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slackware-current/source/n/netkit-routed/routed.18.candidate.final.patch

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Slackware 13.0 Wed Aug 26 10:00:38 CDT 2009 Slackware 13.0 x86_64 is released as stable! Thanks to everyone who helped make this release possible -- see the RELEASE_NOTES for the credits. The ISOs are off to the replicator. This time it will be a 6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD. We're taking pre-orders now at store.slackware.com. Please consider picking up a copy to help support the project. Once again, thanks to the entire Slackware community for all the help testing and fixing things and offering suggestions during this development cycle. As always, have fun and enjoy! -P.
2009-08-26 17:00:38 +02:00
diff -ru netkit-routed-0.17/ChangeLog netkit-routed-0.18/ChangeLog
--- netkit-routed-0.17/ChangeLog Sun Jul 23 01:25:08 2000
+++ netkit-routed-0.18/ChangeLog Mon Dec 25 14:18:04 2000
@@ -1,3 +1,25 @@
+25-Dec-2000:
+ Bug fix - on newer kernels, don't attempt to add direct
+ interface-routes to KRT - assume they're always present.
+ Bug fix - corrected handling of direct interface-routes
+ in rtioctl(): use rt.rt_dev entry instead of rt.rt_gateway
+ for these (was old BSDism).
+ Bug fix - do not add routes to remote subnets with netmask
+ set to 255.255.255.255, when pointopoint interfaces whose
+ IP belongs to the same network class as IP of another
+ non-pointopoint interface, are in use.
+ Feature change - do not "timeout" interface-routes even if we
+ act as route supplier.
+ Feature change - removed arbitrary limit on number of interfaces
+ that routed can look up in rtinit().
+ New feature - introduced "announced" type of distant gateways
+ for use in "gateways" file.
+ New feature - introduced command-line flag "-p" to ignore
+ all interfaces with IFF_POINTOPOINT set.
+ New feature - introduced command-line flag "-i <dev>" to ignore
+ given network interface <dev>.
+ Routed manpage upgraded accordingly. (Jan Rafaj, rafaj@vabo.cz)
+
22-Jul-2000:
Allow appending to an existing log file, as long as it's in
the log directory. Also some cosmetic fixes. (Dennis Reichel,
diff -ru netkit-routed-0.17/README netkit-routed-0.18/README
--- netkit-routed-0.17/README Mon Jul 31 01:53:25 2000
+++ netkit-routed-0.18/README Mon Dec 25 14:20:54 2000
@@ -1,6 +1,6 @@
-This is netkit-routed-0.17 for Linux.
+This is netkit-routed-0.18 for Linux.
-This package updates netkit-routed-0.16.
+This package updates netkit-routed-0.17.
If you're reading this off a CD, go right away and check the net
archives for later versions and security fixes. As of this writing the
@@ -16,7 +16,7 @@
Security:
This release contains no security fixes relative to
- netkit-routed-0.16. However, netkit-routed-0.10 and older are
+ netkit-routed-0.17. However, netkit-routed-0.10 and older are
insecure and should not be used.
