[lwip-devel] [bug #38853] connect() use a wrong errno

[TabascoEye]

Follow-up Comment #2, bug #38853 (project lwip):

Agreed.

I attach a patch that changes the following:
1) introduces ERR_ALREADY in the LwIP errors
2) uses ERR_ALREADY in lwip_netconn_do_connect() if already called and
connection not yet established, but ERR_ISCONN is used when it is established
3) in sockets.c, added ERR_ALREADY => EALREADY to the err_to_errno table and
changed ERR_ISCONN to be EISCONN as it's supposed to be

(file #30928)
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Additional Item Attachment:

File name: lwip_connect_errnos.patch      Size:3 KB


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