netlink.7: Fix incorrect variable names in example code

s/snl/sa/ * 2

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Vegard Nossum 2008-11-11 14:47:19 -05:00 committed by Michael Kerrisk
parent 48011c24d7
commit 6304255391
1 changed files with 3 additions and 3 deletions

View File

@ -4,7 +4,7 @@
.\" Based on the original comments from Alexey Kuznetsov
.\" Modified 2005-12-27 by Hasso Tepper <hasso@estpak.ee>
.\" $Id: netlink.7,v 1.8 2000/06/22 13:23:00 ak Exp $
.TH NETLINK 7 2008-08-08 "Linux" "Linux Programmer's Manual"
.TH NETLINK 7 2008-11-11 "Linux" "Linux Programmer's Manual"
.SH NAME
netlink \- Communication between kernel and userspace (AF_NETLINK)
.SH SYNOPSIS
@ -384,8 +384,8 @@ netlink socket which will listen to the
struct sockaddr_nl sa;
memset(&sa, 0, sizeof(sa));
snl.nl_family = AF_NETLINK;
snl.nl_groups = RTMGRP_LINK | RTMGRP_IPV4_IFADDR;
sa.nl_family = AF_NETLINK;
sa.nl_groups = RTMGRP_LINK | RTMGRP_IPV4_IFADDR;
fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
bind(fd, (struct sockaddr *) &sa, sizeof(sa));