diff options
| author |   Junfeng Wang <drenfong.wang@intel.com> | 2019-10-21 15:15:24 +0800 |
|---|---|---|
| committer | Junfeng Wang <drenfong.wang@intel.com> | 2019-10-22 12:56:06 +0800 |
| commit | cac2bd1cefb29e7cc7a6602c7a0780a8c0d2fd86 (patch) | |
| tree | 8719cbac4f7d165401080e5cdce4bc0b9a0be2c7 /src/dpi.c | |
| parent | 6e5bd265d4f8444eba5b181ece713227fafd1934 (diff) | |
enable dpi hw-offload basic feature
Change-Id: Id715d39be418471838feaa2e14f6ad805650b177
Signed-off-by: Junfeng Wang <drenfong.wang@intel.com>
Diffstat (limited to 'src/dpi.c')
| -rw-r--r-- | src/dpi.c | 16 |
1 files changed, 14 insertions, 2 deletions
@@ -323,6 +323,7 @@ dpi_flow_add_del (dpi_add_del_flow_args_t * a, u32 * flow_idp) int add_failed; if (is_ip6) { + flow->next_index = DPI_INPUT_NEXT_IP6_LOOKUP; key6.value = (u64) flow_id; add_failed = clib_bihash_add_del_48_8 (&dm->dpi6_flow_by_key, &key6, 1 /*add */ ); @@ -530,7 +531,7 @@ dpi_add_del_rx_flow (u32 hw_if_index, u32 flow_id, int is_add, u32 is_ipv6) .actions = VNET_FLOW_ACTION_REDIRECT_TO_NODE | VNET_FLOW_ACTION_MARK, .mark_flow_id = flow_id + dm->flow_id_start, - .redirect_node_index = 0, + .redirect_node_index = dpi4_flow_input_node.index, .type = VNET_FLOW_TYPE_IP4_N_TUPLE, .ip4_n_tuple = { .src_addr = src_addr4, @@ -560,7 +561,7 @@ dpi_add_del_rx_flow (u32 hw_if_index, u32 flow_id, int is_add, u32 is_ipv6) .actions = VNET_FLOW_ACTION_REDIRECT_TO_NODE | VNET_FLOW_ACTION_MARK, .mark_flow_id = flow_id + dm->flow_id_start, - .redirect_node_index = 0, + .redirect_node_index = dpi6_flow_input_node.index, .type = VNET_FLOW_TYPE_IP6_N_TUPLE, .ip6_n_tuple = { .src_addr = src_addr6, @@ -593,6 +594,17 @@ dpi_flow_bypass_mode (u32 sw_if_index, u8 is_ip6, u8 is_enable) sw_if_index, is_enable, 0, 0); } +void +dpi_flow_offload_mode (u32 hw_if_index, u8 is_ip6, u8 is_enable) +{ + if (is_ip6) + vnet_feature_enable_disable ("ip4-unicast", "dpi6-flow-input", + hw_if_index, is_enable, 0, 0); + else + vnet_feature_enable_disable ("ip6-unicast", "dpi4-flow-input", + hw_if_index, is_enable, 0, 0); +} + int dpi_init_hs_database (dpi_entry_t * entry) { |