From: Benjamin Cama <benoar@dolka.fr>
Date: Thu, 26 Jan 2012 22:44:55 +0000 (+0100)
Subject: MPPP: Discard fragments even when reassembling failed
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/refs/heads/mppp-fixes

MPPP: Discard fragments even when reassembling failed
---

diff --git a/ppp.c b/ppp.c
index afbffd8..ee299cb 100644
--- a/ppp.c
+++ b/ppp.c
@@ -1946,7 +1946,7 @@ void processmpin(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
 		// return if a lost fragment is found
 		if (!(this_fragmentation->fragment[begin_index].length))
-			return; // assembling frame failed
+			goto discard_lost_frames; // assembling frame failed
 		// get the end of his frame
 		while (this_fragmentation->fragment[end_index].length)
 		{
@@ -1957,7 +1957,7 @@ void processmpin(sessionidt s, tunnelidt t, uint8_t *p, uint16_t l)
 
 		// return if a lost fragment is found
 		if (!(this_fragmentation->fragment[end_index].length))
-			return; // assembling frame failed
+			goto discard_lost_frames; // assembling frame failed
 
 		// assemble the packet
 		//assemble frame, process it, reset fragmentation