From: Paul Mackerras <paulus@samba.org>
Date: Tue, 22 Mar 2005 10:22:32 +0000 (+0000)
Subject: From Marco D'Itri.
X-Git-Tag: ppp-2.4.7~159
X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=commitdiff_plain;h=97a4e67df7a9c196440f4644beba7a6801c7ebe4

From Marco D'Itri.

Apparently some French ISPs really send PADO packets from
multicast MAC addresses. :-(
---

diff --git a/pppd/plugins/rp-pppoe/discovery.c b/pppd/plugins/rp-pppoe/discovery.c
index 937ea52..498ed0a 100644
--- a/pppd/plugins/rp-pppoe/discovery.c
+++ b/pppd/plugins/rp-pppoe/discovery.c
@@ -9,7 +9,7 @@
 ***********************************************************************/
 
 static char const RCSID[] =
-"$Id: discovery.c,v 1.3 2004/11/04 10:07:37 paulus Exp $";
+"$Id: discovery.c,v 1.4 2005/03/22 10:22:32 paulus Exp $";
 
 #include "pppoe.h"
 
@@ -365,8 +365,8 @@ waitForPADO(PPPoEConnection *conn, int timeout)
 	if (!packetIsForMe(conn, &packet)) continue;
 
 	if (packet.code == CODE_PADO) {
-	    if (NOT_UNICAST(packet.ethHdr.h_source)) {
-		printErr("Ignoring PADO packet from non-unicast MAC address");
+	    if (BROADCAST(packet.ethHdr.h_source)) {
+		printErr("Ignoring PADO packet from broadcast MAC address");
 		continue;
 	    }
 	    parsePacket(&packet, parsePADOTags, &pc);