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Fix socket.recvfrom_into()

This commit is contained in:
Caio Henrique de Queiroz Katayama 2021-01-08 19:17:17 -05:00
parent 55c80754c7
commit 7b4558b750
1 changed files with 3 additions and 4 deletions
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7
ports/esp32s2/common-hal/socketpool/Socket.c
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@ -178,7 +178,7 @@ mp_uint_t common_hal_socketpool_socket_recvfrom_into(socketpool_socket_obj_t* se
struct sockaddr_in source_addr;
socklen_t socklen = sizeof(source_addr);
int bytes_received = lwip_recvfrom(self->num, buf, len - 1, 0, (struct sockaddr *)&source_addr, &socklen);
int bytes_received = lwip_recvfrom(self->num, buf, len, 0, (struct sockaddr *)&source_addr, &socklen);
memcpy((void *)ip, (void*)&source_addr.sin_addr.s_addr, sizeof source_addr.sin_addr.s_addr);
*port = source_addr.sin_port;
@ -186,10 +186,9 @@ mp_uint_t common_hal_socketpool_socket_recvfrom_into(socketpool_socket_obj_t* se
if (bytes_received < 0) {
mp_raise_BrokenPipeError();
return 0;
} else {
buf[bytes_received] = 0; // Null-terminate whatever we received
return bytes_received;
}
return bytes_received;
}
void common_hal_socketpool_socket_close(socketpool_socket_obj_t* self) {