Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

fix an fd leak in an error path

Remove the iterator for control connections unfinished and unused.

ok claudio

Redo most of the control message handling. Switch it back to use
SOCK_SEQPACKET and provide functions to build the control messages that
can also be used by iscsictl.

Use only one style for "return foo;"

COnveret the bcopy() to memcpy()

To win the startup race on the control socket we need to listen to it as
well only then the connect() call from iscsictl will not fail. Move listen()
into the init function and rename control_listen(

To win the startup race on the control socket we need to listen to it as
well only then the connect() call from iscsictl will not fail. Move listen()
into the init function and rename control_listen() to control_event_init()
since it is now only doing that.

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handle ECONNABORTED errors from accept(). In many code blocks they can be
ignored silently and without aborting, much like EINTR and EWOULDBLOCK are.
ok's from various maintainers of these directori

handle ECONNABORTED errors from accept(). In many code blocks they can be
ignored silently and without aborting, much like EINTR and EWOULDBLOCK are.
ok's from various maintainers of these directories...

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accept() pacing on the control socket if E*FILE errors are returned.
Based on work by Theo for ospfd and friends. OK deraadt@

Remvoe some debug messages that are not needed.

iSCSI Initiatior daemon using vscsi(4).
Currently implements the absolute minimum of the protocol to make
it work against targets. Many things still in flux but we're annoyed
to work outside of the t

iSCSI Initiatior daemon using vscsi(4).
Currently implements the absolute minimum of the protocol to make
it work against targets. Many things still in flux but we're annoyed
to work outside of the tree. Commited from a source tree on an iSCSI
disk served via iscsid but it is not yet production ready.
OK dlg@, matthew@, deraadt@

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