diff options
Diffstat (limited to 'sys/dev/ic/mtd8xx.c')
| -rw-r--r-- | sys/dev/ic/mtd8xx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/ic/mtd8xx.c b/sys/dev/ic/mtd8xx.c index 2207abae4a1..a3d5c9cba6e 100644 --- a/sys/dev/ic/mtd8xx.c +++ b/sys/dev/ic/mtd8xx.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mtd8xx.c,v 1.4 2004/05/26 19:56:31 brad Exp $ */ +/* $OpenBSD: mtd8xx.c,v 1.5 2004/06/05 20:25:15 mcbride Exp $ */ /* * Copyright (c) 2003 Oleg Safiullin <form@pdp11.org.ru> @@ -323,6 +323,7 @@ mtd_setmulti(struct mtd_softc *sc) struct ether_multi *enm; int mcnt = 0; +allmulti: rxfilt = CSR_READ_4(MTD_TCRRCR) & ~RCR_AM; if (ifp->if_flags & (IFF_ALLMULTI | IFF_PROMISC)) { rxfilt |= RCR_AM; @@ -339,6 +340,10 @@ mtd_setmulti(struct mtd_softc *sc) /* Now program new ones. */ ETHER_FIRST_MULTI(step, &sc->sc_arpcom, enm); while (enm != NULL) { + if (bcmp(enm->enm_addrlo, enm->enm_addrhi, ETHER_ADDR_LEN)) { + ifp->if_flags |= IFF_ALLMULTI; + goto allmulti; + } crc = ether_crc32_be(enm->enm_addrlo, ETHER_ADDR_LEN) >> 26; hash[crc >> 5] |= 1 << (crc & 0xf); ++mcnt; |