Changeset 1871 for trunk/configure.in

Timestamp:

06/23/07 17:56:46 (19 months ago)

Author:

aturner

Message:

detect libpcap >= 0.9.6 which fixes wlan disassociation issue under OS X.
fixes #167

Files:

• trunk/configure.in (modified) (2 diffs)

trunk/configure.in

@@ -514 +514 @@
 dnl reduced quite a bit more if we chose too
 AC_MSG_CHECKING(for libpcap version)
+
+dnl 0.9.6 (which is still thinks it is 0.9.5 due to a bug) introduces an important
+dnl fix for OSX.  See: http://tcpreplay.synfin.net/trac/ticket/167
+libpcap_version_096=no
+AC_RUN_IFELSE(AC_LANG_PROGRAM([[
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "$LPCAPINC"
+#define PCAP_TEST "0.9.6"
+]], [[
+/* 
+ * simple proggy to test the version of libpcap
+ * returns zero if version >= 0.9.6
+ * or one otherwise
+ */
+    if (strncmp(pcap_lib_version(), PCAP_TEST, 5) >= 0)
+            exit(0);
+
+    exit(1);
+]]), [
+    libpcap_version_096=yes
+])
 
 AC_RUN_IFELSE(AC_LANG_PROGRAM([[
@@ -1037 +1060 @@
         nic1=en0
         nic2=en0
-        disable_pcap_findalldevs=yes
+        if test x$libpcap_version_096 = xno ; then
+        disable_pcap_findalldevs=yes
+    fi
         AC_MSG_RESULT(Apple OS X)
         ;;