netlink_pm.c File Reference

Kernel generic netlink path manager details. More...

#include <stdbool.h>
#include <stdio.h>
#include <ell/ell.h>
#include "netlink_pm.h"

Include dependency graph for netlink_pm.c:

Functions
bool	mptcpd_is_kernel_mptcp_enabled (char const *path, char const *variable, int enable_val)
	Verify that MPTCP is enabled at run-time in the kernel.

Detailed Description

Kernel generic netlink path manager details.

Copyright (c) 2017-2021, Intel Corporation

Function Documentation

mptcpd_is_kernel_mptcp_enabled()

bool mptcpd_is_kernel_mptcp_enabled	(	char const *	path,
		char const *	variable,
		int	enable_val
	)

Verify that MPTCP is enabled at run-time in the kernel.

Check that MPTCP is enabled through the specified sysctl variable.

Parameters

[in]	path	Path to file containing MPTCP sysctl "enable" value, e.g. "/proc/sys/net/mptcp/enabled".
[in]	variable	Name of "enabled" variable.
[in]	enable_val	Value needed to enable MPTCP in the kernel.

Returns

true if MPTCP is enabled in the kernel, and false otherwise.