Module Name: src
Committed By: martin
Date: Fri Aug 4 14:57:52 UTC 2023
Modified Files:
src/sys/net [netbsd-9]: bpf.c
Log Message:
Apply patch, requested by ozaki-r in ticket #1708:
sys/net/bpf.c (apply patch)
bpf: allow to read with no filter (regressed at revision 1.213,
fixed differently in -current)
To generate a diff of this commit:
cvs rdiff -u -r1.229.2.2 -r1.229.2.3 src/sys/net/bpf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/bpf.c
diff -u src/sys/net/bpf.c:1.229.2.2 src/sys/net/bpf.c:1.229.2.3
--- src/sys/net/bpf.c:1.229.2.2 Wed Feb 22 19:50:33 2023
+++ src/sys/net/bpf.c Fri Aug 4 14:57:52 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: bpf.c,v 1.229.2.2 2023/02/22 19:50:33 martin Exp $ */
+/* $NetBSD: bpf.c,v 1.229.2.3 2023/08/04 14:57:52 martin Exp $ */
/*
* Copyright (c) 1990, 1991, 1993
@@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.229.2.2 2023/02/22 19:50:33 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bpf.c,v 1.229.2.3 2023/08/04 14:57:52 martin Exp $");
#if defined(_KERNEL_OPT)
#include "opt_bpf.h"
@@ -1628,6 +1628,8 @@ bpf_deliver(struct bpf_if *bp, void *(*c
else
slen = bpf_filter_ext(NULL, filter->bf_insn,
&args);
+ } else {
+ slen = (u_int)-1; /* No filter means accept all */
}
if (!slen) {
