patch-2.2.13 linux/drivers/net/ppp.c

• Lines: 10
• Date: Tue Oct 19 17:14:01 1999
• Orig file: v2.2.12/linux/drivers/net/ppp.c
• Orig date: Tue May 11 09:55:45 1999

diff -u --recursive --new-file v2.2.12/linux/drivers/net/ppp.c linux/drivers/net/ppp.c
@@ -371,6 +371,9 @@
 ppp_tty_open (struct tty_struct *tty)
 {
 	struct ppp *ppp;
+	
+	if(!capable(CAP_NET_ADMIN))
+		return -EPERM;
 
 	/*
 	 * Allocate a ppp structure to use.