implement ICE flags

modules/rtpproxy-ng/bencode.c

@@ -1,3 +1,4 @@
+#include "bencode.h"
 #include <stdio.h>
 #include <sys/uio.h>
 #include <unistd.h>
@@ -5,7 +6,6 @@
 #include <assert.h>
 #include <string.h>
 
-#include "bencode.h"
 
 /* set to 0 for alloc debugging, e.g. through valgrind */
 #define BENCODE_MIN_BUFFER_PIECE_LEN	512

modules/rtpproxy-ng/rtpproxy.c

@@ -1210,6 +1210,14 @@ static bencode_item_t *rtpp_function_call(bencode_buffer_t *bencbuf, struct sip_
 				bencode_dictionary_add_integer(dict, "repacketize", packetize);
 			break;
 
+		case '-':
+			bencode_dictionary_add_string(dict, "ICE", "remove");
+			break;
+
+		case '+':
+			bencode_dictionary_add_string(dict, "ICE", "force");
+			break;
+
 		default:
 			LM_ERR("unknown option `%c'\n", *flags_str);
 			goto error;