fix musl compatibility
authorJo-Philipp Wich <jow@openwrt.org>
Thu, 18 Jun 2015 21:58:31 +0000 (23:58 +0200)
committerSaverio Proto <zioproto@gmail.com>
Thu, 18 Jun 2015 22:03:50 +0000 (00:03 +0200)
commita04fd9d0c9babca461cee186677db8f607677c6a
treee5a20612370c058afae5f3e8214eb34bffc28a6a
parentbb616245b7883ab30291cd8d46672ed2ae733166
fix musl compatibility

Let configure include sys/if_tun.h when testing for netinet/if_ether.h
to detect the Kernel/libc header conflict on musl.

After this patch, configure will correctly detect netinet/if_ether.h as
unusable and the subsequent compilation will not attempt to use it.
src/have.h