Date: Sun, 01 Mar 2015 12:37:43 -0800 From: Harrison Grundy <harrison.grundy@astrodoggroup.com> To: freebsd-net@freebsd.org, freebsd-arch@freebsd.org Subject: Call for testers: Fix incorrect error codes in connect() Message-ID: <54F37897.8040009@astrodoggroup.com>
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connect(), in both the man page and under POSIX is documented to only return EINVAL for invalid lengths of the namelen parameter, which is a fatal error. As it stands now, it will also return EINVAL when called on TIMEWAIT or DROPPED sockets. The patch at https://reviews.freebsd.org/D1982 changes connect to return EADDRINUSE on time-wait and ECONNREFUSED on dropped. (Different values may make more sense here, POSIX doesn't seem to specify.) If anyone has time to run the patch attached to D1982, it'd be greatly appreciated as I'm trying to find out just how much (if any) software currently depends on the old broken behavior. Any input as to what connect should return in these cases is also appreciated. --- Harrison
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