120 lines
2.4 KiB
Groff
120 lines
2.4 KiB
Groff
.\"
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.\" $FreeBSD$
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.\"
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.\" The following requests are required for all man pages.
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.Dd March 8, 2007
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.Os
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.Dt MTEST 8
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.Sh NAME
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.Nm mtest
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.Nd test multicast membership socket operations and ioctls
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.Sh SYNOPSIS
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.Nm
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.Sh DESCRIPTION
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The
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.Nm
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utility
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is a small program for testing the multicast membership socket operations
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and ioctls.
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It accepts the following commands, interactively:
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.Bl -tag -width "a ifname e.e.e.e.e.e" -compact -offset indent
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.It Ic j Ar g.g.g.g Ar i.i.i.i
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Join the IP group address
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.Ar g.g.g.g
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on the interface with address
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.Ar i.i.i.i .
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.Ar i.i.i.i
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may be specified as 0.0.0.0 to use the default interface.
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.It Ic l Ar g.g.g.g Ar i.i.i.i
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Leave the IP group address
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.Ar g.g.g.g
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on the interface with address
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.Ar i.i.i.i .
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.It Ic a Ar ifname Ar e.e.e.e.e.e
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Join the Ethernet group address
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.Ar e.e.e.e.e.e
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on interface
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.Ar ifname .
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.It Ic d Ar ifname Ar e.e.e.e.e.e
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Leave the Ethernet group address
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.Ar e.e.e.e.e.e
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on interface
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.Ar ifname .
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.It Ic m Ar ifname Ar 1/0
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Set or reset ALLMULTI mode on interface
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.Ar ifname .
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.It Ic p Ar ifname Ar 1/0
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Set or reset promiscuous mode on interface
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.Ar ifname .
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.\"
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.It Ic i Ar g.g.g.g Ar i.i.i.i Ar n Ar x.x.x.x ...
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Set the socket with group membership of
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.Ar g.g.g.g
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on IPv4 address
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.Ar i.i.i.i
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to include filter mode, and add
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.Ar n
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sources beginning with
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.Ar x.x.x.x
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to the inclusion filter list.
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.\"
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.It Ic e Ar g.g.g.g Ar i.i.i.i Ar n Ar x.x.x.x ...
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Set the socket with group membership of
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.Ar g.g.g.g
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on IPv4 address
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.Ar i.i.i.i
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to exclude filter mode, and add
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.Ar n
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sources beginning with
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.Ar x.x.x.x
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to the exclusion filter list.
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.\"
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.It Ic t Ar g.g.g.g Ar i.i.i.i Ar s.s.s.s
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Set the socket with group membership of
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.Ar g.g.g.g
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on IPv4 address
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.Ar i.i.i.i
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to block traffic from source
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.Ar s.s.s.s .
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.\"
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.It Ic b Ar g.g.g.g Ar i.i.i.i Ar s.s.s.s
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Set the socket with group membership of
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.Ar g.g.g.g
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on IPv4 address
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.Ar i.i.i.i
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to allow traffic from source
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.Ar s.s.s.s .
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.\"
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.It Ic g Ar g.g.g.g Ar i.i.i.i Ar n
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Print
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.Ar n
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source filter entries for group
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.An g.g.g.g
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on IPv4 address
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.An i.i.i.i .
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.\"
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.It Ic f Ar filename
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Read commands from the file
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.Ar filename .
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.It Ic s Ar n
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Sleep for
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.Ar n
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seconds.
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.It Ic ?\&
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List legal commands.
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.It Ic q
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Quit the program.
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.El
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.Sh SEE ALSO
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.Rs
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.%A D. Thaler
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.%A B. Fenner
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.%A B. Quinn
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.%T "Socket Interface Extensions for Multicast Filters"
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.%O RFC 3678
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.Re
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.Sh AUTHORS
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.An -split
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.An "Steve Deering"
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.An "Wilbert De Graaf"
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