Date: Mon, 7 Oct 2002 11:31:09 +0200 From: "Ido Barnea" <ido@cwnt.com> To: "soheil hassas yeganeh" <soheil_h_y@hotmail.com>, <freebsd-net@FreeBSD.ORG> Subject: RE: Var. s accessible by sysctl Message-ID: <C7DF4400240AFB4095D98C7C6EC2A34A083373@bart.cwnt.com>
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Do something like this:
static int my_variable =3D 0;
SYSCTL_INT(_net_inet_ip, OID_AUTO, my_sysctl_name, CTLFLAG_RW,
&my_variable, 0, "Description of my variable");
Now you can access my_variable in kernel code, and configure it using:
sysctl -w net.inet.ip.my_sysctl_name =3D new_value
look in sys/netinet/ip_input.c for more details
> -----Original Message-----
> From: soheil hassas yeganeh [mailto:soheil_h_y@hotmail.com]
> Sent: Monday, October 07, 2002 11:04 AM
> To: freebsd-net@FreeBSD.ORG
> Subject: Var. s accessible by sysctl
>=20
>=20
>=20
>=20
> Hi list
> How can i create a variable in kernel source codes ( for=20
> network layer - ip)=20
> that i can access it by sysctl command like other variables.
> Thanx
> S.h.y
>=20
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