if (!(version = (seqno & 0xC0000000) >> 30)) {
struct sockaddr_in addr_tmp;
- ast_sockaddr_to_sin(&addr, &addr_tmp);
+ struct ast_sockaddr addr_v4;
+ if (ast_sockaddr_is_ipv4(&addr)) {
+ ast_sockaddr_to_sin(&addr, &addr_tmp);
+ } else if (ast_sockaddr_ipv4_mapped(&addr, &addr_v4)) {
+ ast_debug(1, "Using IPv6 mapped address %s for STUN\n",
+ ast_sockaddr_stringify(&addr));
+ ast_sockaddr_to_sin(&addr_v4, &addr_tmp);
+ } else {
+ ast_debug(1, "Cannot do STUN for non IPv4 address %s\n",
+ ast_sockaddr_stringify(&addr));
+ return &ast_null_frame;
+ }
if ((ast_stun_handle_packet(rtp->s, &addr_tmp, rtp->rawdata + AST_FRIENDLY_OFFSET, res, NULL, NULL) == AST_STUN_ACCEPT) &&
ast_sockaddr_isnull(&remote_address)) {
ast_sockaddr_from_sin(&addr, &addr_tmp);