Bug 2610: Detection and verification of ipfilter header files is incorrect

After much contention reg Solaris and FreeBSD the union between them
seems to be this:
 - adding netinet/in.h
 - adding netinet/ip_fil_compat.h (alternative to netinet/ip_compat.h)
 - testing for netinet/ipl.h before netinet/ip_nat.h

diff --git a/configure.in b/configure.in
index 32166f6932f40beae28c7636e2a8c43450231482..b0ba10ad4de4555cc2c27e326ea6adaf13ae20f8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2329,13 +2329,15 @@ AC_CHECK_HEADERS( \
        net/if.h \
        netinet/if_ether.h\
        netinet/icmp6.h \
+       netinet/in.h \
        netinet/ip.h \
        netinet/ip6.h \
        netinet/ip_compat.h\
+       netinet/ip_fil_compat.h\
        netinet/ip_fil.h\
        netinet/ip_icmp.h \
-       netinet/ip_nat.h\
        netinet/ipl.h \
+       netinet/ip_nat.h\
        net/pfvar.h \
        sys/mount.h\
        resolv.h \