From fd067ce6fbd703dc758382379a80351ae982b218 Mon Sep 17 00:00:00 2001
From: Andrea Luzzardi <aluzzardi@gmail.com>
Date: Sun, 22 Oct 2006 19:07:57 +0000
Subject: [PATCH] Deny SSH authentication

---
 pam_usb/src/local.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pam_usb/src/local.c b/pam_usb/src/local.c
index e484bcf..c2cb13b 100644
--- a/pam_usb/src/local.c
+++ b/pam_usb/src/local.c
@@ -42,6 +42,11 @@ int		pusb_local_login(t_pusb_options *opts, const char *user,
 	from += strlen("/dev/");
     }
   log_debug("Authentication request from tty %s\n", from);
+  if (!strcmp(from, "ssh"))
+    {
+      log_debug("SSH Authentication, aborting.\n");
+      return (0);
+    }
   strncpy(utsearch.ut_line, from, sizeof(utsearch.ut_line));
   setutent();
   utent = getutline(&utsearch);