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add "allow_duplicate_users" config option
[l2tpns.git]
/
ppp.c
diff --git
a/ppp.c
b/ppp.c
index
c3266db
..
fe9c7be
100644
(file)
--- a/
ppp.c
+++ b/
ppp.c
@@
-1,6
+1,6
@@
// L2TPNS PPP Stuff
// L2TPNS PPP Stuff
-char const *cvs_id_ppp = "$Id: ppp.c,v 1.
59 2005/05/10 10:54:34 jonmcd
Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.
61 2005/05/13 09:23:00 bodea
Exp $";
#include <stdio.h>
#include <string.h>
#include <stdio.h>
#include <string.h>
@@
-150,7
+150,6
@@
void processchap(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
{
LOG(1, s, t, "Unexpected CHAP message\n");
STAT(tunnel_rx_errors);
{
LOG(1, s, t, "Unexpected CHAP message\n");
STAT(tunnel_rx_errors);
- sessionshutdown(s, "Unexpected CHAP message.", 3, 0);
return;
}
return;
}
@@
-550,7
+549,7
@@
void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
{
int x = l - 4;
uint8_t *o = (p + 4);
{
int x = l - 4;
uint8_t *o = (p + 4);
- int authtype =
0
;
+ int authtype =
-1
;
LOG(3, s, t, "LCP: ConfigNak (%d bytes)...\n", l);
if (config->debug > 3) dumplcp(p, l);
LOG(3, s, t, "LCP: ConfigNak (%d bytes)...\n", l);
if (config->debug > 3) dumplcp(p, l);
@@
-569,7
+568,7
@@
void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
break;
case 3: // Authentication-Protocol
break;
case 3: // Authentication-Protocol
- if (authtype)
+ if (authtype
> 0
)
break;
{
break;
{
@@
-593,12
+592,6
@@
void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
}
}
}
}
- if (!authtype)
- {
- sessionshutdown(s, "Unsupported authentication.", 3, 0);
- return;
- }
-
break;
default:
break;
default:
@@
-610,6
+603,12
@@
void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
}
if (!authtype)
}
if (!authtype)
+ {
+ sessionshutdown(s, "Unsupported authentication.", 3, 0);
+ return;
+ }
+
+ if (authtype == -1)
authtype = config->radius_authprefer;
sendlcp(t, s, authtype);
authtype = config->radius_authprefer;
sendlcp(t, s, authtype);