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Signed-off-by: Chaoyong He Reviewed-by: Niklas Söderlund --- doc/guides/nics/features/nfp.ini | 1 + drivers/net/nfp/flower/nfp_flower_cmsg.h | 21 +++++++++++++++ drivers/net/nfp/nfp_flow.c | 44 ++++++++++++++++++++++++++++++++ 3 files changed, 66 insertions(+) diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini index 5fcece7..f3ac51c 100644 --- a/doc/guides/nics/features/nfp.ini +++ b/doc/guides/nics/features/nfp.ini @@ -50,3 +50,4 @@ set_ipv6_dst = Y set_ipv6_src = Y set_mac_dst = Y set_mac_src = Y +set_tp_src = Y diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h index 45e50dd..26de8b1 100644 --- a/drivers/net/nfp/flower/nfp_flower_cmsg.h +++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h @@ -432,6 +432,27 @@ struct nfp_fl_act_set_ipv6_addr { } ipv6[4]; }; +/* + * TCP/UDP/SCTP + * 3 2 1 + * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | - |opcode | |jump_id| - | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | src_mask | dst_mask | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + * | src | dst | + * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ + */ +struct nfp_fl_act_set_tport { + struct nfp_fl_act_head head; + rte_be16_t reserved; + rte_be16_t src_port_mask; + rte_be16_t dst_port_mask; + rte_be16_t src_port; + rte_be16_t dst_port; +}; + int nfp_flower_cmsg_mac_repr(struct nfp_app_fw_flower *app_fw_flower); int nfp_flower_cmsg_repr_reify(struct nfp_app_fw_flower *app_fw_flower, struct nfp_flower_representor *repr); diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c index 29e7b99..db05a5e 100644 --- a/drivers/net/nfp/nfp_flow.c +++ b/drivers/net/nfp/nfp_flow.c @@ -563,6 +563,7 @@ struct nfp_mask_id_entry { int ret = 0; bool mac_set_flag = false; bool ip_set_flag = false; + bool tp_set_flag = false; const struct rte_flow_action *action; for (action = actions; action->type != RTE_FLOW_ACTION_TYPE_END; ++action) { @@ -645,6 +646,13 @@ struct nfp_mask_id_entry { PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_SET_IPV6_DST detected"); key_ls->act_size += sizeof(struct nfp_fl_act_set_ipv6_addr); break; + case RTE_FLOW_ACTION_TYPE_SET_TP_SRC: + PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_SET_TP_SRC detected"); + if (!tp_set_flag) { + key_ls->act_size += sizeof(struct nfp_fl_act_set_tport); + tp_set_flag = true; + } + break; default: PMD_DRV_LOG(ERR, "Action type %d not supported.", action->type); return -ENOTSUP; @@ -1362,6 +1370,33 @@ struct nfp_mask_id_entry { set_ip->ipv6[i].exact = set_ipv6->ipv6_addr[i]; } +static void +nfp_flow_action_set_tp(char *act_data, + const struct rte_flow_action *action, + bool tp_src_flag, + bool tp_set_flag) +{ + size_t act_size; + struct nfp_fl_act_set_tport *set_tp; + const struct rte_flow_action_set_tp *set_tp_conf; + + if (tp_set_flag) + set_tp = (struct nfp_fl_act_set_tport *)act_data - 1; + else + set_tp = (struct nfp_fl_act_set_tport *)act_data; + + act_size = sizeof(struct nfp_fl_act_set_tport); + set_tp->head.jump_id = NFP_FL_ACTION_OPCODE_SET_TCP; + set_tp->head.len_lw = act_size >> NFP_FL_LW_SIZ; + set_tp->reserved = 0; + + set_tp_conf = (const struct rte_flow_action_set_tp *)action->conf; + if (tp_src_flag) + set_tp->src_port = set_tp_conf->port; + else + set_tp->dst_port = set_tp_conf->port; +} + static int nfp_flow_action_push_vlan(char *act_data, const struct rte_flow_action *action) @@ -1405,6 +1440,7 @@ struct nfp_mask_id_entry { char *action_data; bool drop_flag = false; bool ip_set_flag = false; + bool tp_set_flag = false; bool mac_set_flag = false; uint32_t total_actions = 0; const struct rte_flow_action *action; @@ -1506,6 +1542,14 @@ struct nfp_mask_id_entry { nfp_flow_action_set_ipv6(position, action, false); position += sizeof(struct nfp_fl_act_set_ipv6_addr); break; + case RTE_FLOW_ACTION_TYPE_SET_TP_SRC: + PMD_DRV_LOG(DEBUG, "Process RTE_FLOW_ACTION_TYPE_SET_TP_SRC"); + nfp_flow_action_set_tp(position, action, true, tp_set_flag); + if (!tp_set_flag) { + position += sizeof(struct nfp_fl_act_set_tport); + tp_set_flag = true; + } + break; default: PMD_DRV_LOG(ERR, "Unsupported action type: %d", action->type); return -ENOTSUP; -- 1.8.3.1