Add tos configuration in channel args

1 files changed, 15 insertions, 3 deletions

diff --git a/src/core/lib/iomgr/tcp_client.h b/src/core/lib/iomgr/tcp_client.h
index a07e0b9f0c..215c2fbe5b 100644
--- a/src/core/lib/iomgr/tcp_client.h
+++ b/src/core/lib/iomgr/tcp_client.h
@@ -34,11 +34,25 @@
 #ifndef GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H
 #define GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H
 
+#include <grpc/impl/codegen/grpc_types.h>
 #include <grpc/support/time.h>
 #include "src/core/lib/iomgr/endpoint.h"
 #include "src/core/lib/iomgr/pollset_set.h"
 #include "src/core/lib/iomgr/sockaddr.h"
 
+/** arguments for a tcp client connection */
+typedef struct {
+  /** set of pollsets interested in this connection */
+  grpc_pollset_set *interested_parties;
+  /** address to connect to */
+  const struct sockaddr *addr;
+  size_t addr_len;
+  /** deadline for connection */
+  gpr_timespec deadline;
+  /** channel arguments */
+  const grpc_channel_args *channel_args;
+} grpc_tcp_client_connect_args;
+
 /* Asynchronously connect to an address (specified as (addr, len)), and call
    cb with arg and the completed connection when done (or call cb with arg and
    NULL on failure).
@@ -46,8 +60,6 @@
    in this connection being established (in order to continue their work) */
 void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *on_connect,
                              grpc_endpoint **endpoint,
-                             grpc_pollset_set *interested_parties,
-                             const struct sockaddr *addr, size_t addr_len,
-                             gpr_timespec deadline);
+                             const grpc_tcp_client_connect_args *args);
 
 #endif /* GRPC_CORE_LIB_IOMGR_TCP_CLIENT_H */