iptables: include /usr/share/xtables/pf.os in PN if it's build
* when libnfnetlink is available (provided by
meta-networking/recipes-filter/libnfnetlink/libnfnetlink_1.0.1.bb
it's autodetected and utils subdirectory with pf.os is used.
* unfortunately there isn't configure switch to explicitly disable
libnfnetlink and it's also in different layer so we cannot add it to
DEPENDS
* it's undeterminitic, but pf.os is the only difference AFAIK, so not
worth patching configure switch
* fixes:
iptables-1.4.15: iptables: Files/directories were installed but not
shipped
/usr/share/xtables
/usr/share/xtables/pf.os
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
