* Required binaries: ip6tables-save, ip6tables.
* Supported features: address_type, connection_limiting, conntrack, dnat, hop_limiting, icmp_match,
interface_match, iprange, ipsec_dir, ipsec_policy, ipset, iptables, isfirstfrag,
- ishasmorefrags, islastfrag, length, log_level, log_prefix, log_uid, mark, mask, mss,
+ ishasmorefrags, islastfrag, length, log_level, log_prefix, log_uid,
+ log_tcp_sequence, log_tcp_options, log_ip_options, mask, mss,
owner, pkttype, queue_bypass, queue_num, rate_limiting, recent_limiting, reject_type,
snat, socket, state_match, string_matching, tcp_flags, hashlimit, bpf.
* Default for kernel == linux.
* Supported features: address_type, clusterip, connection_limiting, conntrack, dnat, icmp_match,
interface_match, iprange, ipsec_dir, ipsec_policy, ipset, iptables, isfragment, length,
- log_level, log_prefix, log_uid, mark, mask, mss, netmap, nflog_group, nflog_prefix,
+ log_level, log_prefix, log_uid, log_tcp_sequence, log_tcp_options, log_ip_options,
+ mark, mask, mss, netmap, nflog_group, nflog_prefix,
nflog_range, nflog_threshold, owner, pkttype, queue_bypass, queue_num, rate_limiting,
recent_limiting, reject_type, snat, socket, state_match, string_matching, tcp_flags, bpf.
* log_uid: The ability to log the userid of the process which generated the packet.
+ * log_tcp_sequence: The ability to log TCP sequence numbers.
+
+ * log_tcp_options: The ability to log TCP packet header.
+
+ * log_ip_options: The ability to log IP/IPv6 packet header.
+
* mark: The ability to match or set the netfilter mark value associated with the packet.
* mask: The ability to match recent rules based on the ipv4 mask.
When combined with jump => "LOG" specifies the uid of the process making
the connection.
+##### `log_tcp_sequence`
+
+Valid values: `true`, `false`
+
+When combined with jump => "LOG" enables logging of the TCP sequence
+numbers.
+
+##### `log_tcp_options`
+
+Valid values: `true`, `false`
+
+When combined with jump => "LOG" logging of the TCP packet
+header.
+
+##### `log_ip_options`
+
+Valid values: `true`, `false`
+
+When combined with jump => "LOG" logging of the TCP IP/IPv6
+packet header.
+
##### `nflog_group`
Used with the jump target NFLOG.