Date: Fri, 29 Mar 2002 20:50:53 -0800 (PST) From: Marcel Moolenaar <marcel@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/boot/efi/libefi efinet.c Message-ID: <200203300450.g2U4orh21353@freefall.freebsd.org>
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marcel 2002/03/29 20:50:53 PST
Modified files:
sys/boot/efi/libefi efinet.c
Log:
Fix the initialization of the protocol:
o Query the state field of the protocol mode to determine whether
we need to start and/or initialize the protocol. When we're
loaded across the network, the protocol has already been started
and is already initialized. When no networking has happened yet,
we have to start and initialize the protocol ourselves.
o After initialization, we have to set the receive filters. Not
doing this results in a deaf interface. We set the unicast and
broadcast filters. Multicast may not be supported. This specific
change fixes the problem we had that we could not netboot if
the loader was started from the EFI shell.
o To help future debugging, add a function that dumps the current
mode of the interface. It's conditional on EFINET_DEBUG.
o To help in runtime problems, emit a diagnostic message when we
could not initialize the protocol properly.
Revision Changes Path
1.3 +68 -2 src/sys/boot/efi/libefi/efinet.c
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