mirror of
https://gitlab.com/shorewall/code.git
synced 2024-11-23 16:13:18 +01:00
15 lines
509 B
Plaintext
15 lines
509 B
Plaintext
#
|
|
# Shorewall -- /usr/share/shorewall/macro.NTPbrd
|
|
#
|
|
# This macro handles NTP traffic including replies to Broadcast NTP traffic.
|
|
#
|
|
# It is recommended only to use this where the source host is trusted -
|
|
# otherwise it opens up a large hole in your firewall because
|
|
# Netfilter doesn't track connections for broadcast traffic.
|
|
#
|
|
###############################################################################
|
|
#ACTION SOURCE DEST PROTO DPORT SPORT ORIGDEST RATE USER
|
|
|
|
PARAM - - udp 123
|
|
PARAM - - udp 1024: 123
|