From da453c337f7799737ec6361299c0bcfd5f6e318c Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 10 Jun 2010 22:59:31 +0200
Subject: [PATCH] network: Catch exit code of pppd.

---
 hooks/pppoe | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/hooks/pppoe b/hooks/pppoe
index 7900e38f..5e18b84f 100755
--- a/hooks/pppoe
+++ b/hooks/pppoe
@@ -167,7 +167,19 @@ EOF
 
 	pppd file ${RED_RUN}/${LINKNAME}/options >/dev/null
 
-	exit ${EXIT_OK}
+	local ret=$?
+
+	# Get exit code from ppp daemon and handle it:
+	case "${ret}" in
+		0)
+			log DEBUG "pppd detached successfully"
+			exit ${EXIT_OK}
+			;;
+	esac
+
+	error_log "pppd exited with unknown exit code '${ret}'"
+
+	exit ${EXIT_ERROR}
 }
 
 function _down() {
-- 
2.39.5