Dialogic Global Call IP Benutzerhandbuch

561

Dialogic Corporation

RTP address

typedef struct
{
     int              version
     unsigned short   port;
     unsigned char    ip_ver;
     union
     {
          unsigned int     ipv4;
          unsigned int     ipv6[4];
     } u_ipaddr;
} RTP_ADDR, *RTP_ADDRP;

„ Description

The RTP_ADDR data structure contains a complete RTP address, which includes both the port 
number and the IP address. The RTP_ADDR structure is used when retrieving the local and remote 
RTP addresses from the Global Call completion event when a call is connected.

„ Field Descriptions

The fields of the RTP_ADDR data structure are described as follows:

version

data structure version identification, for library use only

port

the port number used by an RTP stream

ip_ver

format of the IP address; currently, the only valid value is IPVER4 

ipv4

the IP address used by an RTP stream, in IPv4 format

ipv6[4]

reserved for future use