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authorFlorin Coras <fcoras@cisco.com>2020-04-10 19:52:04 +0000
committerFlorin Coras <fcoras@cisco.com>2020-04-10 19:52:04 +0000
commit256779c85725c75de185f5cba9a4ec0c59b3151c (patch)
tree2efd3c2efde2b83272b81ec97c39fa5a8def28a4 /src/vnet/udp/udp.c
parent92e131468bd9acd5d0fc6504723b8e7f81a3213e (diff)
udp: remove connected udp transport proto
Type: refactor To reproduce functionality, use udp in combination with TRANSPORT_CFG_F_CONNECTED transport flag set in connect and listen parameters. Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Id88470c38326f8168b9646b0de49a674e0f4266f
Diffstat (limited to 'src/vnet/udp/udp.c')
-rw-r--r--src/vnet/udp/udp.c60
1 files changed, 0 insertions, 60 deletions
diff --git a/src/vnet/udp/udp.c b/src/vnet/udp/udp.c
index 9c427a4a982..99fa2aa00d0 100644
--- a/src/vnet/udp/udp.c
+++ b/src/vnet/udp/udp.c
@@ -463,62 +463,6 @@ static const transport_proto_vft_t udp_proto = {
};
/* *INDENT-ON* */
-int
-udpc_connection_open (transport_endpoint_cfg_t * rmt)
-{
- udp_connection_t *uc;
- /* Reproduce the logic of udp_open_connection to find the correct thread */
- u32 thread_index = vlib_num_workers ()? 1 : vlib_get_main ()->thread_index;
- u32 uc_index;
- uc_index = udp_open_connection (rmt);
- if (uc_index == (u32) ~ 0)
- return -1;
- uc = udp_connection_get (uc_index, thread_index);
- uc->flags |= UDP_CONN_F_CONNECTED;
- return uc_index;
-}
-
-u32
-udpc_connection_listen (u32 session_index, transport_endpoint_t * lcl)
-{
- udp_connection_t *listener;
- u32 li_index;
- li_index = udp_session_bind (session_index, lcl);
- if (li_index == (u32) ~ 0)
- return -1;
- listener = udp_listener_get (li_index);
- listener->flags |= UDP_CONN_F_CONNECTED;
- /* Fake udp listener, i.e., make sure session layer adds a udp instead of
- * udpc listener to the lookup table */
- ((session_endpoint_cfg_t *) lcl)->transport_proto = TRANSPORT_PROTO_UDP;
- return li_index;
-}
-
-/* *INDENT-OFF* */
-static const transport_proto_vft_t udpc_proto = {
- .start_listen = udpc_connection_listen,
- .stop_listen = udp_session_unbind,
- .connect = udpc_connection_open,
- .push_header = udp_push_header,
- .get_connection = udp_session_get,
- .get_listener = udp_session_get_listener,
- .get_half_open = udp_session_get_half_open,
- .close = udp_session_close,
- .cleanup = udp_session_cleanup,
- .send_params = udp_session_send_params,
- .format_connection = format_udp_session,
- .format_half_open = format_udp_half_open_session,
- .format_listener = format_udp_listener_session,
- .transport_options = {
- .name = "udpc",
- .short_name = "U",
- .tx_type = TRANSPORT_TX_DGRAM,
- .service_type = TRANSPORT_SERVICE_VC,
- .half_open_has_fifos = 1
- },
-};
-/* *INDENT-ON* */
-
static clib_error_t *
udp_init (vlib_main_t * vm)
{
@@ -545,10 +489,6 @@ udp_init (vlib_main_t * vm)
FIB_PROTOCOL_IP4, ip4_lookup_node.index);
transport_register_protocol (TRANSPORT_PROTO_UDP, &udp_proto,
FIB_PROTOCOL_IP6, ip6_lookup_node.index);
- transport_register_protocol (TRANSPORT_PROTO_UDPC, &udpc_proto,
- FIB_PROTOCOL_IP4, ip4_lookup_node.index);
- transport_register_protocol (TRANSPORT_PROTO_UDPC, &udpc_proto,
- FIB_PROTOCOL_IP6, ip6_lookup_node.index);
/*
* Initialize data structures