welterde/l2tpns
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check all suggested auth mechanisms

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This commit is contained in:
bodea 2005-05-10 11:23:33 +00:00
parent afb394f00c
commit 58ccffcc26
1 changed files with 9 additions and 9 deletions
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18
ppp.c
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@ -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 1.60 2005/05/10 11:23:33 bodea Exp $";
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
@ -550,7 +550,7 @@ void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
{ {
int x = l - 4; int x = l - 4;
uint8_t *o = (p + 4); uint8_t *o = (p + 4);
int authtype = 0; int authtype = -1;
LOG(3, s, t, "LCP: ConfigNak (%d bytes)...\n", l); LOG(3, s, t, "LCP: ConfigNak (%d bytes)...\n", l);
if (config->debug > 3) dumplcp(p, l); if (config->debug > 3) dumplcp(p, l);
@ -569,7 +569,7 @@ void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
break; break;
case 3: // Authentication-Protocol case 3: // Authentication-Protocol
if (authtype) if (authtype > 0)
break; break;
{ {
@ -593,12 +593,6 @@ void processlcp(tunnelidt t, sessionidt s, uint8_t *p, uint16_t l)
} }
} }
if (!authtype)
{
sessionshutdown(s, "Unsupported authentication.", 3, 0);
return;
}
break; break;
default: default:
@ -610,6 +604,12 @@ 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; authtype = config->radius_authprefer;
sendlcp(t, s, authtype); sendlcp(t, s, authtype);