Allow the user access to net.inet.igmp, even though there's nothing
sysctl(8) can interpret there. (Someday there might be.)
This commit is contained in:
Garrett Wollman
parent
f2ea20e676
commit
9426bb7c1d
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=6473
@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93
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.\" $Id: sysctl.8,v 1.3 1994/10/17 18:55:21 ache Exp $
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.\" $Id: sysctl.8,v 1.4 1994/10/18 03:41:16 ache Exp $
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.\"
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.Dd September 23, 1994
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.Dt SYSCTL 8
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@ -132,11 +132,6 @@ privilege can change the value.
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.It kern.osreldate string no
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.It kern.bootfile string yes
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.It vm.loadavg struct no
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.It net.inet.ip.forwarding integer yes
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.It net.inet.ip.redirect integer yes
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.It net.inet.ip.ttl integer yes
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.It net.inet.icmp.maskrepl integer yes
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.It net.inet.udp.checksum integer yes
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.It hw.machine string no
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.It hw.model string no
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.It hw.ncpu integer no
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@ -40,7 +40,7 @@ static char copyright[] =
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#ifndef lint
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/*static char sccsid[] = "From: @(#)sysctl.c 8.1 (Berkeley) 6/6/93"; */
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static const char rcsid[] =
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"$Id$";
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"$Id: sysctl.c,v 1.3 1995/02/09 23:16:17 wollman Exp $";
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#endif /* not lint */
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#include <sys/param.h>
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@ -63,6 +63,7 @@ static const char rcsid[] =
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#include <netinet/tcp_seq.h>
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#include <netinet/tcp_timer.h>
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#include <netinet/tcp_var.h>
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#include <netinet/igmp_var.h>
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#include <errno.h>
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#include <stdio.h>
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@ -298,7 +299,8 @@ parse(string, flags)
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case CTL_NET:
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if (mib[1] == PF_INET) {
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len = sysctl_inet(string, &bufp, mib, flags, &type);
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len = sysctl_inet(string, &bufp, mib, flags, &type,
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&special);
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if (len >= 0)
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break;
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return;
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@ -479,13 +481,14 @@ struct ctlname ipname[] = IPCTL_NAMES;
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struct ctlname icmpname[] = ICMPCTL_NAMES;
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struct ctlname udpname[] = UDPCTL_NAMES;
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struct ctlname tcpname[] = TCPCTL_NAMES;
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struct ctlname igmpname[] = IGMPCTL_NAMES;
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struct list inetlist = { inetname, IPPROTO_MAXID };
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struct list inetvars[] = {
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{ ipname, IPCTL_MAXID }, /* ip */
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{ icmpname, ICMPCTL_MAXID }, /* icmp */
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{ 0, 0 }, /* igmp */
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{ 0, 0 }, /* ggmp */
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{ 0, 0 },
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{ igmpname, IGMPCTL_MAXID }, /* igmp */
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{ 0, 0 }, /* ggp */
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{ 0, 0 }, /* ipencap */
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{ 0, 0 },
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{ tcpname, TCPCTL_MAXID }, /* tcp */
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{ 0, 0 },
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@ -504,12 +507,14 @@ struct list inetvars[] = {
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/*
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* handle internet requests
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*/
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sysctl_inet(string, bufpp, mib, flags, typep)
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int
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sysctl_inet(string, bufpp, mib, flags, typep, specialp)
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char *string;
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char **bufpp;
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int mib[];
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int flags;
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int *typep;
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int *specialp;
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{
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struct list *lp;
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int indx;
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@ -30,7 +30,7 @@
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.\" SUCH DAMAGE.
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.\"
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.\" From: @(#)sysctl.8 8.1 (Berkeley) 6/6/93
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.\" $Id: sysctl.8,v 1.3 1994/10/17 18:55:21 ache Exp $
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.\" $Id: sysctl.8,v 1.4 1994/10/18 03:41:16 ache Exp $
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.\"
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.Dd September 23, 1994
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.Dt SYSCTL 8
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@ -132,11 +132,6 @@ privilege can change the value.
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.It kern.osreldate string no
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.It kern.bootfile string yes
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.It vm.loadavg struct no
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.It net.inet.ip.forwarding integer yes
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.It net.inet.ip.redirect integer yes
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.It net.inet.ip.ttl integer yes
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.It net.inet.icmp.maskrepl integer yes
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.It net.inet.udp.checksum integer yes
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.It hw.machine string no
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.It hw.model string no
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.It hw.ncpu integer no
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@ -40,7 +40,7 @@ static char copyright[] =
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#ifndef lint
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/*static char sccsid[] = "From: @(#)sysctl.c 8.1 (Berkeley) 6/6/93"; */
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static const char rcsid[] =
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"$Id$";
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"$Id: sysctl.c,v 1.3 1995/02/09 23:16:17 wollman Exp $";
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#endif /* not lint */
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#include <sys/param.h>
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@ -63,6 +63,7 @@ static const char rcsid[] =
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#include <netinet/tcp_seq.h>
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#include <netinet/tcp_timer.h>
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#include <netinet/tcp_var.h>
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#include <netinet/igmp_var.h>
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#include <errno.h>
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#include <stdio.h>
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@ -298,7 +299,8 @@ parse(string, flags)
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case CTL_NET:
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if (mib[1] == PF_INET) {
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len = sysctl_inet(string, &bufp, mib, flags, &type);
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len = sysctl_inet(string, &bufp, mib, flags, &type,
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&special);
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if (len >= 0)
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break;
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return;
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@ -479,13 +481,14 @@ struct ctlname ipname[] = IPCTL_NAMES;
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struct ctlname icmpname[] = ICMPCTL_NAMES;
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struct ctlname udpname[] = UDPCTL_NAMES;
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struct ctlname tcpname[] = TCPCTL_NAMES;
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struct ctlname igmpname[] = IGMPCTL_NAMES;
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struct list inetlist = { inetname, IPPROTO_MAXID };
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struct list inetvars[] = {
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{ ipname, IPCTL_MAXID }, /* ip */
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{ icmpname, ICMPCTL_MAXID }, /* icmp */
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{ 0, 0 }, /* igmp */
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{ 0, 0 }, /* ggmp */
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{ 0, 0 },
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{ igmpname, IGMPCTL_MAXID }, /* igmp */
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{ 0, 0 }, /* ggp */
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{ 0, 0 }, /* ipencap */
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{ 0, 0 },
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{ tcpname, TCPCTL_MAXID }, /* tcp */
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{ 0, 0 },
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@ -504,12 +507,14 @@ struct list inetvars[] = {
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/*
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* handle internet requests
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*/
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sysctl_inet(string, bufpp, mib, flags, typep)
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int
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sysctl_inet(string, bufpp, mib, flags, typep, specialp)
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char *string;
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char **bufpp;
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int mib[];
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int flags;
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int *typep;
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int *specialp;
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{
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struct list *lp;
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int indx;
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