From 2128c14dc145b01327962e45ccb81e4faf0e4798 Mon Sep 17 00:00:00 2001 From: Tizian Maxime Weigt Date: Tue, 6 May 2025 19:54:54 +0000 Subject: [PATCH] README.md aktualisiert --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index fc698fa..4d01c78 100644 --- a/README.md +++ b/README.md @@ -2,7 +2,7 @@ | Flag Combination | Flags Set (Hex) | Purpose | IP+TCP Payload Size | Ethernet Frame Size | XDP Filtering Logic | |------------------|-----------------|---------|---------------------|---------------------|---------------------| -| SYN | 0x02 | Initiates connection | 40–59 bytes | 64–77 bytes | Rate limit SYN packets per source IP to prevent floods. Drop if rate exceeds threshold. | +| SYN | 0x02 | Initiates connection | 40–59 bytes | 64–77 bytes | Rate limit SYN packets per source IP to prevent floods. Drop if rate exceeds threshold. SynProxy | | SYN-ACK | 0x12 | Acknowledges SYN | 40–59 bytes | 64–77 bytes | Validate against recent SYN requests using eBPF maps. Drop if no matching SYN. | | ACK | 0x10 | Acknowledges data | 40 bytes | 64 bytes | Allow for established connections. Rate limit to prevent ACK floods. | | PSH-ACK | 0x18 | Pushes data | 40–1500 bytes | 64–1518 bytes | Allow for data transfer. Rate limit large packets to prevent floods. |