From: Steven Ihde <sihde@cs.stanford.edu>

A typo in ppp_generic.c broke handling of CCP_CONFACK messages and thus PPP
compression....  this one-liner fixes it (worked for me, anyway).


 drivers/net/ppp_generic.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/net/ppp_generic.c~ppp-compression-fix drivers/net/ppp_generic.c
--- 25/drivers/net/ppp_generic.c~ppp-compression-fix	2003-08-10 01:32:01.000000000 -0700
+++ 25-akpm/drivers/net/ppp_generic.c	2003-08-10 01:32:01.000000000 -0700
@@ -2073,7 +2073,7 @@ ppp_ccp_peek(struct ppp *ppp, struct sk_
 	case CCP_CONFACK:
 		if ((ppp->flags & (SC_CCP_OPEN | SC_CCP_UP)) != SC_CCP_OPEN)
 			break;
-		if (!pskb_may_pull(skb, len = CCP_LENGTH(dp)) + 2)
+		if (!pskb_may_pull(skb, (len = CCP_LENGTH(dp)) + 2))
 			return;		/* too short */
 		dp += CCP_HDRLEN;
 		len -= CCP_HDRLEN;

_