MT#60476 For non-accepted medias print `c=` before all

Print the `c=` attribute before all other attributes.

Additionally: fix tests accordingly.

Change-Id: I338a84d79ed9d7045bcfd0f07a40a16b986d2fcc

daemon/sdp.c

@@ -2640,12 +2640,13 @@ static void print_sdp_media_section(GString *s, struct call_media *media,
 
 	/* add attributes and connection information only when audio is accepted */
 	if (!address || !address->port || !rtp_ps->selected_sfd) {
+		/* print zeroed address for the non accepted media, see RFC 3264 */
+		sdp_out_add_media_connection(s, media, rtp_ps, NULL, flags);
+
 		/* just add the mid before finalizing (see #1361 and #1362). */
 		if (media->media_id.s)
 			append_attr_to_gstring(s, "mid", &media->media_id, flags, media->type_id);
 
-		/* print zeroed address for the non accepted media, see RFC 3264 */
-		sdp_out_add_media_connection(s, media, rtp_ps, NULL, flags);
 		return;
 	}
 

t/auto-daemon-tests.pl

@@ -298,8 +298,8 @@ a=content:main
 a=sendrecv
 a=rtcp:PORT
 m=application 0 RTP/AVP 0
-a=mid:5
 c=IN IP4 0.0.0.0
+a=mid:5
 SDP
 
 reverse_tags;
@@ -596,8 +596,8 @@ a=sendrecv
 a=rtcp:PORT
 a=rtcp-mux
 m=application 0 RTP/AVP 0
-a=mid:5
 c=IN IP4 0.0.0.0
+a=mid:5
 SDP
 
 answer('a=mid mixup', { }, <<SDP);
@@ -647,11 +647,11 @@ a=sendrecv
 a=rtcp:PORT
 a=ptime:20
 m=video 0 RTP/AVP 99 97 126 123
-a=mid:2
 c=IN IP6 ::
+a=mid:2
 m=application 0 RTP/SAVP 96
-a=mid:5
 c=IN IP4 0.0.0.0
+a=mid:5
 SDP
 
 offer('a=mid mixup', { }, <<SDP);
@@ -770,8 +770,8 @@ a=rtcp-rsize
 a=content:main
 a=mid:1
 m=application 0 RTP/AVP 0
-a=mid:5
 c=IN IP4 0.0.0.0
+a=mid:5
 ------------------------------------------
 v=0
 o=- 1853902600970192916 2 IN IP4 127.0.0.1
@@ -896,8 +896,8 @@ a=sendrecv
 a=rtcp:PORT
 a=rtcp-mux
 m=application 0 RTP/AVP 0
-a=mid:5
 c=IN IP4 0.0.0.0
+a=mid:5
 SDP
 
 
@@ -6890,8 +6890,8 @@ a=rtpmap:0 PCMU/8000
 a=sendrecv
 a=rtcp:PORT
 m=audio PORT RTP/AVP 0
-a=mid:1
 c=IN IP4 0.0.0.0
+a=mid:1
 SDP
 
 new_call;