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| author | wollman <wollman@FreeBSD.org> | 1997-01-08 14:17:27 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1997-01-08 14:17:27 +0000 |
| commit | c61773de86fc575b9491ac1f97f5c97d7806fd39 (patch) | |
| tree | 756bec55479f66ccf26c6bd025e7f12aa90cac8a | |
| parent | f24b5e576f196e50898ffebceff250e700a0233f (diff) | |
| download | FreeBSD-src-c61773de86fc575b9491ac1f97f5c97d7806fd39.zip FreeBSD-src-c61773de86fc575b9491ac1f97f5c97d7806fd39.tar.gz | |
Correctly account for header length in m_pkthdr.len when sending
packets through BPF.
Submitted by: seki@sysrap.cs.fujitsu.co.jp in PR#2415
| -rw-r--r-- | sys/net/bpf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net/bpf.c b/sys/net/bpf.c index c335ea0..1af8e86 100644 --- a/sys/net/bpf.c +++ b/sys/net/bpf.c @@ -37,7 +37,7 @@ * * @(#)bpf.c 8.2 (Berkeley) 3/28/94 * - * $Id: bpf.c,v 1.25 1996/06/08 06:12:58 davidg Exp $ + * $Id: bpf.c,v 1.26 1996/06/08 08:18:43 bde Exp $ */ #include "bpfilter.h" @@ -227,6 +227,7 @@ bpf_movein(uio, linktype, mp, sockp, datlen) * Make room for link header. */ if (hlen != 0) { + m->m_pkthdr.len -= hlen; m->m_len -= hlen; #if BSD >= 199103 m->m_data += hlen; /* XXX */ |
