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backport bugfix lwip for v4.0

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xueyunfei
2020-11-20 16:08:03 +08:00
parent d31a127db5
commit df23bbe8e1
6 changed files with 31 additions and 26 deletions
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2
examples/protocols/sockets/udp_client/main/udp_client.c
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@@ -88,7 +88,7 @@ static void udp_client_task(void *pvParameters)
}
ESP_LOGI(TAG, "Message sent");
struct sockaddr_in source_addr; // Large enough for both IPv4 or IPv6
struct sockaddr_storage source_addr; // Large enough for both IPv4 or IPv6
socklen_t socklen = sizeof(source_addr);
int len = recvfrom(sock, rx_buffer, sizeof(rx_buffer) - 1, 0, (struct sockaddr *)&source_addr, &socklen);