Search found 3 matches
- Mon Oct 28, 2024 7:44 am
- Forum: ESP-IDF
- Topic: Random ERRNO 9 (EBADF) on recv() or send()
- Replies: 5
- Views: 5110
Re: Random ERRNO 9 (EBADF) on recv() or send()
Did you ever get a grip on this issue? I am seeing something similar with an AP setup on ESP32-S3 using ESP-IDF v5.3.1. I use the berkley sockets api to setup a TCP server: - assign server socket file descriptor ( serverFD ) using bind() and then listen() with O_NONBLOCK flag set - periodically pol...
- Fri Oct 25, 2024 9:54 am
- Forum: ESP-IDF
- Topic: Random ERRNO 9 (EBADF) on recv() or send()
- Replies: 5
- Views: 5110
Re: Random ERRNO 9 (EBADF) on recv() or send()
Did you ever get a grip on this issue? I am seeing something similar with an AP setup on ESP32-S3 using ESP-IDF v5.3.1. I use the berkley sockets api to setup a TCP server: - assign server socket file descriptor ( serverFD ) using bind() and then listen() with O_NONBLOCK flag set - periodically pol...
- Thu Oct 24, 2024 1:03 pm
- Forum: ESP-IDF
- Topic: Random ERRNO 9 (EBADF) on recv() or send()
- Replies: 5
- Views: 5110
Re: Random ERRNO 9 (EBADF) on recv() or send()
Did you ever get a grip on this issue? I am seeing something similar with an AP setup on ESP32-S3 using ESP-IDF v5.3.1. I use the BSD sockets api to setup a TCP server: - assign server socket file descriptor ( serverFD ) using bind() and then listen() with O_NONBLOCK flag set - periodically poll fil...