Commit 0af320fb authored Feb 17, 2011 by Joerg Marx Committed by Patrick McHardy Feb 17, 2011

netfilter: ip6t_LOG: fix a flaw in printing the MAC



The flaw was in skipping the second byte in MAC header due to increasing
the pointer AND indexed access starting at '1'.

Signed-off-by: Joerg Marx <joerg.marx@secunet.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>

parent d503b30b

net/ipv6/netfilter/ip6t_LOG.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -410,7 +410,7 @@ static void dump_mac_header(struct sbuff *m,
		if (p != NULL) {
		sb_add(m, "%02x", *p++);
		for (i = 1; i < len; i++)
		sb_add(m, ":%02x", p[i]);
		sb_add(m, ":%02x", *p++);
		}
		sb_add(m, " ");