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authorHongjun Ni <hongjun.ni@intel.com>2019-11-06 06:12:03 +0000
committerGerrit Code Review <gerrit@fd.io>2019-11-06 06:12:03 +0000
commit9c5b99514ec3d9ba6cf61002394de1bd1a9fbdd9 (patch)
tree37b84ad5b41d6b4315513ac0c074b7bbda7fe5b5 /src/dpi.c
parent4ec2e1124a00cd0f7841042a6d90096c77e0a72b (diff)
parentcac2bd1cefb29e7cc7a6602c7a0780a8c0d2fd86 (diff)
Merge "enable dpi hw-offload basic feature"
Diffstat (limited to 'src/dpi.c')
-rw-r--r--src/dpi.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/src/dpi.c b/src/dpi.c
index c91a78a..aabd763 100644
--- a/src/dpi.c
+++ b/src/dpi.c
@@ -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)
{