res_rtp_asterisk: Ensure that the base and mapped address for candidates is present in SDP.

This change fixes an issue where ICE candidates put into the SDP did not contain
the 'raddr' and 'rport' information for server reflexive and relay candidates.

#SIPit31
........

Merged revisions 424151 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 424152 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@424153 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_rtp_asterisk.c

@@ -1151,7 +1151,7 @@ static void ast_rtp_ice_turn_request(struct ast_rtp_instance *instance, enum ast
 	pj_turn_sock_get_info(*turn_sock, &info);
 
 	ast_rtp_ice_add_cand(rtp, component, conn_transport, PJ_ICE_CAND_TYPE_RELAYED, 65535, &info.relay_addr,
-		&info.relay_addr, NULL, pj_sockaddr_get_len(&info.relay_addr));
+		&info.relay_addr, &info.mapped_addr, pj_sockaddr_get_len(&info.relay_addr));
 
 	if (component == AST_RTP_ICE_COMPONENT_RTP) {
 		ast_sockaddr_copy(&rtp->rtp_loop, &loop);
@@ -2290,7 +2290,7 @@ static void rtp_add_candidates_to_ice(struct ast_rtp_instance *instance, struct
 			pj_sockaddr_init(pj_AF_INET(), &address[0], &mapped, ntohs(answer.sin_port));
 
 			ast_rtp_ice_add_cand(rtp, component, transport, PJ_ICE_CAND_TYPE_SRFLX, 65535, &address[0], &base,
-					     NULL, pj_sockaddr_get_len(&address[0]));
+					     &base, pj_sockaddr_get_len(&address[0]));
 		}
 	}