Encode method config table in channel args instead of in resolver result.
diff --git a/src/core/ext/lb_policy/grpclb/grpclb.c b/src/core/ext/lb_policy/grpclb/grpclb.c
index 8105c44..de3438b 100644
--- a/src/core/ext/lb_policy/grpclb/grpclb.c
+++ b/src/core/ext/lb_policy/grpclb/grpclb.c
@@ -112,6 +112,7 @@
#include "src/core/ext/client_config/parse_address.h"
#include "src/core/ext/lb_policy/grpclb/grpclb.h"
#include "src/core/ext/lb_policy/grpclb/load_balancer_api.h"
+#include "src/core/lib/channel/channel_args.h"
#include "src/core/lib/iomgr/sockaddr.h"
#include "src/core/lib/iomgr/sockaddr_utils.h"
#include "src/core/lib/support/string.h"
@@ -285,6 +286,7 @@
const char *server_name;
grpc_client_channel_factory *cc_factory;
+ grpc_channel_args *args;
/** for communicating with the LB server */
grpc_channel *lb_channel;
@@ -442,6 +444,7 @@
args.server_name = glb_policy->server_name;
args.client_channel_factory = glb_policy->cc_factory;
args.addresses = process_serverlist(serverlist);
+ args.additional_args = glb_policy->args;
grpc_lb_policy *rr = grpc_lb_policy_create(exec_ctx, "round_robin", &args);
@@ -567,6 +570,7 @@
* Create a client channel over them to communicate with a LB service */
glb_policy->server_name = gpr_strdup(args->server_name);
glb_policy->cc_factory = args->client_channel_factory;
+ glb_policy->args = grpc_channel_args_copy(args->additional_args);
GPR_ASSERT(glb_policy->cc_factory != NULL);
/* construct a target from the addresses in args, given in the form
@@ -633,6 +637,7 @@
GPR_ASSERT(glb_policy->pending_picks == NULL);
GPR_ASSERT(glb_policy->pending_pings == NULL);
gpr_free((void *)glb_policy->server_name);
+ grpc_channel_args_destroy(glb_policy->args);
grpc_channel_destroy(glb_policy->lb_channel);
glb_policy->lb_channel = NULL;
grpc_connectivity_state_destroy(exec_ctx, &glb_policy->state_tracker);