Commit a644eb44 authored by rouzier's avatar rouzier Committed by GitHub

The IPv4 parser no longer accepts leading zeros (#4844)

Signed-off-by: default avatarJames Rouzier <rouzier@gmail.com>
parent 9b3b2679
......@@ -45,16 +45,13 @@ var (
singlelinehosts = `127.0.0.2 odin`
ipv4hosts = `# See https://tools.ietf.org/html/rfc1123.
#
# The literal IPv4 address parser in the net package is a relaxed
# one. It may accept a literal IPv4 address in dotted-decimal notation
# with leading zeros such as "001.2.003.4".
# internet address and host name
127.0.0.1 localhost # inline comment separated by tab
127.000.000.002 localhost # inline comment separated by space
127.0.0.2 localhost # inline comment separated by space
# internet address, host name and aliases
127.000.000.003 localhost localhost.localdomain`
127.0.0.3 localhost localhost.localdomain`
ipv6hosts = `# See https://tools.ietf.org/html/rfc5952, https://tools.ietf.org/html/rfc4007.
# internet address and host name
......
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