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add filtering
[l2tpns.git]
/
ppp.c
diff --git
a/ppp.c
b/ppp.c
index
a784c29
..
ad84be4
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 1.3
0 2004-11-25 12:46:48
bodea Exp $";
+char const *cvs_id_ppp = "$Id: ppp.c,v 1.3
2 2004-11-28 20:10:04
bodea Exp $";
#include <stdio.h>
#include <string.h>
#include <stdio.h>
#include <string.h>
@@
-21,7
+21,7
@@
extern int tunfd;
extern char hostname[];
extern u32 eth_tx;
extern time_t time_now;
extern char hostname[];
extern u32 eth_tx;
extern time_t time_now;
-extern
struct
configt *config;
+extern configt *config;
static void initccp(tunnelidt t, sessionidt s);
static void initccp(tunnelidt t, sessionidt s);
@@
-719,6
+719,10
@@
void processipin(tunnelidt t, sessionidt s, u8 *p, u16 l)
return;
}
return;
}
+ // run access-list if any
+ if (session[s].filter_in && !ip_filter(p, l, session[s].filter_in - 1))
+ return;
+
// Add on the tun header
p -= 4;
*(u32 *)p = htonl(0x00000800);
// Add on the tun header
p -= 4;
*(u32 *)p = htonl(0x00000800);