Add missing documentation for MultiplayerPeerExtension

(cherry picked from commit 4d13be3c5eab71b04f6d7a0ed9d7e8679b377494)

1 files changed, 4 insertions, 0 deletions

diff --git a/scene/main/multiplayer_peer.cpp b/scene/main/multiplayer_peer.cpp
index f3e56a1455..8c9eeea027 100644
--- a/scene/main/multiplayer_peer.cpp
+++ b/scene/main/multiplayer_peer.cpp
@@ -201,6 +201,9 @@ void MultiplayerPeerExtension::_bind_methods() {
 	GDVIRTUAL_BIND(_get_packet_script)
 	GDVIRTUAL_BIND(_put_packet_script, "p_buffer");
 
+	GDVIRTUAL_BIND(_get_packet_channel);
+	GDVIRTUAL_BIND(_get_packet_mode);
+
 	GDVIRTUAL_BIND(_set_transfer_channel, "p_channel");
 	GDVIRTUAL_BIND(_get_transfer_channel);
 
@@ -217,6 +220,7 @@ void MultiplayerPeerExtension::_bind_methods() {
 	GDVIRTUAL_BIND(_get_unique_id);
 	GDVIRTUAL_BIND(_set_refuse_new_connections, "p_enable");
 	GDVIRTUAL_BIND(_is_refusing_new_connections);
+	GDVIRTUAL_BIND(_is_server_relay_supported);
 	GDVIRTUAL_BIND(_get_connection_status);
 
 	ADD_PROPERTY_DEFAULT("transfer_mode", TRANSFER_MODE_RELIABLE);