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Make the ipfw LKM work again.

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This concludes this round of updates to ipfw, have at it!
This commit is contained in:
Poul-Henning Kamp 1996-02-24 13:41:57 +00:00
parent 72ee2a8b10
commit d2165a8da6
3 changed files with 6 additions and 97 deletions
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6
lkm/ipfw/Makefile
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@ -1,10 +1,10 @@
# $Id: Makefile,v 1.2 1995/01/12 13:57:51 ugen Exp $
# $Id: Makefile,v 1.3 1995/05/30 06:06:07 rgrimes Exp $
.PATH: ${.CURDIR}/../../sys/netinet
KMOD= ipfw_mod
SRCS= ipfw_lkm.c ip_fw.c
SRCS= ip_fw.c
NOMAN=
CFLAGS+= -DIPFIREWALL -DIPACCT
CFLAGS+= -DIPFIREWALL
#
#If you want it verbose
#CFLAGS+= -DIPFIREWALL_VERBOSE

91
lkm/ipfw/ipfw_lkm.c
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@ -1,91 +0,0 @@
/*
* Copyright (c) 1994 Ugen J.S.Antsilevich
*
* Redistribution and use in source forms, with and without modification,
* are permitted provided that this entire comment appears intact.
*
* Redistribution in binary form may occur without any restrictions.
* Obviously, it would be nice if you gave credit where credit is due
* but requiring it would be too onerous.
*
* This software is provided ``AS IS'' without any warranties of any kind.
*/
/*
* LKM init functions and stuff.
*/
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/mbuf.h>
#include <sys/domain.h>
#include <sys/protosw.h>
#include <sys/socket.h>
#include <sys/kernel.h>
#include <sys/conf.h>
#include <sys/exec.h>
#include <sys/sysent.h>
#include <sys/lkm.h>
#include <net/if.h>
#include <net/route.h>
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#include <netinet/ip_fw.h>
MOD_MISC(ipfw);
static int
ipfw_load(struct lkm_table *lkmtp, int cmd)
{
int s=splnet();
#ifdef IPFIREWALL
if (ip_fw_chk_ptr!=NULL || ip_fw_ctl_ptr!=NULL) {
uprintf("IpFw/IpAcct already loaded.\n");
return 1;
}
#endif
#ifdef IPACCT
if (ip_acct_cnt_ptr!=NULL || ip_acct_ctl_ptr!=NULL) {
uprintf("IpFw/IpAcct already loaded.\n");
return 1;
}
#endif
#ifdef IPFIREWALL
ip_fw_chk_ptr=&ip_fw_chk;
ip_fw_ctl_ptr=&ip_fw_ctl;
#endif
#ifdef IPACCT
ip_acct_cnt_ptr=&ip_acct_cnt;
ip_acct_ctl_ptr=&ip_acct_ctl;
#endif
uprintf("IpFw/IpAcct 1994(c) Ugen J.S.Antsilevich\n");
splx(s);
return 0;
}
static int
ipfw_unload(struct lkm_table *lkmtp, int cmd)
{
int s=splnet();
#ifdef IPFIREWALL
ip_fw_ctl_ptr=NULL;
ip_fw_chk_ptr=NULL;
#endif
#ifdef IPACCT
ip_acct_ctl_ptr=NULL;
ip_acct_cnt_ptr=NULL;
#endif
uprintf("IpFw/IpAcct removed.\n");
splx(s);
return 0;
}
int
ipfw_mod(struct lkm_table *lkmtp, int cmd, int ver)
{
DISPATCH(lkmtp, cmd, ver, ipfw_load, ipfw_unload, lkm_nullcmd);
}

6
sys/modules/ipfw/Makefile
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@ -1,10 +1,10 @@
# $Id: Makefile,v 1.2 1995/01/12 13:57:51 ugen Exp $
# $Id: Makefile,v 1.3 1995/05/30 06:06:07 rgrimes Exp $
.PATH: ${.CURDIR}/../../sys/netinet
KMOD= ipfw_mod
SRCS= ipfw_lkm.c ip_fw.c
SRCS= ip_fw.c
NOMAN=
CFLAGS+= -DIPFIREWALL -DIPACCT
CFLAGS+= -DIPFIREWALL
#
#If you want it verbose
#CFLAGS+= -DIPFIREWALL_VERBOSE