buyfakett/server_torii
1
0
Fork 0
mirror of https://github.com/Rayzggz/server_torii.git synced 2025-06-19 21:51:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat: HTTP FLOOD Speed Limit

Browse Source 
add shared memory
This commit is contained in:
Roi Feng
2025-04-09 20:52:40 -04:00
parent 4dad82eb40
commit b49c3573bb
14 changed files with 63 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
internal/check/HTTPFlood.go Normal file
View File

@ -0,0 +1,35 @@
package check
import (
"log"
"server_torii/internal/action"
"server_torii/internal/config"
"server_torii/internal/dataType"
)
func HTTPFlood(reqData dataType.UserRequest, ruleSet *config.RuleSet, decision *action.Decision, sharedMem *dataType.SharedMemory) {
ipKey := reqData.RemoteIP
sharedMem.HTTPFloodSpeedLimitCounter.Add(ipKey, 1)
uriKey := reqData.RemoteIP + "|" + reqData.Uri
sharedMem.HTTPFloodSameURILimitCounter.Add(uriKey, 1)
for window, limit := range ruleSet.HTTPFloodRule.HTTPFloodSpeedLimit {
if sharedMem.HTTPFloodSpeedLimitCounter.Query(ipKey, window) > limit {
log.Printf("HTTPFlood rate limit exceeded: IP %s, window %d, limit %d", ipKey, window, limit)
//decision.SetResponse(action.Done, []byte("403"), nil)
decision.Set(action.Continue)
return
}
}
for window, limit := range ruleSet.HTTPFloodRule.HTTPFloodSameURILimit {
if sharedMem.HTTPFloodSameURILimitCounter.Query(uriKey, window) > limit {
log.Printf("HTTPFlood URI rate limit exceeded: IP %s, URI %s, window %d, limit %d", ipKey, reqData.Uri, window, limit)
//decision.SetResponse(action.Done, []byte("403"), nil)
decision.Set(action.Continue)
return
}
}
decision.Set(action.Continue)
}