CONFIG_IP_NF_TARGET_SYNPROXY: SYNPROXY target support

General informations

The Linux kernel configuration item CONFIG_IP_NF_TARGET_SYNPROXY:

• prompt: SYNPROXY target support
• type: tristate
• depends on: CONFIG_NF_CONNTRACK && CONFIG_NETFILTER_ADVANCED
• defined in net/ipv4/netfilter/Kconfig
• found in Linux kernels: 3.12–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: ipt_SYNPROXY

Help text

The SYNPROXY target allows you to intercept TCP connections and establish them using syncookies before they are passed on to the server. This allows to avoid conntrack and server resource usage during SYN-flood attacks.

To compile it as a module, choose M here. If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module ipt_SYNPROXY CONFIG_IP_NF_TARGET_SYNPROXY : net/ipv4/netfilter/Kconfig : "SYNPROXY target support" # in 3.12–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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