diff options
| -rw-r--r-- | dnsudp2tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |