@@ -700,7 +700,7 @@ pub mod iphc {
match self.tf_field() {
0b00 | 0b10 => {
let start = self.ip_fields_start() as usize;
- Some(self.buffer.as_ref()[start..][0] & 0b1111_11)
+ Some(self.buffer.as_ref()[start..][0] & 0b111111)
}
0b01 | 0b11 => None,
_ => unreachable!(),