- (dtucker) [canohost.c] normalise socket addresses returned by

   get_remote_hostname().  This means that IPv4 addresses in log messages
   on IPv6 enabled machines will no longer be prefixed by "::ffff:" and
   AllowUsers, DenyUsers, AllowGroups, DenyGroups will match IPv4-style
   addresses only for 4-in-6 mapped connections, regardless of whether
   or not the machine is IPv6 enabled.  ok djm@

2 files changed, 11 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 16f33b77a..bcbc5f642 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+20050503
+ - (dtucker) [canohost.c] normalise socket addresses returned by
+   get_remote_hostname().  This means that IPv4 addresses in log messages
+   on IPv6 enabled machines will no longer be prefixed by "::ffff:" and
+   AllowUsers, DenyUsers, AllowGroups, DenyGroups will match IPv4-style
+   addresses only for 4-in-6 mapped connections, regardless of whether
+   or not the machine is IPv6 enabled.  ok djm@
+
 20050425
  - (dtucker) [regress/multiplex.sh] Use "kill -0 $pid" to check for the
    existence of a process since it's more portable.  Found by jbasney at
@@ -2462,4 +2470,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3751 2005/04/25 07:03:29 dtucker Exp $
+$Id: ChangeLog,v 1.3752 2005/05/03 09:05:32 dtucker Exp $
diff --git a/canohost.c b/canohost.c
index 1c22d4770..94d666432 100644
--- a/canohost.c
+++ b/canohost.c
@@ -251,6 +251,8 @@ get_socket_address(int sock, int remote, int flags)
         if (addr.ss_family == AF_INET6)
                 addrlen = sizeof(struct sockaddr_in6);
 
+        ipv64_normalise_mapped(&addr, &addrlen);
+
         /* Get the address in ascii. */
         if ((r = getnameinfo((struct sockaddr *)&addr, addrlen, ntop,
             sizeof(ntop), NULL, 0, flags)) != 0) {