fix a bug in ipv4_address::is_private_network()

yaoxinliu · lewissbaker · commit 932f08586c5b · 2020-05-29T17:48:20.000-07:00
diff --git a/include/cppcoro/net/ipv4_address.hpp b/include/cppcoro/net/ipv4_address.hpp
@@ -66,7 +66,7 @@ namespace cppcoro::net
 		constexpr bool is_private_network() const
 		{
 			return m_bytes[0] == 10 ||
-				(m_bytes[0] == 172 && (m_bytes[1] & 0xC0) == 0x10) ||
+				(m_bytes[0] == 172 && (m_bytes[1] & 0xF0) == 0x10) ||
 				(m_bytes[0] == 192 && m_bytes[2] == 168);
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -66,7 +66,7 @@ namespace cppcoro::net`
`66`	`66`	`constexpr bool is_private_network() const`
`67`	`67`	`{`
`68`	`68`	`return m_bytes[0] == 10 \|\|`
`69`		`- (m_bytes[0] == 172 && (m_bytes[1] & 0xC0) == 0x10) \|\|`
	`69`	`+ (m_bytes[0] == 172 && (m_bytes[1] & 0xF0) == 0x10) \|\|`
`70`	`70`	`(m_bytes[0] == 192 && m_bytes[2] == 168);`
`71`	`71`	`}`
`72`	`72`