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34 .\" From: @(#)lo.4 8.1 (Berkeley) 6/5/93
42 .Nd point to point protocol network interface
44 .Cd "device ppp" Op Ar count
48 interface allows serial lines to be used as network interfaces using the
52 interface can use various types of compression and has many features over
58 .It ppp%d: af%d not supported.
59 The interface was handed
60 a message with addresses formatted in an unsuitable address
61 family; the packet was dropped.
72 protocol is supported.