From: Etienne Dechamps <etienne@edechamps.fr>
Date: Sun, 24 May 2015 08:45:09 +0000 (+0100)
Subject: Fix wrong format string type in send_sptps_tcppacket().
X-Git-Tag: release-1.1pre12~129
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=7fcfbe2bd2d14d13e06e3e2addfe0ea12b67873f

Fix wrong format string type in send_sptps_tcppacket().

This issue was found through a clang-3.7 warning:

protocol_misc.c:167:46: error: format specifies type 'short' but the argument has type 'int'
      [-Werror,-Wformat]
        if(!send_request(c, "%d %hd", SPTPS_PACKET, len))
                                ~~~                 ^~~
                                %d
---

diff --git a/src/protocol_misc.c b/src/protocol_misc.c
index de426c78..95bd322e 100644
--- a/src/protocol_misc.c
+++ b/src/protocol_misc.c
@@ -164,7 +164,7 @@ bool send_sptps_tcppacket(connection_t *c, const char* packet, int len) {
 	if(2.0 * c->outbuf.len / (float)maxoutbufsize - 1 > (float)rand()/(float)RAND_MAX)
 		return true;
 
-	if(!send_request(c, "%d %hd", SPTPS_PACKET, len))
+	if(!send_request(c, "%d %d", SPTPS_PACKET, len))
 		return false;
 
 	send_meta_raw(c, packet, len);