From: Michael Poole <mdpoole@troilus.org>
Date: Sun, 4 Jul 2010 21:58:35 +0000 (-0400)
Subject: Fix endianness of IPv6 addresses in generate_hostmask().
X-Git-Url: http://git.pk910.de/?p=srvx.git;a=commitdiff_plain;h=ea5f49b4214412b9e5229128e9c45dac657959e8

Fix endianness of IPv6 addresses in generate_hostmask().

src/proto-common.c (generate_hostmask): The IPv6 address parts are
    network-endian, so convert them before printing them.
---

diff --git a/src/proto-common.c b/src/proto-common.c
index c04fd71..4fa2d2b 100644
--- a/src/proto-common.c
+++ b/src/proto-common.c
@@ -762,7 +762,7 @@ generate_hostmask(struct userNode *user, int options)
             sprintf(hostname, "%d.%d.*", user->ip.in6_8[12], user->ip.in6_8[13]);
         } else if (irc_in_addr_is_ipv6(user->ip)) {
             /* Who knows what the default mask should be?  Use a /48 to start with. */
-            sprintf(hostname, "%x:%x:%x:*", user->ip.in6[0], user->ip.in6[1], user->ip.in6[2]);
+            sprintf(hostname, "%x:%x:%x:*", ntohs(user->ip.in6[0]), ntohs(user->ip.in6[1]), ntohs(user->ip.in6[2]));
         } else {
             /* Unknown type; just copy IP directly. */
             irc_ntop(hostname, IRC_NTOP_MAX_SIZE, &user->ip);