RE: [PATCH] net/mlx5: fix matcher priority with ICMP or ICMPv6

> -Original Message- > From: Raslan Darawsheh > Sent: Wednesday, March 2, 2022 6:32 PM > To: Bing Zhao ; Slava Ovsiienko > ; Matan Azrad > Cc: dev@dpdk.org; Jack Min > Subject: RE: [PATCH] net/mlx5: fix matcher priority with ICMP or ICMPv6 > > Hi, &

RE: [PATCH] net/mlx5: fix matcher priority with ICMP or ICMPv6

Hi, > -Original Message- > From: Bing Zhao > Sent: Monday, February 28, 2022 1:42 PM > To: Slava Ovsiienko ; Matan Azrad > > Cc: dev@dpdk.org; Raslan Darawsheh ; Jack Min > > Subject: [PATCH] net/mlx5: fix matcher priority with ICMP or ICMPv6 > > On TCP/

[PATCH] net/mlx5: fix matcher priority with ICMP or ICMPv6

On TCP/IP-based layered network, ICMP is considered and implemented as part of layer 3 IP protocol. Actually, it is a user of the IP protocol and must be encapsulated within IP packets. There is no layer 4 protocol over ICMP. The rule with layer 4 should be matched prior to the rule only with laye