PiperOrigin-RevId: 274700093
Strengthen the header.IPv4.IsValid check to correctly check for IHL/TotalLength fields. Also add a check to make sure fragmentOffsets + size of the fragment do not cause a wrap around for the end of the fragment. PiperOrigin-RevId: 274049313
PiperOrigin-RevId: 273861936
Also change the default TTL to 64 to match Linux. PiperOrigin-RevId: 273430341
PiperOrigin-RevId: 273365058