/*?if.c?-?network?interface?utility?routines?*/

/*?Copyright?1984-1996?Wind?River?Systems?Inc.?*/
#include?“copyright_wrs.h“

/*	$NetBSD:?if.cv?1.18?1994/10/30?21:48:46?cgd?Exp?$	*/

/*
?*?Copyright?（c）?1980?1986?1993
?*	The?Regents?of?the?University?of?California.??All?rights?reserved.
?*
?*?Redistribution?and?use?in?source?and?binary?forms?with?or?without
?*?modification?are?permitted?provided?that?the?following?conditions
?*?are?met:
?*?1.?Redistributions?of?source?code?must?retain?the?above?copyright
?*????notice?this?list?of?conditions?and?the?following?disclaimer.
?*?2.?Redistributions?in?binary?form?must?reproduce?the?above?copyright
?*????notice?this?list?of?conditions?and?the?following?disclaimer?in?the
?*????documentation?and/or?other?materials?provided?with?the?distribution.
?*?3.?All?advertising?materials?mentioning?features?or?use?of?this?software
?*????must?display?the?following?acknowledgement:
?*	This?product?includes?software?developed?by?the?University?of
?*	California?Berkeley?and?its?contributors.
?*?4.?Neither?the?name?of?the?University?nor?the?names?of?its?contributors
?*????may?be?used?to?endorse?or?promote?products?derived?from?this?software
?*????without?specific?prior?written?permission.
?*
?*?THIS?SOFTWARE?IS?PROVIDED?BY?THE?REGENTS?AND?CONTRIBUTORS?‘‘AS?IS‘‘?AND
?*?ANY?EXPRESS?OR?IMPLIED?WARRANTIES?INCLUDING?BUT?NOT?LIMITED?TO?THE
?*?IMPLIED?WARRANTIES?OF?MERCHANTABILITY?AND?FITNESS?FOR?A?PARTICULAR?PURPOSE
?*?ARE?DISCLAIMED.??IN?NO?EVENT?SHALL?THE?REGENTS?OR?CONTRIBUTORS?BE?LIABLE
?*?FOR?ANY?DIRECT?INDIRECT?INCIDENTAL?SPECIAL?EXEMPLARY?OR?CONSEQUENTIAL
?*?DAMAGES?（INCLUDING?BUT?NOT?LIMITED?TO?PROCUREMENT?OF?SUBSTITUTE?GOODS
?*?OR?SERVICES;?LOSS?OF?USE?DATA?OR?PROFITS;?OR?BUSINESS?INTERRUPTION）
?*?HOWEVER?CAUSED?AND?ON?ANY?THEORY?OF?LIABILITY?WHETHER?IN?CONTRACT?STRICT
?*?LIABILITY?OR?TORT?（INCLUDING?NEGLIGENCE?OR?OTHERWISE）?ARISING?IN?ANY?WAY
?*?OUT?OF?THE?USE?OF?THIS?SOFTWARE?EVEN?IF?ADVISED?OF?THE?POSSIBILITY?OF
?*?SUCH?DAMAGE.
?*
?*	@（#）if.c	8.3?（Berkeley）?1/4/94
?*/

/*
modification?history
--------------------
01j10mar00ann??Added?the?callback?to?the?m2Lib?routine
01i24mar99ead??Added?a?call?to?m2SetIfLastChange（）?in?ifioctl（）?when?the
?????????????????interfaces?operational?status?changes.?（SPR?#23290）
01h16jul98n_s??fixed?ifioctl?to?pass?correct?flags?to?driver?Ioctl.?SPR?21124?
01g16dec97vin??fixed?if_dettach?SPR?9970.
01f10dec97vin??added?spl?protection?to?ifreset?if_dettach?if_attach
		?ifIndexToIfp?SPR?9987.
01e05oct97vin??fixed?if_dettach?for?changes?in?multicast?code.
01d12aug97rjc??made?if_index?global?to?support?non?ip?interfaces?（SPR?9060）.
01c02jul97vin??fixed?warnings.?added?_rtIfaceMsgHook?for?scaling?out?routing
		?sockets.
01b05dec96vin??moved?ifafree（）?from?route.c（）?added?ifIndexToIfp（）
		?deleted?ifnet_addrs?in?ifattach（）?made?if_index?static.
		?made?ifqmaxlen?static?replaced?calloc?with?MALLOC?replaced
		?free（..）?with?FREE（..）
01a03mar96

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????903??2000-10-12?00:53??vxworks_tcpip_code\netinet\Makefile

?????文件??????22675??2000-08-02?19:42??vxworks_tcpip_code\netinet\if.c

?????文件??????35240??2000-10-10?01:11??vxworks_tcpip_code\netinet\if_ether.c

?????文件??????27530??2000-08-02?19:42??vxworks_tcpip_code\netinet\if_subr.c

?????文件??????10053??2000-08-02?19:42??vxworks_tcpip_code\netinet\igmp.c

?????文件??????25452??2000-10-12?00:53??vxworks_tcpip_code\netinet\in.c

?????文件???????5426??2000-08-02?19:42??vxworks_tcpip_code\netinet\in_cksum.c

?????文件??????18528??2000-09-17?23:20??vxworks_tcpip_code\netinet\in_pcb.c

?????文件???????4406??2000-08-02?19:42??vxworks_tcpip_code\netinet\in_proto.c

?????文件??????16509??2000-08-02?19:42??vxworks_tcpip_code\netinet\ip_icmp.c

?????文件??????34299??2000-10-03?11:42??vxworks_tcpip_code\netinet\ip_input.c

?????文件??????21802??2000-08-02?19:42??vxworks_tcpip_code\netinet\ip_mroute.c

?????文件??????31887??2000-08-02?19:42??vxworks_tcpip_code\netinet\ip_output.c

?????文件??????24572??2000-10-10?01:11??vxworks_tcpip_code\netinet\radix.c

?????文件???????4415??2000-08-02?19:42??vxworks_tcpip_code\netinet\raw_cb.c

?????文件??????11922??2000-08-02?19:42??vxworks_tcpip_code\netinet\raw_ip.c

?????文件???????7387??2000-08-02?19:42??vxworks_tcpip_code\netinet\raw_usrreq.c

?????文件??????23408??2000-10-10?01:11??vxworks_tcpip_code\netinet\route.c

?????文件??????24448??2000-10-10?01:11??vxworks_tcpip_code\netinet\rtsock.c

?????文件??????15350??2000-08-02?19:42??vxworks_tcpip_code\netinet\sl_compress.c

?????文件???????6704??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_debug.c

?????文件??????51367??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_input.c

?????文件??????20305??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_output.c

?????文件??????13539??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_subr.c

?????文件??????10779??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_timer.c

?????文件??????13939??2000-08-02?19:42??vxworks_tcpip_code\netinet\tcp_usrreq.c

?????文件??????21202??2000-08-02?19:42??vxworks_tcpip_code\netinet\udp_usrreq.c

?????文件???????7268??2000-08-02?19:42??vxworks_tcpip_code\netinet\uipc_dom.c

?????文件??????23092??2000-08-02?19:42??vxworks_tcpip_code\netinet\uipc_mbuf.c

?????文件??????28399??2000-08-02?19:42??vxworks_tcpip_code\netinet\uipc_sock.c

............此處省略27個文件信息