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-rw-r--r--usr.sbin/ppp/ppp/command.c6
-rw-r--r--usr.sbin/ppp/ppp/ipcp.c34
-rw-r--r--usr.sbin/ppp/ppp/ipcp.h11
-rw-r--r--usr.sbin/ppp/ppp/ppp.827
-rw-r--r--usr.sbin/ppp/ppp/radius.c4
5 files changed, 52 insertions, 30 deletions
diff --git a/usr.sbin/ppp/ppp/command.c b/usr.sbin/ppp/ppp/command.c
index 301d6fe86a8..a3449ced960 100644
--- a/usr.sbin/ppp/ppp/command.c
+++ b/usr.sbin/ppp/ppp/command.c
@@ -17,7 +17,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * $Id: command.c,v 1.12 1999/02/26 21:28:20 brian Exp $
+ * $Id: command.c,v 1.13 1999/03/03 23:01:09 brian Exp $
*
*/
#include <sys/param.h>
@@ -141,7 +141,7 @@
#define NEG_DNS 52
const char Version[] = "2.11";
-const char VersionDate[] = "$Date: 1999/02/26 21:28:20 $";
+const char VersionDate[] = "$Date: 1999/03/03 23:01:09 $";
static int ShowCommand(struct cmdargs const *);
static int TerminalCommand(struct cmdargs const *);
@@ -1295,7 +1295,7 @@ SetInterfaceAddr(struct cmdargs const *arg)
if (arg->argc > arg->argn+1) {
hisaddr = arg->argv[arg->argn+1];
if (arg->argc > arg->argn+2) {
- ipcp->cfg.netmask = GetIpAddr(arg->argv[arg->argn+2]);
+ ipcp->ifmask = ipcp->cfg.netmask = GetIpAddr(arg->argv[arg->argn+2]);
if (arg->argc > arg->argn+3) {
ipcp->cfg.TriggerAddress = GetIpAddr(arg->argv[arg->argn+3]);
ipcp->cfg.HaveTriggerAddress = 1;
diff --git a/usr.sbin/ppp/ppp/ipcp.c b/usr.sbin/ppp/ppp/ipcp.c
index 5d57dbb7a5a..57bb138bd0a 100644
--- a/usr.sbin/ppp/ppp/ipcp.c
+++ b/usr.sbin/ppp/ppp/ipcp.c
@@ -17,7 +17,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * $Id: ipcp.c,v 1.8 1999/02/26 21:28:22 brian Exp $
+ * $Id: ipcp.c,v 1.9 1999/03/03 23:01:10 brian Exp $
*
* TODO:
* o More RFC1772 backward compatibility
@@ -288,11 +288,12 @@ ipcp_Show(struct cmdargs const *arg)
ipcp->cfg.fsm.maxtrm, ipcp->cfg.fsm.maxtrm == 1 ? "" : "s");
prompt_Printf(arg->prompt, " My Address: %s/%d",
inet_ntoa(ipcp->cfg.my_range.ipaddr), ipcp->cfg.my_range.width);
-
+ prompt_Printf(arg->prompt, ", netmask %s\n", inet_ntoa(ipcp->cfg.netmask));
if (ipcp->cfg.HaveTriggerAddress)
- prompt_Printf(arg->prompt, " (trigger with %s)",
+ prompt_Printf(arg->prompt, " Trigger address: %s\n",
inet_ntoa(ipcp->cfg.TriggerAddress));
- prompt_Printf(arg->prompt, "\n VJ compression: %s (%d slots %s slot "
+
+ prompt_Printf(arg->prompt, " VJ compression: %s (%d slots %s slot "
"compression)\n", command_ShowNegval(ipcp->cfg.vj.neg),
ipcp->cfg.vj.slots, ipcp->cfg.vj.slotcomp ? "with" : "without");
@@ -479,9 +480,9 @@ ipcp_doproxyall(struct bundle *bundle,
ipcp = &bundle->ncp.ipcp;
for (rp = ipcp->route; rp != NULL; rp = rp->next) {
- if (ntohl(rp->mask.s_addr) == INADDR_BROADCAST)
+ if (rp->mask.s_addr == INADDR_BROADCAST)
continue;
- n = INADDR_BROADCAST - ntohl(rp->mask.s_addr) - 1;
+ n = ntohl(INADDR_BROADCAST) - ntohl(rp->mask.s_addr) - 1;
if (n > 0 && n <= 254 && rp->dst.s_addr != INADDR_ANY) {
addr = rp->dst;
while (n--) {
@@ -503,14 +504,12 @@ ipcp_SetIPaddress(struct bundle *bundle, struct in_addr myaddr,
{
static struct in_addr none = { INADDR_ANY };
struct in_addr mask, oaddr;
- u_int32_t addr;
- addr = htonl(myaddr.s_addr);
- mask.s_addr = addr2mask(addr);
+ mask = addr2mask(myaddr);
if (bundle->ncp.ipcp.ifmask.s_addr != INADDR_ANY &&
- (ntohl(bundle->ncp.ipcp.ifmask.s_addr) & mask.s_addr) == mask.s_addr)
- mask.s_addr = htonl(bundle->ncp.ipcp.ifmask.s_addr);
+ (bundle->ncp.ipcp.ifmask.s_addr & mask.s_addr) == mask.s_addr)
+ mask.s_addr = bundle->ncp.ipcp.ifmask.s_addr;
oaddr.s_addr = bundle->iface->in_addrs ?