Installation:
--- netkit-routed-0.17/routed/defs.h Sun Aug 1 21:19:16 1999
+++ netkit-routed-0.18/routed/defs.h Mon Dec 25 14:56:55 2000
@@ -32,7 +32,7 @@
*
* from: @(#)defs.h 5.10 (Berkeley) 2/28/91
* from: @(#)defs.h 8.1 (Berkeley) 6/5/93
- * $Id: defs.h,v 1.9 1999/08/01 19:19:16 dholland Exp $
+ * $Id: defs.h,v 1.10 2000/12/25 14:56:55 jr Exp $
*/
/*
@@ -76,7 +76,9 @@
extern int sock; /* source and sink of all data */
extern int supplier; /* process should supply updates */
+extern int ignoreptp; /* whether to ignore PTP devices */
extern int lookforinterfaces; /* if 1 probe kernel for new up interfaces */
+extern struct iflist igniflist; /* holds info about ignored devices */
extern struct timeval now; /* current idea of time */
extern struct timeval lastbcast; /* last time all/changes broadcast */
extern struct timeval lastfullupdate; /* last time full table broadcast */
@@ -103,6 +105,7 @@
int inet_rtflags(struct sockaddr *);
int inet_sendroute(struct rt_entry *, struct sockaddr *);
void quit(char *);
+int is_ignored(char *);
void rip_input(struct sockaddr *, struct rip *, int);
void rtadd(struct sockaddr *, struct sockaddr *, int, int);
void rtchange(struct rt_entry *, struct sockaddr *, short);
diff -ru netkit-routed-0.17/routed/inet.c netkit-routed-0.18/routed/inet.c
--- netkit-routed-0.17/routed/inet.c Sun Apr 6 00:26:22 1997
+++ netkit-routed-0.18/routed/inet.c Mon Dec 25 14:01:30 2000
@@ -36,7 +36,7 @@
* From: @(#)inet.c 8.2 (Berkeley) 8/14/93
*/
char inet_rcsid[] =
- "$Id: inet.c,v 1.5 1997/04/05 22:26:22 dholland Exp $";
+ "$Id: inet.c,v 1.6 2000/12/25 14:01:30 jr Exp $";
/*
@@ -123,9 +123,12 @@
* Check whether network is a subnet;
* if so, use the modified interpretation of `host'.
*/
- for (ifp = ifnet; ifp; ifp = ifp->int_next)
+ for (ifp = ifnet; ifp; ifp = ifp->int_next) {
+ if (ifp->int_flags & IFF_POINTOPOINT)
+ continue;
if ((ifp->int_netmask & i) == ifp->int_net)
mask = ifp->int_subnetmask;
+ }
return (htonl(mask));
}
diff -ru netkit-routed-0.17/routed/interface.h netkit-routed-0.18/routed/interface.h
--- netkit-routed-0.17/routed/interface.h Sun Apr 6 00:26:22 1997
+++ netkit-routed-0.18/routed/interface.h Fri Dec 22 19:43:08 2000
@@ -32,12 +32,20 @@
*
* From: @(#)interface.h 5.6 (Berkeley) 6/1/90
* From: @(#)interface.h 8.1 (Berkeley) 6/5/93
- * $Id: interface.h,v 1.7 1997/04/05 22:26:22 dholland Exp $
+ * $Id: interface.h,v 1.8 2000/12/22 19:43:08 jr Exp $
*/
/*
* Routing table management daemon.
*/
+
+/*
+ * iflist describes array of ignored interface names
+ */
+struct iflist {
+ u_long length;
+ char *array;
+};
/*
* An ``interface'' is similar to an ifnet structure,
diff -ru netkit-routed-0.17/routed/main.c netkit-routed-0.18/routed/main.c
--- netkit-routed-0.17/routed/main.c Thu Jan 6 00:16:12 2000
+++ netkit-routed-0.18/routed/main.c Sat Dec 23 18:07:39 2000
@@ -40,7 +40,7 @@
* From: @(#)main.c 8.1 (Berkeley) 6/5/93
*/
char main_rcsid[] =
- "$Id: main.c,v 1.16 2000/01/05 23:16:12 dholland Exp $";
+ "$Id: main.c,v 1.17 2000/12/23 18:07:39 jr Exp $";
#include "../version.h"
@@ -68,12 +68,15 @@
int supplier = -1; /* process should supply updates */
int gateway = 0; /* 1 if we are a gateway to parts beyond */
int debug = 0;
+int ignoreptp = 0;
+struct iflist igniflist;
struct rip *msg = (struct rip *)packet;
int kernel_version;
static void getkversion(void);
static int getsocket(void);
static void process(int);
+void addignoredif(char *);
int
main(int argc, char *argv[])
@@ -84,8 +87,9 @@
struct rip *query = msg;
fd_set ibits;
sigset_t sigset, osigset;
-
- while ((ch = getopt(argc, argv, "sqtdg")) != EOF) {
+
+ memset(&igniflist, 0, sizeof(struct iflist));
+ while ((ch = getopt(argc, argv, "sqtdgpi:")) != EOF) {
switch (ch) {
case 's': supplier = 1; break;
case 'q': supplier = 0; break;
@@ -97,8 +101,12 @@
setlogmask(LOG_UPTO(LOG_DEBUG));
break;
case 'g': gateway = 1; break;
+ case 'p': ignoreptp = 1; break;
+ case 'i':
+ addignoredif(optarg);
+ break;
default:
- fprintf(stderr, "usage: routed [ -sqtdg ]\n");
+ fprintf(stderr, "usage: routed [ -sqtdgp ] [ -i device ]\n");
exit(1);
}
}
@@ -397,3 +405,27 @@
return (s);
}
+
+/*
+ * Add single interface name to the list of ignored interface names.
