From: michi <michi+ngircd@dataswamp.org>
Date: Tue, 14 Apr 2020 14:58:04 +0000 (+0200)
Subject: Fix hostmask cloaking bug for IPv6 too
X-Git-Tag: rel-26-rc1~34
X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ngircd.git;a=commitdiff_plain;h=13b8324c4a6f46e18e58883630808bc8c4ed9e80

Fix hostmask cloaking bug for IPv6 too
---

diff --git a/src/ngircd/client.c b/src/ngircd/client.c
index a453312c..118431b1 100644
--- a/src/ngircd/client.c
+++ b/src/ngircd/client.c
@@ -338,8 +338,8 @@ Client_SetHostname( CLIENT *Client, const char *Hostname )
 	assert(Hostname != NULL);
 
 	/* Only cloak the hostmask if it has not yet been cloaked (the period
-	 * indicates it's still an IP address). */
-	if (Conf_CloakHost[0] && strchr(Client->host, '.')) {
+	 * or colon indicates it's still an IP address). */
+	if (Conf_CloakHost[0] && strpbrk(Client->host, ".:")) {
 		char cloak[GETID_LEN];
 
 		strlcpy(cloak, Hostname, GETID_LEN);