[RESOLVED] Parsing a string

[steve_rm]

Hello

g++ (GCC) 4.6.2

I have a string that I need parse. The string is sdp information. I am trying to seperate each of the elements into seperate strings. Basically the string would contain some thing like this:

v=0 o=sip_user IN 10230 22472 IP4 NET.CAT.NTBC s=SIP_CALL c=IN IP4 10.10.10.44 m=audio 49152 RTP/AVP 0 8 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000

What is the best method to get the ip address?

I was trying something like this:

char *ip_addr = NULL; 
ip_addr = strstr(sdp_string, "c=") ; 
if(ip_addr ! = NULL) { 
printf("foundline: [%s]", ip_addr) ; 
}

Many thanks for any advice.