Hi Gregory, > -----Original Message----- > From: Gregory Etelson <getel...@nvidia.com> > Sent: Thursday, October 26, 2023 09:31 > To: dev@dpdk.org > Cc: Gregory Etelson <getel...@nvidia.com>; Maayan Kashani > <mkash...@nvidia.com>; Ori Kam <or...@nvidia.com>; Aman Singh > <aman.deep.si...@intel.com>; Yuying Zhang <yuying.zh...@intel.com> > Subject: [PATCH] app/testpmd: add size parameter to raw_encap action > > Testpmd always provides RAW_ENCAP flow action configuration with encap > buffer and the buffer size. > That implementation does not allow to create non-masked raw_encap action > in the template API actions template. > > The patch adds the `size` parameter to testpmd `raw_encap` action > configuration. > Testpmd can create non-masked raw-encap action template and specify encap > buffer during flow creation. > > Example: > > # total data size is 50 > testpmd> set raw_encap 0 \ > eth src is 11:22:33:44:55:66 dst is aa:bb:cc:dd:01:aa / \ > ipv4 src is 31.31.31.31 dst is 63.63.63.1 / udp src is 1 / \ > vxlan vni is 1 / end_set > > testpmd> flow actions_template 0 create ingress \ > actions_template_id 50 \ > template raw_encap size 50 / jump / end \ > mask raw_encap size 50 / jump / end \ > > tstpmd> flow queue 0 create 0 template_table 0 \ > pattern_template 0 actions_template 0 postpone no \ > pattern ... end \ > actions raw_encap index 0 / jump group 1 / end > > The new `size` parameter is mutually exclusive with the existing `index` > parameter. > > Signed-off-by: Gregory Etelson <getel...@nvidia.com>
The following sequence of commands results in "Bad arguments" error, but I think it should be accepted. testpmd> port stop all Stopping ports... Checking link statuses... Done testpmd> flow configure 0 queues_number 4 queues_size 64 Configure flows on port 0: number of queues 4 with 64 elements testpmd> port start all Port 0: B8:CE:F6:7B:D8:E0 Checking link statuses... Done testpmd> set raw_encap 0 eth src is 11:22:33:44:55:66 dst is aa:bb:cc:dd:01:aa / ipv4 src is 31.31.31.31 dst is 63.63.63.1 / udp src is 1 / vxlan vni is 1 / end_set testpmd> flow actions_template 0 create ingress actions_template_id 100 template raw_encap index 0 / jump / end mask raw_encap index 0 / jump / end Bad arguments Could you please take a look at that? Best regards, Dariusz Sosnowski
