forked from freifunk-franken/firmware
Fabian Bläse
6724aaedee
Signed-off-by: Fabian Bläse <fabian@blaese.de> Reviewed-by: Robert Langhammer <rlanghammer@web.de> Reviewed-by: Christian Dresel <fff@chrisi01.de>
9 lines
334 B
Plaintext
9 lines
334 B
Plaintext
# Erlaube DHCP Requests
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ebtables -A MULTICAST_OUT -p IPv4 --ip-proto udp --ip-dport 67 -j RETURN
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# Erlaube nur DHCP Request von CLIENT -> BATMAN
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ebtables -A FORWARD -p IPv4 --ip-proto udp --ip-dport 67 -j OUT_ONLY
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# Erlaube nur DHCP Antworten von BATMAN -> CLIENT
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ebtables -A FORWARD -p IPv4 --ip-proto udp --ip-dport 68 -j IN_ONLY
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