGRE packet. It uses MAC and VLAN to point > to a queue. The filter types supported are listed below: > > 1. Inner MAC and Inner VLAN ID > > 2. Inner MAC address, inner VLAN ID and tenant ID. > > 3. Inner MAC and tenant ID > > 4. Inner MAC address > > 5. Outer MAC address, tenant ID and inner MAC > > - Support TX checksum offload for NVGRE packet, which include outer L3(IP), > inner L3(IP) and inner L4(UDP, TCP and SCTP) > > V2 changes: > Do some rework based on Olivier's patch set [PATCH v2 00/20] enhance tx > checksum offload API; the changes are listed below, > 1. remove nvgre_hdr definition from rte_ether.h file. It is not used in > csumonly.c file. > 2. remove filter type iip that is not supported well in current > firmware. > 3. remove GRE packet flag from mbuf. > > V3 changes: > - Addresses Olivier's comment's for V2 of patchset > - Re-based against HEAD > > Jijiang Liu (4): > librte_ether:add an ETHER_TYPE_TEB macro > i40e:support RX tunnel filter for NVGRE packet > app/testpmd:test RX tunnel filter for NVGRE packet > app/testpmd:test NVGRE Tx checksum offload
Applied, thanks
