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| author | Scott Shawcroft <scott@tannewt.org> | 2020-11-24 18:14:22 -0800 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2020-11-24 18:14:22 -0800 |
| commit | 9a692c3222013efdbcedea95cadf29c0379ca17c (patch) | |
| tree | 251917b9e02effaea5c623434231d6aea12cd06c /shared-module | |
| parent | e778fc1f876116fd8f07b95f9eb8439745988fba (diff) | |
Exit faster on recv when TLS connection closed
When a TLS connection is closed by the server it usually sends a
notice. We see this incoming byte with lwip_ioctl and try to read
it. The read returns 0 but we keep trying anyway. Now, we quit
trying when we get zero back. If the connection was still alive
it'd either read a byte or delay until a byte could be read.
Diffstat (limited to 'shared-module')
0 files changed, 0 insertions, 0 deletions