Hi, > -----Original Message----- > From: dev <[email protected]> On Behalf Of Xiaoyu Min > Sent: Thursday, July 1, 2021 8:55 AM > To: Matan Azrad <[email protected]>; Shahaf Shuler > <[email protected]>; Slava Ovsiienko <[email protected]>; Jack Min > <[email protected]> > Cc: [email protected]; [email protected] > Subject: [dpdk-dev] [PATCH] net/mlx5: fix match MPLS over GRE with key > > Currently PMD needs previous layer information in order to set > corresponding match field for MPLSoGRE or MPLSoUDP. > > GRE_KEY item is missing as supported previous layer when translate > item MPLS, which causes flow[1] cannot match MPLS over GRE traffic. > > According to RFC4023, MPLS over GRE tunnel with optional key > field needs to be supported too. > > By adding missing GRE_KEY as supported previous layer fix problem. > > [1]: > flow create 0 ingress pattern eth / ipv6 / gre k_bit is 1 / gre_key / > mpls label is 966138 / end actions queue index 1 / mark id 0xa / end > > Fixes: a7a0365565a4 ("net/mlx5: match GRE key and present bits") > Cc: [email protected] > > Signed-off-by: Xiaoyu Min <[email protected]>
Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh
