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- .TH ifmetric 8 User Manuals
- .SH NAME
- ifmetric \- An IPv4 route metrics manipulation tool
- .SH SYNOPSIS
- \fBifmetric \fIINTERFACE\fB [\fIMETRIC\fB]
- \f1
- .SH DESCRIPTION
- ifmetric is a Linux tool for setting the metrics of all IPv4 routes attached to a given network interface at once. This may be used to change the priority of routing IPv4 traffic over the interface. Lower metrics correlate with higher priorities.
- ifmetric uses the Linux NETLINK interface to manipulate the routes. Because of that it is compatible with routes created with the new iproute2 utility.
- .SH OPTIONS
- You should specify the interface name as first parameter. The second parameter should be the new metric. If ommited the metric 0 (highest) is used.
- .SH RETURN VALUES
- \fI0\f1 Success
- \fI1\f1 Failure
- .SH AUTHOR
- ifmetric was written by Lennart Poettering <mzvszrgevp (at) 0pointer (dot) de>. ifmetric is available at \fBhttp://0pointer.de/lennart/projects/ifmetric/\f1
- .SH SEE ALSO
- \fBroute(8)\f1, \fBip(8)\f1 (iproute2)
- .SH COMMENTS
- This man page was written using \fBxml2man(1)\f1 by Oliver Kurth.
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