From: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Date: Wed, 31 May 2017 14:11:49 +0000 (+0200)
Subject: Fix pkt_mkopt
X-Git-Tag: v0.9.13~5
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=30d1e63c6ce25018f4c8a92956bba054e9a70087;p=oweals%2Fnmrpflash.git

Fix pkt_mkopt
---

diff --git a/tftp.c b/tftp.c
index 5189cbf..de8f765 100644
--- a/tftp.c
+++ b/tftp.c
@@ -72,7 +72,7 @@ static inline uint16_t pkt_num(char *pkt)
 static char *pkt_mkopt(char *pkt, const char *opt, const char* val)
 {
 	strcpy(pkt, opt);
-	pkt += strlen(pkt) + 1;
+	pkt += strlen(opt) + 1;
 	strcpy(pkt, val);
 	pkt += strlen(val) + 1;
 	return pkt;