| Message ID | 20210114070743.2377-4-shirik@nvidia.com (mailing list archive) |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | Ferruh Yigit |
| Headers | show |
| Series | ethdev: introduce GENEVE header TLV option item | expand |
| Context | Check | Description |
|---|---|---|
| ci/checkpatch | success | coding style OK |
> -----Original Message----- > From: Shiri Kuzin <shirik@nvidia.com> > Sent: Thursday, January 14, 2021 9:08 AM > To: dev@dpdk.org > Subject: [PATCH v6 3/9] app/testpmd: add GENEVE header option length > support > > From: Viacheslav Ovsiienko <viacheslavo@nvidia.com> > > The patch adds the GENEVE rte flow option length support to > command line interpreter. The flow command with GENEVE > option items looks like: > > flow create 0 ingress pattern eth / ipv4 / udp / geneve vni > is 100 optlen is 2 / end actions drop / end > > The option length should be specified in 32-bit words, this > value specifies the all options length in the GENEVE header. > > Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com> > --- > app/test-pmd/cmdline_flow.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c > index 98afde82cc..1ef4d4f75d 100644 > --- a/app/test-pmd/cmdline_flow.c > +++ b/app/test-pmd/cmdline_flow.c > @@ -223,6 +223,7 @@ enum index { > ITEM_GENEVE, > ITEM_GENEVE_VNI, > ITEM_GENEVE_PROTO, > + ITEM_GENEVE_OPTLEN, > ITEM_VXLAN_GPE, > ITEM_VXLAN_GPE_VNI, > ITEM_ARP_ETH_IPV4, > @@ -1101,6 +1102,7 @@ static const enum index item_gtp[] = { > static const enum index item_geneve[] = { > ITEM_GENEVE_VNI, > ITEM_GENEVE_PROTO, > + ITEM_GENEVE_OPTLEN, > ITEM_NEXT, > ZERO, > }; > @@ -2807,6 +2809,14 @@ static const struct token token_list[] = { > .args = ARGS(ARGS_ENTRY_HTON(struct > rte_flow_item_geneve, > protocol)), > }, > + [ITEM_GENEVE_OPTLEN] = { > + .name = "optlen", > + .help = "GENEVE options length in dwords", > + .next = NEXT(item_geneve, NEXT_ENTRY(UNSIGNED), > item_param), > + .args = ARGS(ARGS_ENTRY_MASK_HTON(struct > rte_flow_item_geneve, > + ver_opt_len_o_c_rsvd0, > + "\x3f\x00")), > + }, > [ITEM_VXLAN_GPE] = { > .name = "vxlan-gpe", > .help = "match VXLAN-GPE header", > -- > 2.21.0 Acked-by: Ori Kam <orika@nvidia.com> Thanks, Ori
diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c index 98afde82cc..1ef4d4f75d 100644 --- a/app/test-pmd/cmdline_flow.c +++ b/app/test-pmd/cmdline_flow.c @@ -223,6 +223,7 @@ enum index { ITEM_GENEVE, ITEM_GENEVE_VNI, ITEM_GENEVE_PROTO, + ITEM_GENEVE_OPTLEN, ITEM_VXLAN_GPE, ITEM_VXLAN_GPE_VNI, ITEM_ARP_ETH_IPV4, @@ -1101,6 +1102,7 @@ static const enum index item_gtp[] = { static const enum index item_geneve[] = { ITEM_GENEVE_VNI, ITEM_GENEVE_PROTO, + ITEM_GENEVE_OPTLEN, ITEM_NEXT, ZERO, }; @@ -2807,6 +2809,14 @@ static const struct token token_list[] = { .args = ARGS(ARGS_ENTRY_HTON(struct rte_flow_item_geneve, protocol)), }, + [ITEM_GENEVE_OPTLEN] = { + .name = "optlen", + .help = "GENEVE options length in dwords", + .next = NEXT(item_geneve, NEXT_ENTRY(UNSIGNED), item_param), + .args = ARGS(ARGS_ENTRY_MASK_HTON(struct rte_flow_item_geneve, + ver_opt_len_o_c_rsvd0, + "\x3f\x00")), + }, [ITEM_VXLAN_GPE] = { .name = "vxlan-gpe", .help = "match VXLAN-GPE header",