+ */
+void
+addignoredif(char *ifn)
+{
+ char *ifl = NULL;
+
+ /* avoiding realloc() */
+ ifl = calloc(1, igniflist.length * IFNAMSIZ + IFNAMSIZ);
+ if (ifl == NULL) {
+ syslog(LOG_ERR, "routed: addignoredif: out of memory\n");
+ return;
+ }
+ memcpy(ifl, igniflist.array, igniflist.length * IFNAMSIZ);
+ memcpy(ifl + igniflist.length++ * IFNAMSIZ,
+ ifn,
+ strlen(ifn) >= IFNAMSIZ ? IFNAMSIZ - 1 : strlen (ifn));
+ if (igniflist.array != NULL)
+ free(igniflist.array);
+ igniflist.array = ifl;
+}
+
diff -ru netkit-routed-0.17/routed/routed.8 netkit-routed-0.18/routed/routed.8
--- netkit-routed-0.17/routed/routed.8 Mon Jul 31 01:57:03 2000
+++ netkit-routed-0.18/routed/routed.8 Mon Dec 25 14:36:27 2000
@@ -32,11 +32,11 @@
.\" From: @(#)routed.8 6.6 (Berkeley) 3/16/91
.\" From: @(#)routed.8 8.2 (Berkeley) 12/11/93
.\" From: NetBSD: routed.8,v 1.6 1995/03/18 15:00:38 cgd Exp
-.\" $Id: routed.8,v 1.15 2000/07/30 23:57:03 dholland Exp $
+.\" $Id: routed.8,v 1.16 2000/12/25 14:36:27 jr Exp $
.\"
.Dd December 11, 1993
.Dt ROUTED 8
-.Os "Linux NetKit (0.17)"
+.Os "Linux NetKit (0.18)"
.Sh NAME
.Nm routed
.Nd network routing daemon
@@ -44,9 +44,11 @@
.Nm routed
.Op Fl d
.Op Fl g
-.Op Fl q
.Op Fl s
+.Op Fl q
.Op Fl t
+.Op Fl p
+.Op Fl i Nm device
.Op Ar logfile
.Sh DESCRIPTION
.Nm Routed
@@ -177,8 +179,8 @@
Supplying this
option forces
.Nm routed
-to supply routing information whether it is acting as an internetwork
-router or not.
+to supply routing information that it is acting as an internetwork
+router.
This is the default if multiple network interfaces are present,
or if a point-to-point link is in use.
.It Fl q
@@ -194,23 +196,59 @@
.Nm routed
will not divorce itself from the controlling terminal
so that interrupts from the keyboard will kill the process.
+.It Fl p
+this option forces
+.Nm routed
+to ignore existence of all point-to-point network interfaces.
+.Nm Routed
+wont send nor receive routing updates through these interfaces
+and also wont propagate corresponding routes to remote endpoints directly
+reachable through them. Sometimes it is not desirable to send/receive
+routing information about routes through such interfaces, for example
+when point-to-point link with proxy-arp is in use.
