iptables: improved to build/install the netfilter bpf compiler 'nfbpf_compile'

Linux kernels >= 3.9 have BPF filter support
11 years ago · d20516c06e
1 changed files with 4 additions and 0 deletions
--- a/network/iptables/iptables.conf
+++ b/network/iptables/iptables.conf
@ -21,3 +21,7 @@ if [ "$SDECFG_PKG_IPTABLES_DEVEL" != 0 ] ; then
 	var_append confopt ' ' "--enable-devel"
 	var_append confopt ' ' "--enable-libipq"
 fi
+
+# kernel >= 3.9 have BPF filter support
+# enable to build/install the netfilter bpf compiler 'nfbpf_compile'
+var_append extraconfopt ' ' "--enable-bpf-compiler"