- (djm) Bug #825: Fix ip_options_check() for mapped IPv4/IPv6 connection;

   with & ok dtucker@

2 files changed, 6 insertions, 4 deletions

diff --git a/ChangeLog b/ChangeLog
index 1ff6a960e..e3f37e892 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@
    Linuxes, since that's what many use.  ok djm@
  - (dtucker) [auth-pam.c] rename the_authctxt to sshpam_authctxt in auth-pam.c
    to reduce potential confusion with the one in sshd.c.  ok djm@
+ - (djm) Bug #825: Fix ip_options_check() for mapped IPv4/IPv6 connection; 
+   with & ok dtucker@
 
 20040327
  - (dtucker) [session.c] Bug #817: Clear loginmsg after fork to prevent
@@ -928,4 +930,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.3298 2004/03/30 10:57:57 dtucker Exp $
+$Id: ChangeLog,v 1.3299 2004/03/31 05:17:54 djm Exp $
diff --git a/canohost.c b/canohost.c
index f5145922e..a0067afc1 100644
--- a/canohost.c
+++ b/canohost.c
@@ -44,6 +44,9 @@ get_remote_hostname(int socket, int use_dns)
                 cleanup_exit(255);
         }
 
+        if (from.ss_family == AF_INET)
+                check_ip_options(socket, ntop);
+
         ipv64_normalise_mapped(&from, &fromlen);
 
         if (from.ss_family == AF_INET6)
@@ -56,9 +59,6 @@ get_remote_hostname(int socket, int use_dns)
         if (!use_dns)
                 return xstrdup(ntop);
 
-        if (from.ss_family == AF_INET)
-                check_ip_options(socket, ntop);
-
         debug3("Trying to reverse map address %.100s.", ntop);
         /* Map the IP address to a host name. */
         if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),