pppd: fix the exit code in case of authentication failure or other errors

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28498 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/ppp/patches/208-fix_status_code.patch b/package/ppp/patches/208-fix_status_code.patch
new file mode 100644 (file)
index 0000000..c512354
--- /dev/null
+++ b/package/ppp/patches/208-fix_status_code.patch
@@ -0,0 +1,12 @@
+--- a/pppd/main.c
++++ b/pppd/main.c
+@@ -1048,7 +1048,8 @@ get_input()
+       }
+       notice("Modem hangup");
+       hungup = 1;
+-      status = EXIT_HANGUP;
++      if (status == EXIT_OK)
++              status = EXIT_HANGUP;
+       lcp_lowerdown(0);       /* serial link is no longer available */
+       link_terminated(0);
+       return;