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增加攻击拦截统计

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GoEdgeLab
2021-07-13 11:04:38 +08:00
parent fcae16bb55
commit fb91c40e09
5 changed files with 28 additions and 5 deletions
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9
internal/nodes/http_request.go
View File

@@ -67,6 +67,7 @@ type HTTPRequest struct {
cacheRef *serverconfigs.HTTPCacheRef // 缓存设置
cacheKey string // 缓存使用的Key
isCached bool // 是否已经被缓存
isAttack bool // 是否是攻击请求
// WAF相关
firewallPolicyId int64
@@ -243,9 +244,13 @@ func (this *HTTPRequest) doEnd() {
// TODO 增加是否开启开关
if this.Server != nil {
if this.isCached {
stats.SharedTrafficStatManager.Add(this.Server.Id, this.Host, this.writer.sentBodyBytes, this.writer.sentBodyBytes, 1, 1)
stats.SharedTrafficStatManager.Add(this.Server.Id, this.Host, this.writer.sentBodyBytes, this.writer.sentBodyBytes, 1, 1, 0, 0)
} else {
stats.SharedTrafficStatManager.Add(this.Server.Id, this.Host, this.writer.sentBodyBytes, 0, 1, 0)
if this.isAttack {
stats.SharedTrafficStatManager.Add(this.Server.Id, this.Host, this.writer.sentBodyBytes, 0, 1, 0, 1, this.writer.sentBodyBytes)
} else {
stats.SharedTrafficStatManager.Add(this.Server.Id, this.Host, this.writer.sentBodyBytes, 0, 1, 0, 0, 0)
}
}
}

8
internal/nodes/http_request_waf.go
View File

@@ -164,6 +164,10 @@ func (this *HTTPRequest) checkWAFRequest(firewallPolicy *firewallconfigs.HTTPFir
this.firewallRuleGroupId = types.Int64(ruleGroup.Id)
this.firewallRuleSetId = types.Int64(ruleSet.Id)
if ruleSet.Action == waf.ActionBlock {
this.isAttack = true
}
// 添加统计
stats.SharedHTTPRequestStatManager.AddFirewallRuleGroupId(this.Server.Id, this.firewallRuleGroupId, ruleSet.Action)
}
@@ -216,6 +220,10 @@ func (this *HTTPRequest) checkWAFResponse(firewallPolicy *firewallconfigs.HTTPFi
this.firewallRuleGroupId = types.Int64(ruleGroup.Id)
this.firewallRuleSetId = types.Int64(ruleSet.Id)
if ruleSet.Action == waf.ActionBlock {
this.isAttack = true
}
// 添加统计
stats.SharedHTTPRequestStatManager.AddFirewallRuleGroupId(this.Server.Id, this.firewallRuleGroupId, ruleSet.Action)
}

2
internal/nodes/listener_tcp.go
View File

@@ -80,7 +80,7 @@ func (this *TCPListener) handleConn(conn net.Conn) error {
}
// 记录流量
stats.SharedTrafficStatManager.Add(firstServer.Id, "", int64(n), 0, 0, 0)
stats.SharedTrafficStatManager.Add(firstServer.Id, "", int64(n), 0, 0, 0, 0, 0)
}
if err != nil {
closer()

2
internal/nodes/listener_udp.go
View File

@@ -164,7 +164,7 @@ func NewUDPConn(serverId int64, addr net.Addr, proxyConn *net.UDPConn, serverCon
}
// 记录流量
stats.SharedTrafficStatManager.Add(serverId, "", int64(n), 0, 0, 0)
stats.SharedTrafficStatManager.Add(serverId, "", int64(n), 0, 0, 0, 0, 0)
}
if err != nil {
conn.isOk = false

12
internal/stats/traffic_stat_manager.go
View File

@@ -24,6 +24,8 @@ type TrafficItem struct {
CachedBytes int64
CountRequests int64
CountCachedRequests int64
CountAttackRequests int64
AttackBytes int64
}
// TrafficStatManager 区域流量统计
@@ -84,7 +86,7 @@ func (this *TrafficStatManager) Start(configFunc func() *nodeconfigs.NodeConfig)
}
// Add 添加流量
func (this *TrafficStatManager) Add(serverId int64, domain string, bytes int64, cachedBytes int64, countRequests int64, countCachedRequests int64) {
func (this *TrafficStatManager) Add(serverId int64, domain string, bytes int64, cachedBytes int64, countRequests int64, countCachedRequests int64, countAttacks int64, attackBytes int64) {
if bytes == 0 {
return
}
@@ -106,6 +108,8 @@ func (this *TrafficStatManager) Add(serverId int64, domain string, bytes int64,
item.CachedBytes += cachedBytes
item.CountRequests += countRequests
item.CountCachedRequests += countCachedRequests
item.CountAttackRequests += countAttacks
item.AttackBytes += attackBytes
// 单个域名流量
var domainKey = strconv.FormatInt(timestamp, 10) + "@" + strconv.FormatInt(serverId, 10) + "@" + domain
@@ -118,6 +122,8 @@ func (this *TrafficStatManager) Add(serverId int64, domain string, bytes int64,
domainItem.CachedBytes += cachedBytes
domainItem.CountRequests += countRequests
domainItem.CountCachedRequests += countCachedRequests
domainItem.CountAttackRequests += countAttacks
domainItem.AttackBytes += attackBytes
this.locker.Unlock()
}
@@ -160,6 +166,8 @@ func (this *TrafficStatManager) Upload() error {
CachedBytes: item.CachedBytes,
CountRequests: item.CountRequests,
CountCachedRequests: item.CountCachedRequests,
CountAttackRequests: item.CountAttackRequests,
AttackBytes: item.AttackBytes,
CreatedAt: timestamp,
})
}
@@ -181,6 +189,8 @@ func (this *TrafficStatManager) Upload() error {
CachedBytes: item.CachedBytes,
CountRequests: item.CountRequests,
CountCachedRequests: item.CountCachedRequests,
CountAttackRequests: item.CountAttackRequests,
AttackBytes: item.AttackBytes,
CreatedAt: types.Int64(pieces[0]),
})
}