CONFIG_CLS_U32_MARK: Netfilter marks support

General informations

The Linux kernel configuration item CONFIG_CLS_U32_MARK has multiple definitions:

Netfilter marks support found in net/sched/Kconfig

The configuration item CONFIG_CLS_U32_MARK:

• prompt: Netfilter marks support
• type: bool
• depends on: CONFIG_NET_CLS_U32
• defined in net/sched/Kconfig
• found in Linux kernels: 2.6.15–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

Say Y here to be able to use netfilter marks as u32 key.

Use nfmark as a key in U32 classifier found in net/sched/Kconfig

The configuration item CONFIG_CLS_U32_MARK:

• prompt: Use nfmark as a key in U32 classifier
• type: bool
• depends on: CONFIG_NET_CLS_U32 && CONFIG_NETFILTER
• defined in net/sched/Kconfig
• found in Linux kernels: 2.6.11–2.6.14

Help text

This allows you to match mark in a u32 filter. Example: tc filter add dev eth0 protocol ip parent 1:0 prio 5 u32 \ match mark 0x0090 0xffff \ match ip dst 4.4.4.4 \ flowid 1:90 You must use a new iproute2 to use this feature.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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)

Automatic links from Google (and ads)

Custom Search

Popular queries: