libuv/libuv — pull request #77 by chenttuuvv (2014-12-22 01:54:03+00:00)
Title: [PATCH] unix/tcp: add exponential backoff logic to handle EADDRNOTAVAIL from connect()

In some edge cases, connect() will return EADDRNOTAVAIL under high load, instead of return
this errno to application directly, we should try to handle it gracefully inside the library.