From 55373a649820a952ca26f5f315a8a2c60997a480 Mon Sep 17 00:00:00 2001
From: aiju <devnull@localhost>
Date: Sun, 19 Feb 2017 22:53:10 +0000
Subject: ip/ipconfig: don't null terminate the dhcp string options.

this seems to be an anachronism; few modern clients put the null in and RFC 2132 says clients 'SHOULD NOT' null terminate
---
 sys/src/cmd/ip/ipconfig/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/ip/ipconfig/main.c b/sys/src/cmd/ip/ipconfig/main.c
index 06a9bfee0..a0d88031b 100644
--- a/sys/src/cmd/ip/ipconfig/main.c
+++ b/sys/src/cmd/ip/ipconfig/main.c
@@ -1404,7 +1404,7 @@ optaddstr(uchar *p, int op, char *v)
 {
 	int n;
 
-	n = strlen(v)+1;	/* microsoft leaves on the NUL, so we do too */
+	n = strlen(v);
 	p[0] = op;
 	p[1] = n;
 	memmove(p+2, v, n);
-- 
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