bundle->iface->in_addr[0].ifa.s_addr : INADDR_ANY;
@@ -1216,3 +1215,16 @@ ipcp_UseHisaddr(struct bundle *bundle, const char *hisaddr, int setaddr)
return 1;
}
+
+struct in_addr
+addr2mask(struct in_addr addr)
+{
+ u_int32_t haddr = ntohl(addr.s_addr);
+
+ haddr = IN_CLASSA(haddr) ? IN_CLASSA_NET :
+ IN_CLASSB(haddr) ? IN_CLASSB_NET :
+ IN_CLASSC_NET;
+ addr.s_addr = htonl(haddr);
+
+ return addr;
+}
diff --git a/usr.sbin/ppp/ppp/ipcp.h b/usr.sbin/ppp/ppp/ipcp.h
index b32b3cdc026..b8529b5b417 100644
--- a/usr.sbin/ppp/ppp/ipcp.h
+++ b/usr.sbin/ppp/ppp/ipcp.h
@@ -15,7 +15,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
- * $Id: ipcp.h,v 1.4 1999/02/26 21:28:23 brian Exp $
+ * $Id: ipcp.h,v 1.5 1999/03/03 23:01:11 brian Exp $
*
* TODO:
*/
@@ -34,14 +34,6 @@
#define TY_SECONDARY_NBNS 132
#define TY_ADJUST_NS 119 /* subtract from NS val for REJECT bit */
-#define addr2mask(addr) ( \
- IN_CLASSA(addr) ? \
- htonl(IN_CLASSA_NET) : \
- IN_CLASSB(addr) ? \
- htonl(IN_CLASSB_NET) : htonl(IN_CLASSC_NET) \
-)
-
-
struct sticky_route;
struct in_range {
@@ -124,3 +116,4 @@ extern int ipcp_UseHisaddr(struct bundle *, const char *, int);
extern int ipcp_vjset(struct cmdargs const *);
extern void ipcp_CleanInterface(struct ipcp *);
extern int ipcp_InterfaceUp(struct ipcp *);
+extern struct in_addr addr2mask(struct in_addr);
diff --git a/usr.sbin/ppp/ppp/ppp.8 b/usr.sbin/ppp/ppp/ppp.8
index a7e8bcc6ff9..20a111dcaeb 100644
--- a/usr.sbin/ppp/ppp/ppp.8
+++ b/usr.sbin/ppp/ppp/ppp.8
@@ -1,4 +1,4 @@
-.\" $Id: ppp.8,v 1.23 1999/02/26 21:28:24 brian Exp $
+.\" $Id: ppp.8,v 1.24 1999/03/03 23:01:11 brian Exp $
.Dd 20 September 1995
.nr XX \w'\fC00'
.Os FreeBSD
@@ -127,10 +127,9 @@ will use it to make
.Em RADIUS
requests when configured to do so.
.It Supports Proxy Arp.
-When
.Nm
-is set up as server, it can be configured to make one or more proxy arp
-entries on behalf of the client. This allows routing to the LAN without
+can be configured to make one or more proxy arp entries on behalf of
+the peer. This allows routing from the peer to the LAN without
configuring each machine on that LAN.
.It Supports packet filtering.
User can define four kinds of filters: the
@@ -2376,12 +2375,30 @@ as the client password in
.It proxy
Default: Disabled. Enabling this option will tell
.Nm
-to proxy ARP for the peer.
+to proxy ARP for the peer. This means that
+.Nm
+will make an entry in the ARP table using
+.Dv HISADDR
+and the
+.Dv MAC
+address of the local network in which
+.Dv HISADDR
+appears. The proxy entry cannot be made unless
+.Dv HISADDR
+is an address from a LAN.
.It proxyall
Default: Disabled. Enabling this will tell
.Nm
to add proxy arp entries for every IP address in all class C or
smaller subnets routed via the tun interface.
+.Pp
+Proxy arp entries are only made for sticky routes that are added
+using the
+.Dq add
+command. No proxy arp entries are made for the interface address itself
+(as created by the
+.Dq set ifaddr
+command).
.It sroutes
Default: Enabled. When the
.Dq add
diff --git a/usr.sbin/ppp/ppp/radius.c b/usr.sbin/ppp/ppp/radius.c
index 2e7296db8fc..2387bc7b9d1 100644
--- a/usr.sbin/ppp/ppp/radius.c
+++ b/usr.sbin/ppp/ppp/radius.c
@@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $Id: radius.c,v 1.1 1999/02/06 03:22:44 brian Exp $
+ * $Id: radius.c,v 1.2 1999/03/03 23:01:12 brian Exp $
*
*/
@@ -183,7 +183,7 @@ radius_Process(struct radius *r, int got)
else {
if (dest.width == 32 && strchr(argv[0], '/') == NULL)
/* No mask specified - use the natural mask */
- dest.mask.s_addr = addr2mask(dest.ipaddr.s_addr);
+ dest.mask = addr2mask(dest.ipaddr);
addrs = 0;
if (!strncasecmp(argv[0], "HISADDR", 7))
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 22:31:26 +0000