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path: root/sys/dev/usb/usb_ethersubr.c
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Diffstat (limited to 'sys/dev/usb/usb_ethersubr.c')
-rw-r--r--sys/dev/usb/usb_ethersubr.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/sys/dev/usb/usb_ethersubr.c b/sys/dev/usb/usb_ethersubr.c
index c712bd6..da2328c 100644
--- a/sys/dev/usb/usb_ethersubr.c
+++ b/sys/dev/usb/usb_ethersubr.c
@@ -96,26 +96,8 @@ Static void usbintr()
q = (struct usb_qdat *)m->m_pkthdr.rcvif;
ifp = q->ifp;
m->m_pkthdr.rcvif = ifp;
- /*
- * Handle BPF listeners. Let the BPF user see the packet, but
- * don't pass it up to the ether_input() layer unless it's
- * a broadcast packet, multicast packet, matches our ethernet
- * address or the interface is in promiscuous mode.
- */
- if (ifp->if_bpf) {
- bpf_mtap(ifp, m);
- if (ifp->if_flags & IFF_PROMISC &&
- (bcmp(eh->ether_dhost,
- ((struct arpcom *)ifp->if_softc)->ac_enaddr,
- ETHER_ADDR_LEN) && !(eh->ether_dhost[0] & 1))) {
- m_freem(m);
- goto done;
- }
- }
-
m_adj(m, sizeof(struct ether_header));
ether_input(ifp, eh, m);
-done:
/* Re-arm the receiver */
(*q->if_rxstart)(ifp);
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