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before adding/removing packets from the queue. Also, the if_obytes and if_omcasts fields should only be manipulated under protection of the mutex. IF_ENQUEUE, IF_PREPEND, and IF_DEQUEUE perform all necessary locking on the queue. An IF_LOCK macro is provided, as well as the old (mutex-less) versions of the macros in the form _IF_ENQUEUE, _IF_QFULL, for code which needs them, but their use is discouraged. Two new macros are introduced: IF_DRAIN() to drain a queue, and IF_HANDOFF, which takes care of locking/enqueue, and also statistics updating/start if necessary. |
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|---|---|---|
| .. | ||
| ipx_cksum.c | ||
| ipx_if.h | ||
| ipx_input.c | ||
| ipx_ip.c | ||
| ipx_ip.h | ||
| ipx_outputfl.c | ||
| ipx_pcb.c | ||
| ipx_pcb.h | ||
| ipx_proto.c | ||
| ipx_tun.c | ||
| ipx_usrreq.c | ||
| ipx_var.h | ||
| ipx.c | ||
| ipx.h | ||
| README | ||
| spx_debug.c | ||
| spx_debug.h | ||
| spx_timer.h | ||
| spx_usrreq.c | ||
| spx_var.h | ||
| spx.h | ||
$FreeBSD$ This protocol implements IPX/SPX over Ethernet_II frame type 0x8137. Please note: the SPX implementation may require further work and testing to insure proper operation. Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com John Hay Some Company Some Address jhay@mikom.csir.co.za --- Copyright Information --- Copyright (c) 1984, 1985, 1986, 1987, 1993 The Regents of the University of California. All rights reserved. Modifications Copyright (c) 1995, Mike Mitchell Modifications Copyright (c) 1995, John Hay