From f7929b1e13cda7bcbfd12b4fe0cf3239fc86284c Mon Sep 17 00:00:00 2001
From: zfl9 <zfl9.com@gmail.com>
Date: Fri, 6 Mar 2020 22:31:00 +0800
Subject: use libev instead of libuv

---
 dnsudp2tcp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dnsudp2tcp.c b/dnsudp2tcp.c
index 5f98b8b..20431bd 100644
--- a/dnsudp2tcp.c
+++ b/dnsudp2tcp.c
@@ -264,7 +264,7 @@ static void parse_command_args(int argc, char *argv[]) {
     while ((shortopt = getopt(argc, argv, optstr)) != -1) {
         switch (shortopt) {
             case 'L':
-                if (strlen(optarg) + 1 > IP4STRLEN + PORTSTRLEN) {
+                if (strlen(optarg) + 1 > IP6STRLEN + PORTSTRLEN) {
                     printf("[parse_command_args] invalid listen addr: %s\n", optarg);
                     goto PRINT_HELP_AND_EXIT;
                 }
-- 
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