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Diffstat (limited to 'src/core/lib/security/transport/handshake.c')
-rw-r--r--src/core/lib/security/transport/handshake.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/core/lib/security/transport/handshake.c b/src/core/lib/security/transport/handshake.c
index 540a17283d..fbeec312b6 100644
--- a/src/core/lib/security/transport/handshake.c
+++ b/src/core/lib/security/transport/handshake.c
@@ -325,8 +325,9 @@ static void on_timeout(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
void grpc_do_security_handshake(
grpc_exec_ctx *exec_ctx, tsi_handshaker *handshaker,
grpc_security_connector *connector, bool is_client_side,
- grpc_endpoint *nonsecure_endpoint, gpr_timespec deadline,
- grpc_security_handshake_done_cb cb, void *user_data) {
+ grpc_endpoint *nonsecure_endpoint, gpr_slice_buffer *read_buffer,
+ gpr_timespec deadline, grpc_security_handshake_done_cb cb,
+ void *user_data) {
grpc_security_connector_handshake_list *handshake_node;
grpc_security_handshake *h = gpr_malloc(sizeof(grpc_security_handshake));
memset(h, 0, sizeof(grpc_security_handshake));
@@ -346,6 +347,10 @@ void grpc_do_security_handshake(
gpr_slice_buffer_init(&h->left_overs);
gpr_slice_buffer_init(&h->outgoing);
gpr_slice_buffer_init(&h->incoming);
+ if (read_buffer != NULL) {
+ gpr_slice_buffer_move_into(read_buffer, &h->incoming);
+ gpr_free(read_buffer);
+ }
if (!is_client_side) {
grpc_server_security_connector *server_connector =
(grpc_server_security_connector *)connector;