Commit d449ba3d authored by Martin Schiller's avatar Martin Schiller Committed by David S. Miller
Browse files

net/x25: fix called/calling length calculation in x25_parse_address_block 



The length of the called and calling address was not calculated
correctly (BCD encoding).

Signed-off-by: default avatarMartin Schiller <ms@dev.tdt.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 90230968

net/x25/af_x25.c

+1 −1
Original line number Diff line number Diff line
@@ -100,7 +100,7 @@ int x25_parse_address_block(struct sk_buff *skb, 
	}



	len = *skb->data;

	needed = 1 + (len >> 4) + (len & 0x0f);

	needed = 1 + ((len >> 4) + (len & 0x0f) + 1) / 2;



	if (!pskb_may_pull(skb, needed)) {

		/* packet is too short to hold the addresses it claims