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esp-tls: Fix setsockopt for TCP_KEEPIDLE

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Current code applies keep_alive_enable setting to TCP_KEEPIDLE, fix it.

Fixes: 2d25252746 ("esp-tls: Rework tcp_connect() to use more subroutines")
Signed-off-by: Axel Lin <axel.lin@gmail.com>
This commit is contained in:
Axel Lin 2021-04-06 15:37:16 +08:00
parent 1cb31e5094
commit 52442be9e1
1 changed files with 1 additions and 1 deletions
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2
components/esp-tls/esp_tls.c
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@ -220,7 +220,7 @@ static esp_err_t esp_tls_set_socket_options(int fd, const esp_tls_cfg_t *cfg)
ESP_LOGE(TAG, "Fail to setsockopt SO_KEEPALIVE");
return ESP_ERR_ESP_TLS_SOCKET_SETOPT_FAILED;
}
if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &keep_alive_enable, sizeof(keep_alive_enable)) != 0) {
if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &keep_alive_idle, sizeof(keep_alive_idle)) != 0) {
ESP_LOGE(TAG, "Fail to setsockopt TCP_KEEPIDLE");
return ESP_ERR_ESP_TLS_SOCKET_SETOPT_FAILED;
}