4 Commits

Author	SHA1	Message	Date
Kedar Sovani	87c3decc12	Remove check for would_block in mbedtls ... Basically, in the portability layer, it is checked if the socket is NON-block, and if not, then even the EAGAIN and EWOULDBLOCK errors are diverted to a RECV error. This causes a problem for sockets with receive timeouts set. When such a timeout is set, the condition for NON_BLOCK isn't met and hence a hard error is returned. Searching for EAGAIN and EWOULDBLOCK in lwip returns only 3 results (accept, recvfrom, close) and all of them look to be genuine cases for EWOULDBLOCK. So removing this check to make receive timeout with TLS work.	2019-10-17 16:36:18 +05:30
Mahavir Jain	ab6ad844b1	mbedtls: use errno instead of SO_ERROR for getting socket errors ... As per upgrade notes of lwIP v2.1.0: socket API: according to the standard, SO_ERROR now only returns asynchronous errors. All other/normal/synchronous errors are (and always were) available via 'errno'. LWIP_SOCKET_SET_ERRNO has been removed - 'errno' is always set - and required! Refer: https://www.nongnu.org/lwip/2_1_x/upgrading.html Fixes https://github.com/espressif/esp-azure/issues/51	2019-08-08 12:17:32 +00:00
Renz Christian Bagaporo	0908fba1a3	mbedtls: import mbedtls project w/o modification	2018-11-27 13:59:26 +08:00
Angus Gratton	c503a01388	mbedtls: Rename net to net_sockets (in line with 2.4.0 API change)	2017-09-07 18:02:39 +10:00