# @sysconfdir@/firewall.d/rules6 # # Host Specific IPv6 Firewall Rules for Linux Server # # THIS FILE IS INTENDED TO CONTAIN FIREWALL RULES SPECIFIC TO AN INDIVIDUAL # SERVER. # # USE ONE OF THE FOLLOWING FILES FOR GLOBAL RULES: # @sysconfdir@/firewall.d/global.d/ipsets # @sysconfdir@/firewall.d/global.d/rules # @sysconfdir@/firewall.d/global.d/rules4 # @sysconfdir@/firewall.d/global.d/rules6 # # USE ONE OF THE FOLLOWING FILES FOR SERVER CLUSTER RULES: # @sysconfdir@/firewall.d/cluster.d/ipsets # @sysconfdir@/firewall.d/cluster.d/rules # @sysconfdir@/firewall.d/cluster.d/rules4 # @sysconfdir@/firewall.d/cluster.d/rules6 # # USE ONE OF THE FOLLOWING FILES FOR APPLICATION RULES: # @sysconfdir@/firewall.d/apps.d//ipsets # @sysconfdir@/firewall.d/apps.d//rules # @sysconfdir@/firewall.d/apps.d//rules4 # @sysconfdir@/firewall.d/apps.d//rules6 # ######################### # # # FILTER Table (IPv6) # # # ######################### *filter # allow all ICMPv6 traffic -I INPUT -p icmpv6 -j ACCEPT ## accept SSH connections from link-local and RFC4193 addresses #-A INPUT -p tcp -s fc00::/7 --dport ssh -j ACCEPT #-A INPUT -p tcp -s fe80::/10 --dport ssh -j ACCEPT ## accept DNS queries from link-local and RFC4193 addresses #-A INPUT -p tcp -s fc00::/7 --dport domain -j ACCEPT #-A INPUT -p udp -s fc00::/7 --dport domain -j ACCEPT #-A INPUT -p tcp -s fe80::/10 --dport domain -j ACCEPT #-A INPUT -p udp -s fe80::/10 --dport domain -j ACCEPT COMMIT ###################### # # # RAW Table (IPv6) # # # ###################### *raw COMMIT # end of rules