CVS commit: src

[Jason R Thorpe <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Tue May 18 23:57:21 UTC 1999

Modified Files:
        src/sys/net: if.h if_arcsubr.c if_atmsubr.c if_ethersubr.c if_fddi.h
            if_fddisubr.c if_hippi.h if_hippisubr.c if_token.h if_tokensubr.c
Log Message:
Rework layer 2 protocol input routines.  Instead of calling e.g. ether_input()
directly, call the function pointer (*if_input)(ifp, m).  The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary.  Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.