diff options
Diffstat (limited to 'configure.ac')
| -rwxr-xr-x | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index dcca9682..425fe273 100755 --- a/configure.ac +++ b/configure.ac @@ -992,6 +992,16 @@ AC_CHECK_HEADER([net/if.h], QUAGGA_INCLUDES)], [], QUAGGA_INCLUDES ) +dnl --------------------------------------------------------------- +dnl Additional, newer way to check link-state using ifi_link_state. +dnl Not available in all BSD's when ifmediareq available +dnl --------------------------------------------------------------- +AC_CHECK_HEADER([net/if.h], + AC_CHECK_MEMBERS([struct if_data.ifi_link_state], + AC_DEFINE(HAVE_BSD_IFI_LINK_STATE,,[BSD ifi_link_state available]), + [], QUAGGA_INCLUDES), + ,) + dnl ------------------------ dnl TCP_MD5SIG socket option dnl ------------------------ |