[dpdk-dev] [PATCH v3 8/8] examples/vhost:support TX offload in vhost sample

Liu, Jijiang jijiang.liu at intel.com
Mon Nov 9 09:18:48 CET 2015


> >
> > -/* IPv4 Header */
> > -struct ipv4_hdr {
> > -	uint8_t  version_ihl;		/**< version and header length */
> > -	uint8_t  type_of_service;	/**< type of service */
> > -	uint16_t total_length;		/**< length of packet */
> > -	uint16_t packet_id;		/**< packet ID */
> > -	uint16_t fragment_offset;	/**< fragmentation offset */
> > -	uint8_t  time_to_live;		/**< time to live */
> > -	uint8_t  next_proto_id;		/**< protocol ID */
> > -	uint16_t hdr_checksum;		/**< header checksum */
> > -	uint32_t src_addr;		/**< source address */
> > -	uint32_t dst_addr;		/**< destination address */
> > -} __attribute__((__packed__));
> 
> 
> Minor nit: it's a cleanup, having nothing to do with this patch (to
> demonstrate TSO/CSUM). It belongs to another patch.
> 
Ok, it could be a separate patch.



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