A cleaned up fork of ngrep for OpenBSD
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commit 2db1b2cd6a64ecea60ef756cfc6932b71d53c15a
parent 24350a8c529e24f7ce15c072fa20b06735f3c2c1
Author: Jordan Ritter <>
Date:   Fri, 15 Mar 2002 18:45:49 +0000

updated with new stuff to check for a few new DLT_* types

Diffstat: | 29+++++++++++++++++++++++++++++
1 file changed, 29 insertions(+), 0 deletions(-)

diff --git a/ b/ @@ -110,6 +110,35 @@ AC_SUBST(REGEX_OBJS) dnl +dnl Check for DLT_* types that might not have existed in older +dnl libpcap's +dnl +AC_MSG_CHECKING(for DLT_LINUX_SLL in bpf.h) +AC_EGREP_HEADER(yes, +[ +#include <net/bpf.h> +#ifdef DLT_LINUX_SLL +yes +#endif +], +AC_DEFINE(HAVE_SLL) +echo yes, +echo no) + +AC_MSG_CHECKING(for DLT_LOOP in bpf.h) +AC_EGREP_HEADER(yes, +[ +#include <net/bpf.h> +#ifdef DLT_LOOP +yes +#endif +], +AC_DEFINE(HAVE_LOOP) +echo yes, +echo no) + + +dnl dnl OS-specific options dnl AC_DEFINE(_BSD_SOURCE)