From: Stephen Hemminger <stephen@networkplumber.org>
To: Jiayu Hu <jiayu.hu@intel.com>
Cc: dev@dpdk.org, konstantin.ananyev@intel.com,
jianfeng.tan@intel.com, junjie.j.chen@intel.com,
john.mcnamara@intel.com, matvejchikov@gmail.com
Subject: Re: [PATCH v2 2/2] gro: support VxLAN GRO
Date: Wed, 13 Dec 2017 18:58:01 -0800 [thread overview]
Message-ID: <20171213185801.2add4e46@xeon-e3> (raw)
In-Reply-To: <1513219779-100115-3-git-send-email-jiayu.hu@intel.com>
On Thu, 14 Dec 2017 10:49:39 +0800
Jiayu Hu <jiayu.hu@intel.com> wrote:
> +
> +static inline int
> +is_same_vxlan_tcp4_flow(struct vxlan_tcp4_flow_key k1,
> + struct vxlan_tcp4_flow_key k2)
> +{
> + return (is_same_ether_addr(&k1.outer_eth_saddr, &k2.outer_eth_saddr) &&
> + is_same_ether_addr(&k1.outer_eth_daddr,
> + &k2.outer_eth_daddr) &&
> + (k1.outer_ip_src_addr == k2.outer_ip_src_addr) &&
> + (k1.outer_ip_dst_addr == k2.outer_ip_dst_addr) &&
> + (k1.outer_src_port == k2.outer_src_port) &&
> + (k1.outer_dst_port == k2.outer_dst_port) &&
> + (k1.vxlan_hdr.vx_flags == k2.vxlan_hdr.vx_flags) &&
> + (k1.vxlan_hdr.vx_vni == k2.vxlan_hdr.vx_vni) &&
> + is_same_tcp4_flow(k1.inner_key, k2.inner_key));
Maybe this could be optimized with memcmp because many of the fields are contiguous.
next prev parent reply other threads:[~2017-12-14 2:58 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-25 3:17 [PATCH 0/2] Support VxLAN GRO Jiayu Hu
2017-11-25 3:17 ` [PATCH 1/2] gro: TCP/IPV4 GRO codes cleanup Jiayu Hu
2017-11-25 3:17 ` [PATCH 2/2] gro: support VxLAN GRO Jiayu Hu
2017-12-14 2:49 ` [PATCH v2 0/2] Support " Jiayu Hu
2017-12-14 2:49 ` [PATCH v2 1/2] gro: code cleanup Jiayu Hu
2017-12-14 2:49 ` [PATCH v2 2/2] gro: support VxLAN GRO Jiayu Hu
2017-12-14 2:58 ` Stephen Hemminger [this message]
2017-12-14 3:02 ` Stephen Hemminger
2017-12-14 4:37 ` Hu, Jiayu
2017-12-22 7:25 ` [PATCH v3 0/2] Support " Jiayu Hu
2017-12-22 7:25 ` [PATCH v3 1/2] gro: code cleanup Jiayu Hu
2017-12-29 3:53 ` Chen, Junjie J
2018-01-02 11:26 ` Bruce Richardson
2018-01-03 1:07 ` Tan, Jianfeng
2018-01-03 1:27 ` Stephen Hemminger
2017-12-22 7:25 ` [PATCH v3 2/2] gro: support VxLAN GRO Jiayu Hu
2017-12-22 8:17 ` Chen, Junjie J
2017-12-25 6:36 ` Jiayu Hu
2017-12-29 3:53 ` Chen, Junjie J
2017-12-29 3:52 ` [PATCH v3 0/2] Support " Chen, Junjie J
2018-01-05 6:12 ` [PATCH v4 " Jiayu Hu
2018-01-05 6:12 ` [PATCH v4 1/2] gro: code cleanup Jiayu Hu
2018-01-08 1:15 ` Yao, Lei A
2018-01-10 0:09 ` Thomas Monjalon
2018-01-10 1:55 ` Hu, Jiayu
2018-01-05 6:12 ` [PATCH v4 2/2] gro: support VxLAN GRO Jiayu Hu
2018-01-10 14:03 ` [PATCH v5 0/3] Support " Jiayu Hu
2018-01-10 14:03 ` [PATCH v5 1/3] gro: codes cleanup Jiayu Hu
2018-01-10 14:03 ` [PATCH v5 2/3] gro: comply RFC 6864 to process IPv4 ID Jiayu Hu
2018-01-10 14:03 ` [PATCH v5 3/3] gro: support VxLAN GRO Jiayu Hu
2018-01-11 22:15 ` [PATCH v5 0/3] Support " Thomas Monjalon
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