Pico W: Enable, use SOF_REUSEADDR #7119
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This is the lwip no-os version of SO_REUSEADDR, which is set on all listening sockets in the espressif port; do so here as well, it makes running servers easier. The "address in use" error does not occur.
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@FoamyGuy this should cure the problem you saw when testing the httpserver, which I initially discounted. when I went looking I saw that espressif was automatically setting the flag, so I did it as well |
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@jepler would you mind adding tags or augmenting the title so it's obvious this is |
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This is the lwip no-os version of SO_REUSEADDR, which is set on all listening sockets in the espressif port; do so here as well, it makes running servers easier. The "address in use" (OSError: [Errno 112] EADDRINUSE) error does not occur.