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portlist: filter out all of 127.0.0.0/8, not just 127.0.0.1/32

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Per user private bug report.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2021-04-12 09:17:03 -07:00
parent f325aa7e38
commit e619296ece
2 changed files with 3 additions and 3 deletions
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3
portlist/netstat.go
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@@ -42,8 +42,7 @@ func parsePort(s string) int {
}
func isLoopbackAddr(s string) bool {
return strings.HasPrefix(s, "127.0.0.1:") ||
strings.HasPrefix(s, "127.0.0.1.") ||
return strings.HasPrefix(s, "127.") ||
strings.HasPrefix(s, "[::1]:") ||
strings.HasPrefix(s, "::1.")
}