commit bf85a98fbf7622dc177ce3901f5b3cfd954b015a
author Chenmin Sun <chenmin.sun@intel.com> Fri Oct 18 07:35:16 2019 +0800
committer Damjan Marion <dmarion@me.com> Wed Nov 20 17:34:48 2019 +0000
tree 8d607fbff3dca573e6c054b85ad678903a9952e7
parent 7c6102b1aabb13ad489aa10ebd5fc71665b7c665

flow: Add GTP support

Type: feature

Adding:
	VNET_FLOW_TYPE_IP4_GTPC
	VNET_FLOW_TYPE_IP4_GTPU
	VNET_FLOW_TYPE_IP4_GTPU_IP4
	VNET_FLOW_TYPE_IP4_GTPU_IP6
	VNET_FLOW_TYPE_IP6_GTPC
	VNET_FLOW_TYPE_IP6_GTPU
	VNET_FLOW_TYPE_IP6_GTPU_IP4
	VNET_FLOW_TYPE_IP6_GTPU_IP6
in this patch

Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I4ad53895b5ac0771432bb039b8c79e48e3c19f25

src/vnet/flow/flow.h

diff --git a/src/vnet/flow/flow.h b/src/vnet/flow/flow.h
index de09d34..c0aa911 100644
--- a/src/vnet/flow/flow.h
+++ b/src/vnet/flow/flow.h
@@ -26,7 +26,15 @@
   _(IP4_N_TUPLE, ip4_n_tuple, "ipv4-n-tuple") \
   _(IP6_N_TUPLE, ip6_n_tuple, "ipv6-n-tuple") \
   _(IP4_VXLAN, ip4_vxlan, "ipv4-vxlan") \
-  _(IP6_VXLAN, ip6_vxlan, "ipv6-vxlan")
+  _(IP6_VXLAN, ip6_vxlan, "ipv6-vxlan") \
+  _(IP4_GTPC, ip4_gtpc, "ipv4-gtpc") \
+  _(IP4_GTPU, ip4_gtpu, "ipv4-gtpu") \
+  _(IP4_GTPU_IP4, ip4_gtpu_ip4, "ipv4-gtpu-ipv4") \
+  _(IP4_GTPU_IP6, ip4_gtpu_ip6, "ipv4-gtpu-ipv6") \
+  _(IP6_GTPC, ip6_gtpc, "ipv6-gtpc") \
+  _(IP6_GTPU, ip6_gtpu, "ipv6-gtpu") \
+  _(IP6_GTPU_IP4, ip6_gtpu_ip4, "ipv6-gtpu-ipv4") \
+  _(IP6_GTPU_IP6, ip6_gtpu_ip6, "ipv6-gtpu-ipv6")
 
 #define foreach_flow_entry_ip4_n_tuple \
   _fe(ip4_address_and_mask_t, src_addr) \
@@ -54,6 +62,42 @@
   _fe(u16, dst_port) \
   _fe(u16, vni)
 
+#define foreach_flow_entry_ip4_gtpc \
+  foreach_flow_entry_ip4_n_tuple \
+  _fe(u32, teid)
+
+#define foreach_flow_entry_ip4_gtpu \
+  foreach_flow_entry_ip4_n_tuple \
+  _fe(u32, teid)
+
+#define foreach_flow_entry_ip4_gtpu_ip4 \
+  foreach_flow_entry_ip4_gtpu \
+  _fe(ip4_address_and_mask_t, inner_src_addr) \
+  _fe(ip4_address_and_mask_t, inner_dst_addr)
+
+#define foreach_flow_entry_ip4_gtpu_ip6 \
+  foreach_flow_entry_ip4_gtpu \
+  _fe(ip6_address_and_mask_t, inner_src_addr) \
+  _fe(ip6_address_and_mask_t, inner_dst_addr)
+
+#define foreach_flow_entry_ip6_gtpc \
+  foreach_flow_entry_ip6_n_tuple \
+  _fe(u32, teid)
+
+#define foreach_flow_entry_ip6_gtpu \
+  foreach_flow_entry_ip6_n_tuple \
+  _fe(u32, teid)
+
+#define foreach_flow_entry_ip6_gtpu_ip4 \
+  foreach_flow_entry_ip6_gtpu \
+  _fe(ip4_address_and_mask_t, inner_src_addr) \
+  _fe(ip4_address_and_mask_t, inner_dst_addr)
+
+#define foreach_flow_entry_ip6_gtpu_ip6 \
+  foreach_flow_entry_ip6_gtpu \
+  _fe(ip6_address_and_mask_t, inner_src_addr) \
+  _fe(ip6_address_and_mask_t, inner_dst_addr)
+
 #define foreach_flow_action \
   _(0, COUNT, "count") \
   _(1, MARK, "mark") \