patch-2.2.6 linux/drivers/net/syncppp.c

• Lines: 17
• Date: Fri Apr 16 13:58:46 1999
• Orig file: v2.2.5/linux/drivers/net/syncppp.c
• Orig date: Tue Feb 23 15:21:33 1999

diff -u --recursive --new-file v2.2.5/linux/drivers/net/syncppp.c linux/drivers/net/syncppp.c
@@ -121,6 +121,7 @@
 	u16 time1;
 };
 #define CISCO_PACKET_LEN 18
+#define CISCO_BIG_PACKET_LEN 20
 
 static struct sppp *spppq;
 static struct timer_list sppp_keepalive_timer;
@@ -649,7 +650,7 @@
 	struct cisco_packet *h;
 	struct device *dev = sp->pp_if;
 
-	if (skb->len != CISCO_PACKET_LEN) {
+	if (skb->len != CISCO_PACKET_LEN && skb->len != CISCO_BIG_PACKET_LEN) {
 		if (sp->pp_flags & PP_DEBUG)
 			printk (KERN_WARNING "%s: invalid cisco packet length: %d bytes\n",
 				dev->name,  skb->len);