lwip: tftp: resend initial request

The TFTP implementation does not resend the initial request if there is
no response from the server. Since TFTP is based on UDP, there should be
a mechanism to deal with unreliable transmissions at this point, similar
to what we have for data packets. Therefore, introduce request
retransmission.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
CC: Venkatesh Abbarapu <venkatesh.abbarapu@amd.com>
CC: Michal Simek <michal.simek@amd.com>
CC: Ilias Apalodimas <ilias.apalodimas@linaro.org>

0 files changed, 0 insertions, 0 deletions