From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 26 Jan 2012 16:12:07 +0000 (+0000)
Subject: -check tcp off value
X-Git-Tag: initial-import-from-subversion-38251~15061
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=495abb49b6a4f803c5f0e9eb59e4f12c3f2cfe8b;p=oweals%2Fgnunet.git

-check tcp off value
---

diff --git a/src/vpn/gnunet-service-vpn.c b/src/vpn/gnunet-service-vpn.c
index 7b29cbbd4..51b080266 100644
--- a/src/vpn/gnunet-service-vpn.c
+++ b/src/vpn/gnunet-service-vpn.c
@@ -892,7 +892,7 @@ route_packet (struct DestinationEntry *destination,
       {
 	/* blame kernel? */
 	GNUNET_break (0);
-	return;
+	return GNUNET_SYSERR;
       }
       udp = payload;
       if (udp->len < sizeof (struct GNUNET_TUN_UdpHeader))
@@ -917,7 +917,7 @@ route_packet (struct DestinationEntry *destination,
       {
 	/* blame kernel? */
 	GNUNET_break (0);
-	return;
+	return GNUNET_SYSERR;
       }
       tcp = payload;
       if (tcp->off * 4 < sizeof (struct GNUNET_TUN_TcpHeader))