Lines Matching defs:ip
56 /* Get IP address of client. */
80 /* Map the IP address to a host name. */
83 /* Host name not found. Use ip address. */
110 * Map it back to an IP address and check that the given
113 * define arbitrary names for an IP address. Mapping from
114 * name to IP address can be trusted better (but can still be
146 * If IP options are supported, make sure there are none (log and
149 * (ip-address) you are not. That itself may be "almost acceptable"
152 * source routing here, the other side could use IP spoofing to do
154 * exit here if we detect any IP options.
166 struct protoent *ip;
168 if ((ip = getprotobyname("ip")) != NULL)
169 ipproto = ip->p_proto;
179 fatal("Connection from %.100s with IP options:%.800s",
243 * Returns the local/remote IP-address/hostname of socket as a string.
254 /* Get IP address of client. */
334 * Returns the IP-address of the remote host as a string. The returned
377 /* Get IP address of client. */
