[OpenWrt-Devel] [PATCH] netfilter: add bpf match support

Alin Nastac alin.nastac at gmail.com
Thu Jun 21 11:19:31 EDT 2018

Add xt_bpf modules to {kmod-ipt,iptables-mod}-filter.

Match using Linux Socket Filter. Expects a BPF program in decimal
format. This is the format generated by the nfbpf_compile utility.

Signed-off-by: Alin Nastac <alin.nastac at gmail.com>
 include/netfilter.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/netfilter.mk b/include/netfilter.mk
index 5d532ce..510aa18 100644
--- a/include/netfilter.mk
+++ b/include/netfilter.mk
@@ -106,6 +106,7 @@ $(eval $(call nf_add,IPT_PHYSDEV,CONFIG_NETFILTER_XT_MATCH_PHYSDEV, $(P_XT)xt_ph
 # filter
 $(eval $(call nf_add,IPT_FILTER,CONFIG_NETFILTER_XT_MATCH_STRING, $(P_XT)xt_string))
+$(eval $(call nf_add,IPT_FILTER,CONFIG_NETFILTER_XT_MATCH_BPF, $(P_XT)xt_bpf))
 # ipopt

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