diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-04-01 00:11:16 +0000 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-04-01 19:20:55 +0000 |
| commit | a039620c2eec19a6c2e525645eeb0728a1c18c8d (patch) | |
| tree | 7ff66fd434ca0ca9b7a747a50e122815a666bf5f /src/vnet/udp/udp.h | |
| parent | 6eef40bce3f5ae2b06ba75d5b4cf32f168a801e4 (diff) | |
udp: track connection port sharing
Type: feature
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I822ed0596944a554595eb62a45841d216d1ab611
Diffstat (limited to 'src/vnet/udp/udp.h')
| -rw-r--r-- | src/vnet/udp/udp.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/vnet/udp/udp.h b/src/vnet/udp/udp.h index 5ff613b568a..32e660be12f 100644 --- a/src/vnet/udp/udp.h +++ b/src/vnet/udp/udp.h @@ -106,7 +106,7 @@ typedef struct /* Name (a c string). */ char *name; - /* GRE protocol type in host byte order. */ + /* Port number in host byte order. */ udp_dst_port_t dst_port; /* Node which handles this type. */ @@ -115,6 +115,9 @@ typedef struct /* Next index for this type. */ u32 next_index; + /* UDP sessions refcount (not tunnels) */ + u32 n_connections; + /* Parser for packet generator edits for this protocol */ unformat_function_t *unformat_pg_edit; } udp_dst_port_info_t; @@ -141,6 +144,9 @@ typedef struct u8 punt_unknown4; u8 punt_unknown6; + /* Udp local to input arc index */ + u32 local_to_input_edge[N_UDP_AF]; + /* * Per-worker thread udp connection pools used with session layer */ @@ -257,6 +263,8 @@ format_function_t format_udp_header; format_function_t format_udp_rx_trace; unformat_function_t unformat_udp_header; +void udp_add_dst_port (udp_main_t * um, udp_dst_port_t dst_port, + char *dst_port_name, u8 is_ip4); void udp_register_dst_port (vlib_main_t * vm, udp_dst_port_t dst_port, u32 node_index, u8 is_ip4); @@ -264,6 +272,8 @@ void udp_unregister_dst_port (vlib_main_t * vm, udp_dst_port_t dst_port, u8 is_ip4); bool udp_is_valid_dst_port (udp_dst_port_t dst_port, u8 is_ip4); +void udp_connection_share_port (u16 lcl_port, u8 is_ip4); + void udp_punt_unknown (vlib_main_t * vm, u8 is_ip4, u8 is_add); always_inline void * |