From: dlg <dlg@openbsd.org>
Date: Tue, 15 Aug 2023 02:31:07 +0000 (+0000)
Subject: sec_start needs to show bpf the packets going out.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=a3e56974213b5ca8dd2c869149e2b797ccd9109a;p=openbsd

sec_start needs to show bpf the packets going out.

from and ok goda@
requested by many
---

diff --git a/sys/net/if_sec.c b/sys/net/if_sec.c
index d7be990a71f..76e9e309073 100644
--- a/sys/net/if_sec.c
+++ b/sys/net/if_sec.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_sec.c,v 1.5 2023/08/11 02:34:56 dlg Exp $ */
+/*	$OpenBSD: if_sec.c,v 1.6 2023/08/15 02:31:07 dlg Exp $ */
 
 /*
  * Copyright (c) 2022 The University of Queensland
@@ -366,6 +366,12 @@ sec_send(void *arg)
 		pf_pkt_addr_changed(m);
 #endif
 
+#if NBPFILTER > 0
+		if (ifp->if_bpf)
+			bpf_mtap_af(ifp->if_bpf, m->m_pkthdr.ph_family, m,
+			    BPF_DIRECTION_OUT);
+#endif
+
 		error = ipsp_process_packet(m, tdb,
 		    m->m_pkthdr.ph_family, /* already tunnelled? */ 0);
 		if (error != 0)