From 1764b0e75e8a1993d5d4b5bbe1481f1f3a44ccfc Mon Sep 17 00:00:00 2001
From: Theo <theo@noreply.org>
Date: Tue, 9 May 2023 10:14:37 +0300
Subject: [PATCH] Allow all subnets that is divisible by 16 without remainder -
 #6

---
 ipv6-proxy-server.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ipv6-proxy-server.sh b/ipv6-proxy-server.sh
index aff7e6e..f13dea7 100644
--- a/ipv6-proxy-server.sh
+++ b/ipv6-proxy-server.sh
@@ -6,7 +6,7 @@ if [ "$EUID" -ne 0 ];
 fi;
 
 # Program help info for users
-function usage() { echo "Usage: $0 [-s | --subnet <32|48|64> proxy subnet (default 64)] 
+function usage() { echo "Usage: $0 [-s | --subnet <16|32|48|64|80|96|112> proxy subnet (default 64)] 
                           [-c | --proxy-count <number> count of proxies] 
                           [-u | --username <string> proxy auth username] 
                           [-p | --password <string> proxy password]
@@ -103,7 +103,7 @@ if [ $proxies_type != "http" ] && [ $proxies_type != "socks5" ] ; then
   usage;
 fi;
 
-if [ $subnet != 64 ] && [ $subnet != 48 ] && [ $subnet != 32 ]; then
+if [ $(expr $subnet % 16) != 0 ]; then
   echo_log_err "Error: invalid value of '-s' (subnet) parameter";
   usage;
 fi;