espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-06 22:24:33 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'examples/tcp_server_inner_loop_fix' into 'master'

Browse Source 
socket examples: Fix for send() failure handling.

Closes IDFGH-7962

See merge request espressif/esp-idf!20043
This commit is contained in:
Abhik Roy
2022-09-16 22:17:03 +08:00
parent c18b404406 b3c39d2324
commit f1a0011fb5
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
examples/protocols/sockets/tcp_server/main/tcp_server.c
View File

@@ -53,6 +53,8 @@ static void do_retransmit(const int sock)
int written = send(sock, rx_buffer + (len - to_write), to_write, 0); int written = send(sock, rx_buffer + (len - to_write), to_write, 0);
if (written < 0) { if (written < 0) {
ESP_LOGE(TAG, "Error occurred during sending: errno %d", errno); ESP_LOGE(TAG, "Error occurred during sending: errno %d", errno);
// Failed to retransmit, giving up
return;
} }
to_write -= written; to_write -= written;
} }