+.It Fl i Nm dev
+this option forces
+.Nm routed
+to ignore existence of a specified network interface
+.Nm dev .
+Similarly to
+.Fl p
+flag, routed wont send nor receive routing updates through
+.Nm dev ,
+nor it will advertise direct routes via such interface.
.El
.Pp
-Any other argument supplied is interpreted as the name
+Any other argument supplied is interpreted as the full path to and name
of file in which
.Nm routed Ns \'s
actions should be logged. This log contains information
about any changes to the routing tables and, if not tracing all packets,
a history of recent messages sent and received which are related to
the changed route.
+With first event to be logged,
+.Nm routed
+will create log file in "/var/log/routed" directory (which has to
+exist and be readable/writeable only by root). For security reasons,
+this argument has to begin with "/var/log/routed", as
+.Nm routed
+itself does not perform other security checks towards validity of the
+remote traceon/traceoff requests it may receive. Unless
+for debugging purposes, it is strongly recommended that the logging
+path itself does not exist nor is specified as
+.Nm routed
+parameter at all.
.Pp
In addition to the facilities described above,
.Nm routed
supports the notion of ``distant''
.Em passive
-and
+,
.Em active
-gateways. When
+,
+.Em external
+and
+.Em announced
+gateway types. When
.Nm routed
is started up, it reads the file
.Pa /etc/gateways
@@ -225,27 +263,51 @@
they should have a
.Nm routed
process running on the machine).
-Routes through passive gateways are installed in the
-kernel's routing tables once upon startup.
-Such routes are not included in
-any routing information transmitted.
-Active gateways are treated equally to network
+.Pp
+Routes through
+.Nm passive
+gateways are installed in the
+kernel's routing tables by
+.Nm routed
+once upon its startup. Such routes are not included
+in any routing information transmitted.
+.Pp
+.Nm Active
+gateways are treated equally to network
interfaces. Routing information is distributed
-to the gateway and if no routing information is
-received for a period of time, the associated
-route is deleted.
+to the gateway and
+.Nm routed
+listens for updates on the interface that the gateway is
+reachable through.
+.Pp
Gateways marked
-.Em external
+.Nm external
are also passive, but are not placed in the kernel
routing table nor are they included in routing updates.
-The function of external entries is to inform
+The function of
+.Nm external
+entries is to inform
.Nm routed
that another routing process
-will install such a route, and that alternate routes to that destination
-should not be installed.
+will install such a route, so that it should not install
+alternate routes to that destination.
Such entries are only required when both routers may learn of routes
to the same destination.
.Pp
+Routes to networks through gateways marked as
+.Nm announced
+will be included in each routing advertisement, but won't be installed
+in the kernel routing table. This kind of entries is only required
+for the gateways that are directly reachable, but are unable
+to announce their routes, so that the rest of the RIP1 protocol-equipped
+network will know about such routes too. Entries of
+.Nm announced
+type can also be used to announce direct routes for own interfaces, that
+didn't exist at the time when
+.Nm routed
+has been started, but can be expected to come up later
+(such as routes for point-to-point interfaces).
+.Pp
The
.Pa /etc/gateways
is comprised of a series of lines, each in
@@ -260,7 +322,8 @@
.Ar value
.Pf < Cm passive No \&|
.Cm active No \&|
-.Cm external Ns >
+.Cm external No \&|
+.Cm announced Ns >
.Ed
.Pp
The
@@ -291,25 +354,28 @@
.Pp
One of the keywords
.Cm passive ,
-.Cm active
-or
+.Cm active ,
.Cm external
+or
+.Cm announced
indicates if the gateway should be treated as
.Em passive
or
.Em active
(as described above),
-or whether the gateway is
+whether the gateway is
.Em external
to the scope of the
.Nm routed
-protocol.
+protocol, or whether
+the route reachable via such gateway should
+be included in the routing table announcements.
