From c1f0d855c8da3ba4e286f7a2d0aea6b3dde22fdc Mon Sep 17 00:00:00 2001
From: YuQing <384681@qq.com>
Date: Thu, 23 May 2019 18:59:29 +0800
Subject: [PATCH] change CIDR network_bits range from [16, 32) to [10, 32)

---
 src/shared_func.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/shared_func.c b/src/shared_func.c
index 2c693b9..371c82d 100644
--- a/src/shared_func.c
+++ b/src/shared_func.c
@@ -1712,11 +1712,11 @@ static int parse_cidr_ips(const char *ip_addr, in_addr_t **allow_ip_addrs,
 		return EINVAL;
 	}
 
-	if (network_bits < 16 || network_bits >= 32)
+	if (network_bits < 10 || network_bits >= 32)
 	{
 		logError("file: "__FILE__", line: %d, " \
 			"ip address: %s, invalid network bits: %d, " \
-			"it should >= 16 and < 32", \
+			"it should >= 10 and < 32", \
 			__LINE__, ip_addr, network_bits);
 		return EINVAL;
 	}