| ??? 06/19/07 18:31 Read: times |
#141049 - I fix it..kinda. Responding to: ???'s previous message |
I was right on what was corrupting it. ARP,ICMP, UDP and TCP all use the same buffer (packet[]) My guess is, on retry the buffer was send again but after it had an arp request or icmp echo in it. still not total sure how. have an idea still.
I created a temp buffer of about 80 bytes that store top of the packet buffer, if it is a TCP packet, before it gets the new packet from the ring buffer on the eth card. if the new packet is not TCP then AFTER it has processed the packet it recopy the temp buffer into the packet buffer. I will probly change the temp buffer to a buffer that handles all other traffic except tcp and dedicate packet[] to TCP. Thanks. |
| Topic | Author | Date |
| Ethernet question. | 01/01/70 00:00 | |
| More info required | 01/01/70 00:00 | |
| Details | 01/01/70 00:00 | |
| Packet monitor | 01/01/70 00:00 | |
| thanks. | 01/01/70 00:00 | |
| Sequence Numbers...? | 01/01/70 00:00 | |
| Ya. | 01/01/70 00:00 | |
| Show the log when corruption occured | 01/01/70 00:00 | |
I fix it..kinda. | 01/01/70 00:00 | |
| Not so unusual for 8-bit micros server | 01/01/70 00:00 |