add IPv4 link-local address to private ranges detector

https://datatracker.ietf.org/doc/html/rfc3927#section-2.1, this new range is the same as fe80::/10 for IPv6.
go-pkgz · Aug 4, 2024 · c269928 · c269928
1 parent 8e030ce
commit c269928
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/realip/real.go b/realip/real.go
@@ -17,6 +17,7 @@ type ipRange struct {
 var privateRanges = []ipRange{
 	{start: net.ParseIP("10.0.0.0"), end: net.ParseIP("10.255.255.255")},
 	{start: net.ParseIP("100.64.0.0"), end: net.ParseIP("100.127.255.255")},
+	{start: net.ParseIP("169.254.0.0"), end: net.ParseIP("169.254.255.255")},
 	{start: net.ParseIP("172.16.0.0"), end: net.ParseIP("172.31.255.255")},
 	{start: net.ParseIP("192.0.0.0"), end: net.ParseIP("192.0.0.255")},
 	{start: net.ParseIP("192.168.0.0"), end: net.ParseIP("192.168.255.255")},