From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 10 Jun 2010 20:59:31 +0000 (+0200)
Subject: network: Catch exit code of pppd.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=689dccf210b7ee706559fb2cdf932250d686656e;p=ipfire-3.x.git

network: Catch exit code of pppd.
---

diff --git a/pkgs/core/network/src/hooks/pppoe b/pkgs/core/network/src/hooks/pppoe
index 7900e38f9..5e18b84f1 100755
--- a/pkgs/core/network/src/hooks/pppoe
+++ b/pkgs/core/network/src/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() {