1 Testing various MARK rules.
5 include("./root/usr/share/firewall4/main.uc", {
6 getenv: function(varname) {
16 -- File uci/helpers.json --
20 -- File uci/firewall.json --
24 ".description": "Test setting mark",
25 "name": "Mark rule #1",
32 ".description": "Test setting mark with mask",
33 "name": "Mark rule #2",
37 "set_mark": "0xab/0xff00"
40 ".description": "Test setting xor mark",
41 "name": "Mark rule #3",
48 ".description": "Test setting xor mark with mask",
49 "name": "Mark rule #4",
53 "set_xmark": "0xad/0xff00"
56 ".description": "Test ANDing bits (set xmark 0/~bits)",
57 "name": "Mark rule #5",
61 "set_xmark": "0/0xffffff51"
64 ".description": "Test ORing bits (set xmark bits/bits)",
65 "name": "Mark rule #6",
69 "set_xmark": "0xaf/0xaf"
89 include "/etc/nftables.d/*.nft"
97 type filter hook input priority filter; policy drop;
99 iifname "lo" accept comment "!fw4: Accept traffic from loopback"
101 ct state vmap { established : accept, related : accept } comment "!fw4: Handle inbound flows"
105 type filter hook forward priority filter; policy drop;
107 ct state vmap { established : accept, related : accept } comment "!fw4: Handle forwarded flows"
111 type filter hook output priority filter; policy drop;
113 oifname "lo" accept comment "!fw4: Accept traffic towards loopback"
115 ct state vmap { established : accept, related : accept } comment "!fw4: Handle outbound flows"
119 type filter hook prerouting priority filter; policy accept;
122 chain handle_reject {
123 meta l4proto tcp reject with tcp reset comment "!fw4: Reject TCP traffic"
124 reject with icmpx type port-unreachable comment "!fw4: Reject any other traffic"
133 type nat hook prerouting priority dstnat; policy accept;
137 type nat hook postrouting priority srcnat; policy accept;
142 # Raw rules (notrack)
145 chain raw_prerouting {
146 type filter hook prerouting priority raw; policy accept;
150 type filter hook output priority raw; policy accept;
158 chain mangle_prerouting {
159 type filter hook prerouting priority mangle; policy accept;
162 chain mangle_postrouting {
163 type filter hook postrouting priority mangle; policy accept;
167 type filter hook input priority mangle; policy accept;
168 counter meta mark set 0xaa comment "!fw4: Mark rule #1"
169 counter meta mark set mark and 0xffff0054 xor 0xab comment "!fw4: Mark rule #2"
170 counter meta mark set 0xac comment "!fw4: Mark rule #3"
171 counter meta mark set mark and 0xffff00ff xor 0xad comment "!fw4: Mark rule #4"
172 counter meta mark set mark and 0xae comment "!fw4: Mark rule #5"
173 counter meta mark set mark or 0xaf comment "!fw4: Mark rule #6"
176 chain mangle_output {
177 type route hook output priority mangle; policy accept;
180 chain mangle_forward {
181 type filter hook forward priority mangle; policy accept;