.Pp
Internetwork routers that are directly attached to the Arpanet or Milnet
should use the Exterior Gateway Protocol
.Pq Tn EGP
to gather routing information
-rather then using a static routing table of passive gateways.
+rather than using a static routing table of passive gateways.
.Tn EGP
is required in order to provide routes for local networks to the rest
of the Internet system.
@@ -320,15 +386,17 @@
.El
.Sh SEE ALSO
.Xr udp 7 ,
-.Xr icmp 7
+.Xr icmp 7 .
.Rs
.%T Internet Transport Protocols
.%R XSIS 028112
.%Q Xerox System Integration Standard
.Re
.Sh BUGS
-.Nm routed
-is of dubious value. Consider using
+.Pp
+.Nm Routed
+is heavily 32bit architecture dependant. You should eventually
+consider using
.Xr gated 8
or
.Xr zebra 8 .
@@ -341,6 +409,11 @@
the
.Tn ICMP
packets received via a raw socket.
+.Pp
+.Nm Routed
+also doesn't notice of any new interface, that didn't exist prior to
+its start, but has newly appeared and come to ``up'' state after
+routed has been started, and won't announce route for such interface.
.Pp
.Nm Routed
should incorporate other routing protocols.
diff -ru netkit-routed-0.17/routed/startup.c netkit-routed-0.18/routed/startup.c
--- netkit-routed-0.17/routed/startup.c Sun Dec 12 20:06:02 1999
+++ netkit-routed-0.18/routed/startup.c Mon Dec 25 14:32:34 2000
@@ -36,7 +36,7 @@
* From: @(#)startup.c 8.1 (Berkeley) 6/5/93
*/
char startup_rcsid[] =
- "$Id: startup.c,v 1.10 1999/12/12 19:06:02 dholland Exp $";
+ "$Id: startup.c,v 1.11 2000/12/25 14:32:34 jr Exp $";
/*
@@ -73,6 +73,17 @@
exit(1);
}
+int is_ignored(char *ifname)
+{
+ u_long i;
+
+ for (i = 0; i < igniflist.length; i++)
+ if (!(strcmp(ifname, igniflist.array + i * IFNAMSIZ)) )
+ return (1);
+
+ return (0);
+}
+
#define ROUNDUP(a) \
((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
#define ADVANCE(x, n) (x += ROUNDUP((n)->sa_len))
@@ -87,8 +98,8 @@
void ifinit(void)
{
struct interface ifs, *ifp;
- int s;
- char buf[BUFSIZ], *cp, *cplim;
+ int s, maxifaces = 16;
+ char *cp;
struct ifconf ifc;
struct ifreq ifreq, *ifr;
struct sockaddr_in *sin;
@@ -99,18 +110,26 @@
close(s);
return;
}
- ifc.ifc_len = sizeof (buf);
- ifc.ifc_buf = buf;
- if (ioctl(s, SIOCGIFCONF, (char *)&ifc) < 0) {
- syslog(LOG_ERR, "ioctl (get interface configuration)");
- close(s);
- return;
+ for (;;) {
+ ifc.ifc_len = sizeof(struct ifreq) * maxifaces;
+ ifc.ifc_buf = malloc(ifc.ifc_len);
+ if (ioctl(s, SIOCGIFCONF, (char *)&ifc) < 0) {
+ syslog(LOG_ERR, "ioctl (get interface configuration)");
+ return;
+ }
+ /*
+ * Assume overflow (more interfaces). Increase size/repeat.
