configure: accept libnet 1.1 and 1.2.

12 years ago · 64cd49da31
parent 5f224f87d1
commit 64cd49da31
1 changed files with 1 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@ -827,7 +827,7 @@

    AC_MSG_CHECKING(for libnet.h version 1.1.x)
    if test "$LIBNET_INC_DIR" != ""; then
-        if eval "grep LIBNET_VERSION $LIBNET_INC_DIR/libnet.h | grep -v 1.1 >/dev/null"; then
+        if eval "grep LIBNET_VERSION $LIBNET_INC_DIR/libnet.h | grep -v '1.[[12]]' >/dev/null"; then
            AC_MSG_RESULT(no)
            LIBNET_DETECT_FAIL="yes"
            LIBNET_FAIL_WARN($libnet_dir)