From c74ba43cb083b2995994583cab4f86ff06a21c04 Mon Sep 17 00:00:00 2001
From: bjdgyc <bjdgyc@163.com>
Date: Fri, 14 Oct 2022 12:46:07 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DIpPool?=
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---
 server/sessdata/ip_pool.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/sessdata/ip_pool.go b/server/sessdata/ip_pool.go
index f2076e5..44c8611 100644
--- a/server/sessdata/ip_pool.go
+++ b/server/sessdata/ip_pool.go
@@ -94,7 +94,9 @@ func AcquireIp(username, macAddr string) net.IP {
 		// 跳过活跃连接
 		// _, ok := ipActive[ipStr]
 		// 检测原有ip是否在新的ip池内
-		if IpPool.Ipv4IPNet.Contains(ip) {
+		if IpPool.Ipv4IPNet.Contains(ip) &&
+			utils.Ip2long(ip) >= IpPool.IpLongMin &&
+			utils.Ip2long(ip) <= IpPool.IpLongMax {
 			mi.Username = username
 			mi.LastLogin = tNow
 			// 回写db数据