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UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

EDIT 1 : I accidently wrote mac adress (which is my vpn adapter mac) to Arduino's destination mac. I fixed it and c program begin receiving perfectly even if wireshark closed. But when i delete force mac set command in Arduino code, the packets come my pc with mac 00:00:00:00:00:00. We think ARP requests probably doesnt work.

Pcap file - beginning of resolve network, until network stabilizes - -> Google Drive Link

UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

EDIT 1 : I accidently wrote mac adress (which is my vpn adapter mac) to Arduino's destination mac. I fixed it and c program begin receiving perfectly even if wireshark closed. But when i delete force mac set command in Arduino code, the packets come my pc with mac 00:00:00:00:00:00. We think ARP requests probably doesnt work.

work. Pcap file - beginning of resolve network, until network stabilizes - -> Google Drive Link

UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

EDIT **EDIT 1 : I accidently wrote mac adress (which is my vpn adapter mac) to Arduino's destination mac. I fixed it and c program begin receiving perfectly even if wireshark closed. But when i delete force mac set command in Arduino code, the packets come my pc with mac 00:00:00:00:00:00. We think ARP requests probably doesnt work. work.

Pcap file - beginning of resolve network, until network stabilizes - -> Google Drive Link**

UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

**EDIT *EDIT 1 : I accidently wrote mac adress (which is my vpn adapter mac) to Arduino's destination mac. I fixed it and c program begin receiving perfectly even if wireshark closed. But when i delete force mac set command in Arduino code, the packets come my pc with mac 00:00:00:00:00:00. We think ARP requests probably doesnt work.

work. Pcap file - beginning of resolve network, until network stabilizes - -> Google Drive Link***

UDP Packets only received with C program while only WireShark capturing

I am sending udp packets with an Arduino using ENC28J60 module to my computer so a local network. The packets doesnt arrive while WireShark doenst capturing. When i start capturing, C program and WireShark successfuly receive the packets. Any reason for that ?

Packet Details below. Incoming to my computer from Arduino (which doesnt arrive to c program while wireshark doesnt capturing) -> Google Drive Link

Outgoing from my computer to Arduino (Arduino receives perfectly) -> Google Drive Link

Thanks a Lot.

*EDIT EDIT 1 : I accidently wrote mac adress (which is my vpn adapter mac) to Arduino's destination mac. I fixed it and c program begin receiving perfectly even if wireshark closed. But when i delete force mac set command in Arduino code, the packets come my pc with mac 00:00:00:00:00:00. We think ARP requests probably doesnt work. work.

Pcap file - beginning of resolve network, until network stabilizes - -> Google Drive Link*