KFunc bpf_ct_set_timeout

v6.0

Set timeout of allocated nf_conn

Definition

Sets the default timeout of newly allocated nf_conn before insertion. This helper must be invoked for refcounted pointer to nf_conn___init.

Parameters

nfct: Pointer to referenced nf_conn object, obtained using bpf_xdp_ct_alloc or bpf_skb_ct_alloc.

timeout: Timeout in msecs.

void bpf_ct_set_timeout(struct nf_conn___init *nfct, u32 timeout)

Usage

Docs could be improved

This part of the docs is incomplete, contributions are very welcome

Program types

The following program types can make use of this kfunc:

• BPF_PROG_TYPE_SCHED_CLS
• BPF_PROG_TYPE_XDP

Example

See bpf_ct_set_nat_info for an example of how to use this kfunc.