commit 1e8b775a7a6d0c390e037bd73332072e7c510525
from: Alexander Barton <alex@barton.de>
date: Fri Feb 08 16:18:43 2013 UTC

"WHO <hostmask>": use displayed hostname for matching

Use the currently "displayed hostname" (which can be cloaked!) for
hostname matching, not the real one. In other words: don't display
all the cloaked users on a specific real hostname!

Thanks to DNS <dns@rbose.org> for reporting this issue.

commit - f16d230530424f93541b4ca36e2686ddfb76834a
commit + 1e8b775a7a6d0c390e037bd73332072e7c510525
blob - e9c1ff532ae7a4d4420d9e972f0f8e3904036f33
blob + f9c9b0d2423c97b2ed8e2bf596a5f56fa1efa3ca
--- src/ngircd/irc-info.c
+++ src/ngircd/irc-info.c
@@ -951,7 +951,7 @@ IRC_WHO_Mask(CLIENT *Client, char *Mask, bool OnlyOps)
 		if (Mask) {
 			/* Match pattern against user host/server/name/nick */
 			client_match = MatchCaseInsensitive(Mask,
-						Client_Hostname(c));
+						Client_HostnameDisplayed(c));
 			if (!client_match)
 				client_match = MatchCaseInsensitive(Mask,
 						Client_ID(Client_Introducer(c)));