Ping with length >245 bytes ignored by ENC28j60

Hi,
Using a ENC28j60 with a cc1352p1 microcontroller and the lwIP stack. I'm trying to ping my device after manually assigning it an IP, and I can ping it and get a response when the number of bytes in the ping is < 244 bytes. So if I do
>> ping 192.168.1.10

I get:
64 bytes from 192.168.1.10: icmp_seq=0 ttl=255 time=15.863 ms
64 bytes from 192.168.1.10: icmp_seq=1 ttl=255 time=16.506 ms

and if I do :

$~ ping -s 202 192.168.1.10
PING 192.168.1.10 (192.168.1.10): 202 data bytes
210...

Ping with length >245 bytes ignored by ENC28j60