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-rw-r--r--src/vnet/session/transport.h23
1 files changed, 14 insertions, 9 deletions
diff --git a/src/vnet/session/transport.h b/src/vnet/session/transport.h
index 2f912cbc987..7ea7af1589b 100644
--- a/src/vnet/session/transport.h
+++ b/src/vnet/session/transport.h
@@ -30,7 +30,7 @@ typedef struct _transport_connection
ip46_address_t lcl_ip; /**< Local IP */
u16 lcl_port; /**< Local port */
u16 rmt_port; /**< Remote port */
- u8 proto; /**< Transport protocol id */
+ u8 proto; /**< Transport protocol id (also session type) */
u32 s_index; /**< Parent session index */
u32 c_index; /**< Connection index in transport pool */
@@ -103,7 +103,8 @@ typedef CLIB_PACKED (struct {
{
struct
{
- ip4_address_t src; ip4_address_t dst;
+ ip4_address_t src;
+ ip4_address_t dst;
u16 src_port;
u16 dst_port;
/* align by making this 4 octets even though its a 1-bit field
@@ -122,10 +123,14 @@ typedef CLIB_PACKED (struct {
struct
{
/* 48 octets */
- ip6_address_t src; ip6_address_t dst;
+ ip6_address_t src;
+ ip6_address_t dst;
u16 src_port;
- u16 dst_port; u32 proto; u8 unused_for_now[8];
- }; u64 as_u64[6];
+ u16 dst_port;
+ u32 proto;
+ u8 unused_for_now[8];
+ };
+ u64 as_u64[6];
};
}) v6_connection_key_t;
/* *INDENT-ON* */
@@ -233,10 +238,10 @@ make_v6_ss_kv_from_tc (session_kv6_t * kv, transport_connection_t * t)
typedef struct _transport_endpoint
{
- ip46_address_t ip;
- u16 port;
- u8 is_ip4;
- u32 vrf;
+ ip46_address_t ip; /** ip address */
+ u16 port; /** port in host order */
+ u8 is_ip4; /** 1 if ip4 */
+ u32 vrf; /** fib table the endpoint is associated with */
} transport_endpoint_t;
typedef clib_bihash_24_8_t transport_endpoint_table_t;