+ */
+ if (ifc.ifc_len == (int) sizeof(struct ifreq) * maxifaces) {
+ maxifaces += 16;
+ free(ifc.ifc_buf);
+ continue;
+ }
+ break;
}
- ifr = ifc.ifc_req;
lookforinterfaces = 0;
- cplim = buf + ifc.ifc_len; /*skip over if's with big ifr_addr's */
- for (cp = buf; cp < cplim;
- cp += sizeof (ifr->ifr_name) + sizeof(ifr->ifr_ifru)) {
+ for (cp = ifc.ifc_buf; cp < (ifc.ifc_buf + ifc.ifc_len);
+ cp += sizeof(struct ifreq)) {
ifr = (struct ifreq *)cp;
bzero((char *)&ifs, sizeof(ifs));
ifs.int_addr = ifr->ifr_addr;
@@ -130,7 +149,11 @@
/* argh, this'll have to change sometime */
if (ifs.int_addr.sa_family != AF_INET)
continue;
+ if (is_ignored(ifr->ifr_name))
+ continue;
if (ifs.int_flags & IFF_POINTOPOINT) {
+ if (ignoreptp)
+ continue;
if (ioctl(s, SIOCGIFDSTADDR, (char *)&ifreq) < 0) {
syslog(LOG_ERR, "%s: ioctl (get dstaddr)",
ifr->ifr_name);
@@ -230,11 +253,10 @@
if ((ifs.int_flags & IFF_POINTOPOINT) && supplier < 0)
supplier = 1;
ifp->int_name = malloc(strlen(ifr->ifr_name) + 1);
- if (ifp->int_name == 0) {
+ if (ifp->int_name == NULL) {
fprintf(stderr, "routed: ifinit: out of memory\n");
syslog(LOG_ERR, "routed: ifinit: out of memory\n");
- close(s);
- return;
+ goto escape;
}
strcpy(ifp->int_name, ifr->ifr_name);
*ifnext = ifp;
@@ -244,7 +266,10 @@
}
if (externalinterfaces > 1 && supplier < 0)
supplier = 1;
+escape:
+ free(ifc.ifc_buf);
close(s);
+ return;
}
/*
@@ -353,9 +378,9 @@
* at the hardware level). If a gateway is marked ``passive''
* in the file, then we assume it doesn't have a routing process
* of our design and simply assume it's always present. Those
- * not marked passive are treated as if they were directly
- * connected -- they're added into the interface list so we'll
- * send them routing updates.
+ * not marked passive, external nor announced are treated as if they
+ * were directly connected -- they're added into the interface list
+ * so we'll send them routing updates.
*
* PASSIVE ENTRIES AREN'T NEEDED OR USED ON GATEWAYS RUNNING EGP.
*/
@@ -379,7 +404,10 @@
memset(&dst, 0, sizeof (dst));
memset(&gate, 0, sizeof (gate));
memset(&route, 0, sizeof(route));
-/* format: {net | host} XX gateway XX metric DD [passive | external]\n */
+ /*
+ * format:
+ * {net | host} XX gateway XX metric DD [passive | external | announced]
+ */
#define readentry(fp) \
fscanf((fp), "%s %s gateway %s metric %d %s\n", \
type, dname, gname, &metric, qual)
@@ -432,6 +460,21 @@
rtadd((struct sockaddr *)&dst,
(struct sockaddr *)&gate, metric,
RTS_EXTERNAL|RTS_PASSIVE);
+ continue;
+ }
+ if (strcmp(qual, "announced") == 0) {
+ /*
+ * Entries marked "announced" are added
+ * into our internal tables and advertised,
+ * but not added to the kernel routing table.
+ * This allows sort of route "injection" to RIP1
+ * network for routes through directly reachable
+ * gateways that arent capable of RIP1 advertising
+ * themselves.
