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Make sure data in FDDI packets are aligned nicely (for alpha, etc.)

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This commit is contained in:
matt 1998-09-19 21:21:25 +00:00
parent a7ad0f02b4
commit 935fbed4fe
1 changed files with 7 additions and 3 deletions
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10
sys/dev/ic/pdq_ifsubr.c
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@ -1,4 +1,4 @@
/* $NetBSD: pdq_ifsubr.c,v 1.20 1998/08/16 03:44:42 matt Exp $ */
/* $NetBSD: pdq_ifsubr.c,v 1.21 1998/09/19 21:21:25 matt Exp $ */
/*-
* Copyright (c) 1995, 1996 Matt Thomas <matt@3am-software.com>
@ -249,9 +249,13 @@ pdq_os_receive_pdu(
}
}
#endif
m->m_pkthdr.len = pktlen;
#if NBPFILTER > 0
if (sc->sc_bpf != NULL)
if (sc->sc_bpf != NULL) {
m->m_data -= 3; m->m_len += 3; m->m_pkthdr.len += 3;
PDQ_BPF_MTAP(sc, m);
m->m_data += 3; m->m_len -= 3; m->m_pkthdr.len -= 3;
}
#endif
if (drop || (fh->fddi_fc & (FDDIFC_L|FDDIFC_F)) != FDDIFC_LLC_ASYNC) {
PDQ_OS_DATABUF_FREE(pdq, m);
@ -260,7 +264,7 @@ pdq_os_receive_pdu(
m->m_data += sizeof(struct fddi_header);
m->m_len -= sizeof(struct fddi_header);
m->m_pkthdr.len = pktlen - sizeof(struct fddi_header);
m->m_pkthdr.len -= sizeof(struct fddi_header);
m->m_pkthdr.rcvif = &sc->sc_if;
fddi_input(&sc->sc_if, fh, m);
}