From 95738d97a9ee2773a672b6a408651b4c58dc27e7 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 29 Aug 2012 10:07:08 +0000
Subject: [PATCH] ppp: introduce "authfail" option which specifies whether pppd
 should attempt to re-authenticate after a failed PAP/CHAP auth

SVN-Revision: 33291
---
 package/ppp/files/ppp.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 25345b2072..7e9b8dd856 100755
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -19,6 +19,7 @@ ppp_generic_init_config() {
 	proto_config_add_boolean "defaultroute"
 	proto_config_add_boolean "peerdns"
 	proto_config_add_boolean "ipv6"
+	proto_config_add_boolean "authfail"
 	proto_config_add_int "mtu"
 }
 
@@ -70,7 +71,10 @@ ppp_generic_teardown() {
 	case "$ERROR" in
 		11|19)
 			proto_notify_error "$interface" AUTH_FAILED
-			proto_block_restart "$interface"
+			json_get_var authfail authfail
+			if [ "${authfail:-0}" -gt 0 ]; then
+				proto_block_restart "$interface"
+			fi
 		;;
 		2)
 			proto_notify_error "$interface" INVALID_OPTIONS
-- 
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