commit 594fdd02aaa482b8273a8d24aa48510ecf0981ba
from: Alexander Barton <alex@barton.de>
date: Sun Jan 22 21:41:39 2012 UTC

New RPL_WHOISHOST_MSG(378): show hostname and IP address

The numeric RPL_WHOISHOST_MSG(378) returns the DNS hostname (if
available) and the IP address of a client in the WHOIS reply.

Only the user itself and local IRC operators get this numeric.

commit - 6a308fcb42eae1de168699ed432b49b610073ede
commit + 594fdd02aaa482b8273a8d24aa48510ecf0981ba
blob - 93c43b75f14072b71aa17ef3843f3fdcee6b8c8a
blob + 841e6e62739274a0b862ba4bab1284091605ff07
--- src/ngircd/irc-info.c
+++ src/ngircd/irc-info.c
@@ -1112,6 +1112,12 @@ IRC_WHOIS_SendReply(CLIENT *Client, CLIENT *from, CLIE
 	if (Client_HasMode(c, 'R') &&
 	    !IRC_WriteStrClient(from, RPL_WHOISREGNICK_MSG,
 				Client_ID(from), Client_ID(c)))
+		return DISCONNECTED;
+
+	if (Client_Conn(c) > NONE && (Client_OperByMe(from) || from == c) &&
+	    !IRC_WriteStrClient(from, RPL_WHOISHOST_MSG, Client_ID(from),
+				Client_ID(c), Client_Hostname(c),
+				Conn_GetIPAInfo(Client_Conn(c))))
 		return DISCONNECTED;
 
 	/* Idle and signon time (local clients only!) */
blob - 340f5f40dc5f3d8aa4ea36f9544bb9dabe2bf2be
blob + f05907729ed9150643ec9f56337c1656f63f4e97
--- src/ngircd/messages.h
+++ src/ngircd/messages.h
@@ -91,6 +91,7 @@
 #define RPL_MOTD_MSG			"372 %s :- %s"
 #define RPL_MOTDSTART_MSG		"375 %s :- %s message of the day"
 #define RPL_ENDOFMOTD_MSG		"376 %s :End of MOTD command"
+#define RPL_WHOISHOST_MSG		"378 %s %s :is connecting from *@%s %s"
 #define RPL_YOUREOPER_MSG		"381 %s :You are now an IRC Operator"
 #define RPL_YOURESERVICE_MSG		"383 %s :You are service %s"
 #define RPL_TIME_MSG			"391 %s %s :%s"