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-rw-r--r--src/vnet/udp/udp.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/src/vnet/udp/udp.c b/src/vnet/udp/udp.c
index 947cc1e38e1..888a6cb844b 100644
--- a/src/vnet/udp/udp.c
+++ b/src/vnet/udp/udp.c
@@ -288,6 +288,10 @@ udp_open_connection (transport_endpoint_t * rmt)
node_index = rmt->is_ip4 ? udp4_input_node.index : udp6_input_node.index;
udp_register_dst_port (vm, lcl_port, node_index, 1 /* is_ipv4 */ );
+ /* We don't poll main thread if we have workers */
+ if (vlib_num_workers ())
+ thread_index = 1;
+
uc = udp_connection_alloc (thread_index);
ip_copy (&uc->c_rmt_ip, &rmt->ip, rmt->is_ip4);
ip_copy (&uc->c_lcl_ip, &lcl_addr, rmt->is_ip4);
@@ -301,10 +305,14 @@ udp_open_connection (transport_endpoint_t * rmt)
}
transport_connection_t *
-udp_half_open_session_get_transport (u32 conn_index)
+udp_session_get_half_open (u32 conn_index)
{
udp_connection_t *uc;
- uc = udp_connection_get (conn_index, vlib_get_thread_index ());
+ u32 thread_index;
+
+ /* We don't poll main thread if we have workers */
+ thread_index = vlib_num_workers ()? 1 : 0;
+ uc = udp_connection_get (conn_index, thread_index);
return &uc->connection;
}
@@ -316,7 +324,7 @@ const static transport_proto_vft_t udp_proto = {
.push_header = udp_push_header,
.get_connection = udp_session_get,
.get_listener = udp_session_get_listener,
- .get_half_open = udp_half_open_session_get_transport,
+ .get_half_open = udp_session_get_half_open,
.close = udp_session_close,
.cleanup = udp_session_cleanup,
.send_mss = udp_send_mss,
@@ -360,7 +368,7 @@ const static transport_proto_vft_t udpc_proto = {
.push_header = udp_push_header,
.get_connection = udp_session_get,
.get_listener = udp_session_get_listener,
- .get_half_open = udp_half_open_session_get_transport,
+ .get_half_open = udp_session_get_half_open,
.close = udp_session_close,
.cleanup = udp_session_cleanup,
.send_mss = udp_send_mss,