From 1159f1e54f376cbd8db7ea9387818c2c10f79627 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@gmx.de>
Date: Thu, 2 Aug 2012 02:02:10 +0200
Subject: ip: fix assert panic on fragmented icmp echo request (see eriks
 icmp-frag patch)

---
 sys/src/9/ip/icmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/src/9/ip/icmp.c')

diff --git a/sys/src/9/ip/icmp.c b/sys/src/9/ip/icmp.c
index 9dd5c9414..3f5a80e21 100644
--- a/sys/src/9/ip/icmp.c
+++ b/sys/src/9/ip/icmp.c
@@ -366,7 +366,7 @@ icmpiput(Proto *icmp, Ipifc*, Block *bp)
 	case EchoRequest:
 		if (iplen < n)
 			bp = trimblock(bp, 0, iplen);
-		r = mkechoreply(bp);
+		r = mkechoreply(concatblock(bp));
 		ipriv->out[EchoReply]++;
 		ipoput4(icmp->f, r, 0, MAXTTL, DFLTTOS, nil);
 		break;
-- 
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