From owner-freebsd-current  Mon Jan 27 11:09:34 1997
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To: current@freebsd.org
Subject: if_vx (3c59X) users please test
Reply-to: phk@freebsd.org
Date: Mon, 27 Jan 1997 19:02:37 +0100
Message-ID: <9809.854388157@critter.dk.tfs.com>
From: Poul-Henning Kamp <phk@critter.dk.tfs.com>
Sender: owner-current@freebsd.org
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I have a PCI 3c59x here that seems to be in promicous mode all the time.

I would appreciate if a couple of if_vx users would run this patch for
to see if this is a driver issue or my card is sick.

If everything is OK, you should see no output, if it isn't you may see
a lot.

Index: if_vx.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/vx/if_vx.c,v
retrieving revision 1.2.2.2
diff -u -r1.2.2.2 if_vx.c
--- if_vx.c	1996/12/03 11:06:25	1.2.2.2
+++ if_vx.c	1997/01/27 17:56:31
@@ -782,6 +782,13 @@
     }
 #endif
 
+    /* This may merely be my card, but it seems to be in promiscous all the time */
+    if ((eh->ether_dhost[0] & 1) == 0 && /* !mcast and !bcast */
+	bcmp(eh->ether_dhost, sc->arpcom.ac_enaddr,sizeof(eh->ether_dhost)) != 0) {
+	printf("this shouldn't happen\n");
+	m_freem(m);
+	return;
+    }
     /* We assume the header fit entirely in one mbuf. */
     m_adj(m, sizeof(struct ether_header));
     ether_input(ifp, eh, m);
--
Poul-Henning Kamp           | phk@FreeBSD.ORG       FreeBSD Core-team.
http://www.freebsd.org/~phk | phk@login.dknet.dk    Private mailbox.
whois: [PHK]                | phk@tfs.com	    TRW Financial Systems, Inc.
Future will arrive by its own means, progress not so.