Lines Matching defs:ip
13 usage: dhcp [-fbnqvoCRB] [-i IFACE] [-r IP] [-s PROG] [-p PIDFILE]
29 -R Release IP on exit
34 -r Request this IP address
52 #include <netinet/ip.h>
280 // gets information of INTERFACE and updates IFINDEX, MAC and IP
284 struct sockaddr_in *ip;
296 ip = (struct sockaddr_in*) &req.ifr_addr;
297 dbg("IP %s\n", inet_ntoa(ip->sin_addr));
298 *oip = ntohl(ip->sin_addr.s_addr);
375 // IP String STR to binary data.
473 * ip [0..4 bytes depending on mask]
513 ret = setenv("ip", inet_ntoa(temp), 1);
679 // verify IP checksum
683 dbg("\tBad IP header checksum, ignoring\n");
877 // adds requested ip address to dhcp packet.
1208 // Sends a IP renew request.
1232 // Sends a IP release request.
1459 if (msgType != DHCPNAK && result.ipaddr.s_addr == 0 ) continue; // no ip for me ignore