+ */
+ rtadd((struct sockaddr *)&dst,
+ (struct sockaddr *)&gate, metric,
+ RTS_CHANGED|RTS_PASSIVE|RTS_INTERNAL);
continue;
}
/* assume no duplicate entries */
diff -ru netkit-routed-0.17/routed/tables.c netkit-routed-0.18/routed/tables.c
--- netkit-routed-0.17/routed/tables.c Sat Oct 2 18:36:39 1999
+++ netkit-routed-0.18/routed/tables.c Mon Dec 25 14:41:54 2000
@@ -36,7 +36,7 @@
* From: @(#)tables.c 8.1 (Berkeley) 6/5/93
*/
char tables_rcsid[] =
- "$Id: tables.c,v 1.12 1999/10/02 16:36:39 dholland Exp $";
+ "$Id: tables.c,v 1.13 2000/12/25 14:41:54 jr Exp $";
/*
@@ -365,10 +365,34 @@
rt.rt_flags = (ort->rtu_flags & (RTF_UP|RTF_GATEWAY|RTF_HOST));
rt.rt_metric = ort->rtu_metric;
- rt.rt_dev = NULL;
- rt.rt_dst = *(struct sockaddr *)&ort->rtu_dst;
+ /*
+ * SIOCADDRT ioctl in linux kernels v. 2.1.15 and up will no longer
+ * add direct route to subnet/host through interface, even if the
+ * specified gateway's IP is the same as IP of that interface (BSDism).
+ * -- if this is the case, assure that no matter what kernel we use,
+ * the subnet route to directly attached network is always added
+ * to KRT as direct one.
+ */
+ if (rt.rt_flags & RTF_GATEWAY) {
+ rt.rt_dev = NULL;
+ rt.rt_gateway = *(struct sockaddr *)&ort->rtu_router;
+ } else {
+ rt.rt_dev = ort->rtu_ifp->int_name;
+ /*
+ * We could add a direct route to the KRT this way
+ * on whatever kernel, but kernels v. 2.1.15 and up
+ * add such route immediately as soon as the interface
+ * is labelled with IFF_UP. However, the resulting route
+ * would be added twice, since kernel distinguishes
+ * between direct route it added itself and the one
+ * added explicitly by SIOCADDRT ioctl. So instead,
+ * we safely exit with "route successfully added" sign, here.
+ */
+ if (kernel_version >= 0x02010f)
+ return 0;
+ }
+ rt.rt_dst = *(struct sockaddr *)&ort->rtu_dst;
dst = ((struct sockaddr_in *)&rt.rt_dst)->sin_addr.s_addr;
- rt.rt_gateway = *(struct sockaddr *)&ort->rtu_router;
if (rt.rt_flags & RTF_HOST)
netmask = 0xffffffff;
else
diff -ru netkit-routed-0.17/routed/timer.c netkit-routed-0.18/routed/timer.c
--- netkit-routed-0.17/routed/timer.c Mon Aug 2 00:39:59 1999
+++ netkit-routed-0.18/routed/timer.c Mon Dec 25 14:43:05 2000
@@ -36,7 +36,7 @@
* From: @(#)timer.c 8.1 (Berkeley) 6/5/93
*/
char timer_rcsid[] =
- "$Id: timer.c,v 1.7 1999/08/01 22:39:59 dholland Exp $";
+ "$Id: timer.c,v 1.8 2000/12/25 14:43:05 jr Exp $";
/*
@@ -73,11 +73,9 @@
for (; rt != (struct rt_entry *)rh; rt = rt->rt_forw) {
/*
* We don't advance time on a routing entry for
- * a passive gateway, or any interface if we're
- * not acting as supplier.
+ * a passive gateway or interface.
*/
- if (!(rt->rt_state & RTS_PASSIVE) &&
- (supplier || !(rt->rt_state & RTS_INTERFACE)))
+ if ((rt->rt_state & (RTS_PASSIVE|RTS_INTERFACE)) == 0)
rt->rt_timer += TIMER_RATE;
if (rt->rt_timer >= GARBAGE_TIME) {
rt = rt->rt_back;
diff -ru netkit-routed-0.17/version.h netkit-routed-0.18/version.h
--- netkit-routed-0.17/version.h Mon Jul 31 01:57:02 2000
+++ netkit-routed-0.18/version.h Mon Dec 25 14:19:29 2000
@@ -2,4 +2,4 @@
* String to embed in binaries to identify package
*/
-char pkg[]="$NetKit: netkit-routed-0.17 $";
+char pkg[]="$NetKit: netkit-routed-0.18 $";
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