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Cellular: Fix UDP/IP on UBLOX_AT driver

pull/12334/head
Ari Parkkila 2020-01-29 03:04:46 -08:00
parent d6f8fece69
commit 1234b3fc28
1 changed files with 5 additions and 2 deletions
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7
features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularStack.cpp
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@ -251,7 +251,8 @@ nsapi_size_or_error_t UBLOX_AT_CellularStack::socket_recvfrom_impl(CellularSocke
timer.start();
if (socket->proto == NSAPI_UDP) {
while (success && (size > 0)) {
bool packet_received = false;
while (success && (size > 0 && !packet_received)) {
read_blk = UBLOX_MAX_PACKET_SIZE;
if (read_blk > size) {
read_blk = size;
@ -266,6 +267,8 @@ nsapi_size_or_error_t UBLOX_AT_CellularStack::socket_recvfrom_impl(CellularSocke
usorf_sz = _at.read_int();
if (usorf_sz > size) {
usorf_sz = size;
} else {
packet_received = true;
}
_at.read_bytes(&ch, 1);
_at.read_bytes((uint8_t *)buffer + count, usorf_sz);
@ -453,7 +456,7 @@ nsapi_error_t UBLOX_AT_CellularStack::get_ip_address(SocketAddress *address)
nsapi_error_t UBLOX_AT_CellularStack::gethostbyname(const char *host, SocketAddress *address, nsapi_version_t version, const char *interface_name)
{
char ipAddress[NSAPI_IP_SIZE];
nsapi_error_t err = NSAPI_ERROR_NO_CONNECTION;
nsapi_error_t err = NSAPI_ERROR_DNS_FAILURE;
_at.lock();
if (address->set_ip_address(host)) {