diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2021-02-20 04:37:27 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2021-02-20 04:37:27 +0000 |
| commit | 1853b72e8295f6a558b22c4d8c5e4f04f88dcbca (patch) | |
| tree | 8fe908acfbe75c4e03ad4c62058587e5dc52d1f3 /sys/net | |
| parent | 4fa044574046b00d670119ebd772dc69423ed772 (diff) | |
default interfaces to bpf_mtap_ether for their if_bpf_mtap handler.
call (*ifp->if_bpf_mtap) instead of bpf_mtap_ether in ifiq_input
and if_vinput.
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/if.c | 8 | ||||
| -rw-r--r-- | sys/net/ifq.c | 4 |
2 files changed, 8 insertions, 4 deletions
diff --git a/sys/net/if.c b/sys/net/if.c index 6e01d40fdd7..9377bda5b44 100644 --- a/sys/net/if.c +++ b/sys/net/if.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if.c,v 1.630 2021/02/20 01:11:43 dlg Exp $ */ +/* $OpenBSD: if.c,v 1.631 2021/02/20 04:37:26 dlg Exp $ */ /* $NetBSD: if.c,v 1.35 1996/05/07 05:26:04 thorpej Exp $ */ /* @@ -629,6 +629,10 @@ if_attach_common(struct ifnet *ifp) ifp->if_rtrequest = if_rtrequest_dummy; if (ifp->if_enqueue == NULL) ifp->if_enqueue = if_enqueue_ifq; +#if NBPFILTER > 0 + if (ifp->if_bpf_mtap == NULL) + ifp->if_bpf_mtap = bpf_mtap_ether; +#endif ifp->if_llprio = IFQ_DEFPRIO; } @@ -852,7 +856,7 @@ if_vinput(struct ifnet *ifp, struct mbuf *m) #if NBPFILTER > 0 if_bpf = ifp->if_bpf; if (if_bpf) { - if (bpf_mtap_ether(if_bpf, m, BPF_DIRECTION_IN)) { + if ((*ifp->if_bpf_mtap)(if_bpf, m, BPF_DIRECTION_IN)) { m_freem(m); return; } diff --git a/sys/net/ifq.c b/sys/net/ifq.c index 1aa126f614f..51eaaf44343 100644 --- a/sys/net/ifq.c +++ b/sys/net/ifq.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ifq.c,v 1.42 2021/02/20 01:11:44 dlg Exp $ */ +/* $OpenBSD: ifq.c,v 1.43 2021/02/20 04:37:26 dlg Exp $ */ /* * Copyright (c) 2015 David Gwynne <dlg@openbsd.org> @@ -693,7 +693,7 @@ ifiq_input(struct ifiqueue *ifiq, struct mbuf_list *ml) ml_init(ml); while ((m = ml_dequeue(&ml0)) != NULL) { - if (bpf_mtap_ether(if_bpf, m, BPF_DIRECTION_IN)) + if ((*ifp->if_bpf_mtap)(if_bpf, m, BPF_DIRECTION_IN)) m_freem(m); else ml_enqueue(ml, m); |