Constant net::wire::IPV4_MIN_MTU
pub const IPV4_MIN_MTU: usize = 576; // 576usizeExpand description
Minimum MTU required of all links supporting IPv4. See RFC 791 § 3.1.
pub const IPV4_MIN_MTU: usize = 576; // 576usizeMinimum MTU required of all links supporting IPv4. See RFC 791 § 3.1.