diff options
Diffstat (limited to 'extensions/libxt_pkttype.txlate')
| -rw-r--r-- | extensions/libxt_pkttype.txlate | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/extensions/libxt_pkttype.txlate b/extensions/libxt_pkttype.txlate new file mode 100644 index 00000000..6506a380 --- /dev/null +++ b/extensions/libxt_pkttype.txlate @@ -0,0 +1,8 @@ +iptables-translate -A INPUT -m pkttype --pkt-type broadcast -j DROP +nft add rule ip filter INPUT pkttype broadcast counter drop + +iptables-translate -A INPUT -m pkttype ! --pkt-type unicast -j DROP +nft add rule ip filter INPUT pkttype != unicast counter drop + +iptables-translate -A INPUT -m pkttype --pkt-type multicast -j ACCEPT +nft add rule ip filter INPUT pkttype multicast counter accept |