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firewall: allow udp/123 if ntpd is available.

This commit is contained in:
Jeremy Gardais 2015-09-16 18:20:53 +02:00
parent a9e353fe37
commit 3a21bf0eae
1 changed files with 9 additions and 7 deletions
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16
firewall
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@ -196,18 +196,20 @@ fw_start() {
# $IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out udp"
# $IPT -A OUTPUT -j ACCEPT -p tcp -o ${ILAN} --dport 53 -m state --state NEW -m comment --comment "DNS out tcp"
if [ $(command -v dhclient) ]; then
#### DHCP
$IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} -s "${IPLAN}" --sport 68 -m comment --comment "DHCPREQUEST"
fi
if [ $(command -v dhclient) ]; then
#### DHCP
$IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} -s "${IPLAN}" --sport 68 -m comment --comment "DHCPREQUEST"
fi
#### HTTP (maj, ...)
$IPT -A OUTPUT -j ACCEPT -p tcp -o ${ILAN} --dport 80 -m state --state NEW -m comment --comment "HTTP out"
$IPT -A OUTPUT -j ACCEPT -p tcp -o ${ILAN} --dport 443 -m state --state NEW -m comment --comment "HTTPS out"
# #### NTP
# $IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} --dport 123 -m state --state NEW -m comment --comment "NTP"
#
if [ $(command -v ntpd) ]; then
#### NTP
$IPT -A OUTPUT -j ACCEPT -p udp -o ${ILAN} --dport 123 -m state --state NEW -m comment --comment "NTP out"
fi
# #### Puppet (connection, ... )
# $IPT -A OUTPUT -j ACCEPT -p tcp -o "${ILAN}" --dport 8140 -m state --state NEW -m comment --comment "Puppet out"
#### OpenPGP HTTP key server (add key, maj, ...)