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DDoS防护增加单IP TCP新连接速率黑名单

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GoEdgeLab
2022-08-26 11:31:50 +08:00
parent d0f98820fd
commit 83e1197b71
3 changed files with 50 additions and 31 deletions
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31
pkg/dnsconfigs/defaults.go
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@@ -12,19 +12,26 @@ const (
DefaultMaxThreadsMin = 1000 // 单节点最大线程数最小值
DefaultMaxThreadsMax = 100_000 // 单节点最大线程数最大值
DefaultTCPMaxConnections = 100_000 // 单节点TCP最大连接数
DefaultTCPMaxConnectionsPerIP = 1000 // 单IP最大连接数
DefaultTCPMinConnectionsPerIP = 5 // 单IP最小连接数
DefaultTCPNewConnectionsRate = 500 // 单IP连接速率限制（按分钟）
DefaultTCPNewConnectionsMinRate = 5 // 单IP最小连接速率
DefaultTCPLinger = 3 // 单节点TCP Linger值
DefaultTLSHandshakeTimeout = 3 // TLS握手超时时间
DefaultTCPMaxConnections = 100_000 // 单节点TCP最大连接数
DefaultTCPMaxConnectionsPerIP = 1000 // 单IP最大连接数
DefaultTCPMinConnectionsPerIP = 5 // 单IP最小连接数
DefaultTCPNewConnectionsRate = 500 // 单IP连接速率限制（按分钟）
DefaultTCPNewConnectionsMinRate = 5 // 单IP最小连接速率
DefaultTCPDenyNewConnectionsRate = 1000 // 加入黑名单的连接速率
DefaultTCPDenyNewConnectionsMinRate = 5 // 加入黑名单的最小连接速率
DefaultTCPDenyNewConnectionsRateTimeout = 1800 // 超过黑名单连接速率禁止时间
DefaultTCPLinger = 3 // 单节点TCP Linger值
DefaultTLSHandshakeTimeout = 3 // TLS握手超时时间
)
var DefaultConfigs = maps.Map{
"tcpMaxConnections": DefaultTCPMaxConnections,
"tcpMaxConnectionsPerIP": DefaultTCPMaxConnectionsPerIP,
"tcpMinConnectionsPerIP": DefaultTCPMinConnectionsPerIP,
"tcpNewConnectionsRate": DefaultTCPNewConnectionsRate,
"tcpNewConnectionsMinRate": DefaultTCPNewConnectionsMinRate,
"tcpMaxConnections": DefaultTCPMaxConnections,
"tcpMaxConnectionsPerIP": DefaultTCPMaxConnectionsPerIP,
"tcpMinConnectionsPerIP": DefaultTCPMinConnectionsPerIP,
"tcpNewConnectionsRate": DefaultTCPNewConnectionsRate,
"tcpNewConnectionsMinRate": DefaultTCPNewConnectionsMinRate,
"tcpDenyNewConnectionsRate": DefaultTCPDenyNewConnectionsRate,
"tcpDenyNewConnectionsMinRate": DefaultTCPDenyNewConnectionsMinRate,
"tcpDenyNewConnectionsRateTimeout": DefaultTCPDenyNewConnectionsRateTimeout,
}