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feat(firewall): support icmp rules

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This commit is contained in:
Quentin McGaw
2024-12-25 20:05:46 +00:00
parent ddd9f4d021
commit e890c50da6
2 changed files with 16 additions and 2 deletions
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14
internal/firewall/list_test.go
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@@ -56,7 +56,8 @@ num pkts bytes target prot opt in out source destinati
num pkts bytes target prot opt in out source destination
1 0 0 ACCEPT 17 -- tun0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:55405
2 0 0 ACCEPT 6 -- tun0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:55405
3 0 0 DROP 0 -- tun0 * 1.2.3.4 0.0.0.0/0
3 0 0 ACCEPT 1 -- tun0 * 0.0.0.0/0 0.0.0.0/0
4 0 0 DROP 0 -- tun0 * 1.2.3.4 0.0.0.0/0
`,
table: chain{
name: "INPUT",
@@ -92,6 +93,17 @@ num pkts bytes target prot opt in out source destinati
lineNumber: 3,
packets: 0,
bytes: 0,
target: "ACCEPT",
protocol: "icmp",
inputInterface: "tun0",
outputInterface: "*",
source: netip.MustParsePrefix("0.0.0.0/0"),
destination: netip.MustParsePrefix("0.0.0.0/0"),
},
{
lineNumber: 4,
packets: 0,
bytes: 0,
target: "DROP",
protocol: "",
inputInterface: "tun0",