C++ (Cpp) ast_sockaddr_is_ipv4_mapped Examples

Example #1

File: ooSocket.c Project: bugrahantopall/asterisk

int ooSocketGetIpAndPort(OOSOCKET socket, char *ip, int len, int *port, int *family)
{
   int ret=ASN_OK;
   struct ast_sockaddr addr;
   const char *host=NULL;

   ret = ast_getsockname(socket, &addr);
   if(ret != 0)
      return ASN_E_INVSOCKET;

   host = ast_sockaddr_stringify_addr(&addr);

   if(host && strlen(host) < (unsigned)len)
      strcpy(ip, host);   
   else{
     OOTRACEERR1("Error:Insufficient buffer for ip address - "
                 "ooSocketGetIpAndPort\n");
      return -1;
   }
   *port = ast_sockaddr_port(&addr);

   if (family) {
	if (ast_sockaddr_is_ipv6(&addr) && !ast_sockaddr_is_ipv4_mapped(&addr))
		*family = 6;
	else
		*family = 4;
   }

   return ASN_OK;
}

Example #2

File: json.c Project: huangjingpei/asterisk

struct ast_json *ast_json_ipaddr(const struct ast_sockaddr *addr, enum ast_transport transport_type)
{
	struct ast_str *string = ast_str_alloca(64);

	if (!string) {
		return NULL;
	}

	ast_str_set(&string, 0, (ast_sockaddr_is_ipv4(addr) ||
		ast_sockaddr_is_ipv4_mapped(addr)) ? "IPV4/" : "IPV6/");

	if (transport_type) {
		char *transport_string = NULL;

		/* NOTE: None will be applied if multiple transport types are specified in transport_type */
		switch(transport_type) {
		case AST_TRANSPORT_UDP:
			transport_string = "UDP";
			break;
		case AST_TRANSPORT_TCP:
			transport_string = "TCP";
			break;
		case AST_TRANSPORT_TLS:
			transport_string = "TLS";
			break;
		case AST_TRANSPORT_WS:
			transport_string = "WS";
			break;
		case AST_TRANSPORT_WSS:
			transport_string = "WSS";
			break;
		}

		if (transport_string) {
			ast_str_append(&string, 0, "%s/", transport_string);
		}
	}

	ast_str_append(&string, 0, "%s", ast_sockaddr_stringify_addr(addr));
	ast_str_append(&string, 0, "/%s", ast_sockaddr_stringify_port(addr));

	return ast_json_string_create(ast_str_buffer(string));
}

Example #3

File: parser.c Project: GGGO/asterisk

static void dump_addr(char *output, int maxlen, void *value, int len)
{
	struct ast_sockaddr addr;

	if (len == (int)sizeof(struct sockaddr_in)) {
		addr.ss.ss_family = AF_INET;
	} else if (len == (int) sizeof(struct sockaddr_in6)) {
		addr.ss.ss_family = AF_INET6;
	} else {
		ast_copy_string(output, "Invalid Address", maxlen);
		return;
	}

	memcpy(&addr, value, len);
	addr.len = len;

	snprintf(output, maxlen, "%s %s",
				ast_sockaddr_is_ipv4(&addr) || ast_sockaddr_is_ipv4_mapped(&addr) ? "IPV4" : "IPV6",
				ast_sockaddr_stringify(&addr));
}

Example #4

File: netsock2.c Project: RoyalG41/Asterisk

int ast_sockaddr_ipv4_mapped(const struct ast_sockaddr *addr, struct ast_sockaddr *ast_mapped)
{
	const struct sockaddr_in6 *sin6;
	struct sockaddr_in sin4;

	if (!ast_sockaddr_is_ipv6(addr)) {
		return 0;
	}

	if (!ast_sockaddr_is_ipv4_mapped(addr)) {
		return 0;
	}

	sin6 = (const struct sockaddr_in6*)&addr->ss;

	memset(&sin4, 0, sizeof(sin4));
	sin4.sin_family = AF_INET;
	sin4.sin_port = sin6->sin6_port;
	sin4.sin_addr.s_addr = ((uint32_t *)&sin6->sin6_addr)[3];

	ast_sockaddr_from_sin(ast_mapped, &sin4);

	return 1;
}