From f61a3085f04476e6318523e3833536cdb5f5fa54 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Mon, 9 Jul 2018 17:58:26 +0200
Subject: [PATCH] Use sizeof() instead of re-using hard-coded values

This should help with portability for the protocol family eventually.
---
 server/tcp_server.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/tcp_server.c b/server/tcp_server.c
index 6ae1dbe6..65a72e1b 100644
--- a/server/tcp_server.c
+++ b/server/tcp_server.c
@@ -225,8 +225,8 @@ run_tcp_server(fko_srv_options_t *opts)
 
         if(opts->verbose)
         {
-            memset(sipbuf, 0x0, MAX_IPV4_STR_LEN);
-            inet_ntop(AF_INET, &(caddr.sin_addr.s_addr), sipbuf, MAX_IPV4_STR_LEN);
+            memset(sipbuf, 0x0, sizeof(sipbuf));
+            inet_ntop(AF_INET, &(caddr.sin_addr.s_addr), sipbuf, sizeof(sipbuf));
             log_msg(LOG_INFO, "tcp_server: Got TCP connection from %s.", sipbuf);
         }