[dpdk-dev] [PATCH v3 1/3] net/iavf: support GTPU inner IPv4 for FDIR

Ferruh Yigit ferruh.yigit at intel.com
Wed Mar 31 16:53:58 CEST 2021


On 3/26/2021 2:29 PM, Junfeng Guo wrote:
> Support GTPU_(EH)_IPV4 inner L3 and L4 fields matching for AVF FDIR.
> 
> +------------------------------+---------------------------------+
> |           Pattern            |            Input Set            |
> +------------------------------+---------------------------------+
> | eth/ipv4/gtpu/ipv4           | inner: src/dst ip               |
> | eth/ipv4/gtpu/ipv4/udp       | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/ipv4/tcp       | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh/ipv4        | inner: src/dst ip               |
> | eth/ipv4/gtpu/eh/ipv4/udp    | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh/ipv4/tcp    | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh(0)/ipv4     | inner: src/dst ip               |
> | eth/ipv4/gtpu/eh(0)/ipv4/udp | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh(0)/ipv4/tcp | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh(1)/ipv4     | inner: src/dst ip               |
> | eth/ipv4/gtpu/eh(1)/ipv4/udp | inner: src/dst ip, src/dst port |
> | eth/ipv4/gtpu/eh(1)/ipv4/tcp | inner: src/dst ip, src/dst port |
> +------------------------------+---------------------------------+
> 
> Signed-off-by: Junfeng Guo <junfeng.guo at intel.com>

<...>

> @@ -121,7 +134,13 @@ static struct iavf_pattern_match_item iavf_fdir_pattern[] = {
>   	{iavf_pattern_eth_ipv6_tcp,		IAVF_FDIR_INSET_ETH_IPV6_TCP,		IAVF_INSET_NONE},
>   	{iavf_pattern_eth_ipv6_sctp,		IAVF_FDIR_INSET_ETH_IPV6_SCTP,		IAVF_INSET_NONE},
>   	{iavf_pattern_eth_ipv4_gtpu,		IAVF_FDIR_INSET_IPV4_GTPU,		IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_ipv4,       IAVF_FDIR_INSET_GTPU_IPV4,              IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_ipv4_udp,   IAVF_FDIR_INSET_GTPU_IPV4_UDP,          IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_ipv4_tcp,   IAVF_FDIR_INSET_GTPU_IPV4_TCP,          IAVF_INSET_NONE},
>   	{iavf_pattern_eth_ipv4_gtpu_eh,		IAVF_FDIR_INSET_IPV4_GTPU_EH,		IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_eh_ipv4,    IAVF_FDIR_INSET_GTPU_IPV4,              IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_eh_ipv4_udp,IAVF_FDIR_INSET_GTPU_IPV4_UDP,          IAVF_INSET_NONE},
> +	{iavf_pattern_eth_ipv4_gtpu_eh_ipv4_tcp,IAVF_FDIR_INSET_GTPU_IPV4_TCP,          IAVF_INSET_NONE},

Syntax updated to fix checkpatch warning in next-net, space added after ',' & 
addtional tab removed before third field.


More information about the dev mailing list