diff options
Diffstat (limited to 'man3/rtnetlink.3')
| -rw-r--r-- | man3/rtnetlink.3 | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/man3/rtnetlink.3 b/man3/rtnetlink.3 index b15c9f172..7033d4b67 100644 --- a/man3/rtnetlink.3 +++ b/man3/rtnetlink.3 @@ -1,15 +1,10 @@ -.\" This man page is Copyright (C) 1999 Andi Kleen <ak@muc.de>. +.\" SPDX-License-Identifier: Linux-man-pages-1-para .\" -.\" %%%LICENSE_START(VERBATIM_ONE_PARA) -.\" Permission is granted to distribute possibly modified copies -.\" of this page provided the header is included verbatim, -.\" and in case of nontrivial modification author and date -.\" of the modification is added to the header. -.\" %%%LICENSE_END +.\" This man page is Copyright (C) 1999 Andi Kleen <ak@muc.de>. .\" .\" $Id: rtnetlink.3,v 1.2 1999/05/18 10:35:10 freitag Exp $ .\" -.TH rtnetlink 3 2022-10-30 "Linux man-pages 6.03" +.TH rtnetlink 3 2023-07-15 "Linux man-pages 6.05.01" .SH NAME rtnetlink \- macros to manipulate rtnetlink messages .SH LIBRARY @@ -80,7 +75,7 @@ returns the amount of space which will be needed in a message with .I len bytes of data. .SH STANDARDS -These macros are nonstandard Linux extensions. +Linux. .SH BUGS This manual page is incomplete. .SH EXAMPLES @@ -90,20 +85,20 @@ Creating a rtnetlink message to set the MTU of a device: .in +4n .EX #include <linux/rtnetlink.h> - +\& \&... - +\& struct { struct nlmsghdr nh; struct ifinfomsg if; char attrbuf[512]; } req; - +\& struct rtattr *rta; unsigned int mtu = 1000; - +\& int rtnetlink_sk = socket(AF_NETLINK, SOCK_DGRAM, NETLINK_ROUTE); - +\& memset(&req, 0, sizeof(req)); req.nh.nlmsg_len = NLMSG_LENGTH(sizeof(req.if)); req.nh.nlmsg_flags = NLM_F_REQUEST; |