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authorDavid Updegraff <dave@cray.com>2007-06-11 10:41:07 -0500
committerBen Warren <bwarren@qstreams.com>2007-08-13 23:22:31 -0400
commit53a5c424bf8655b7b4e2c305a441963259a26a81 (patch)
tree281e5aed270485a3c496479c0d46cea87e00c420 /README
parent5d110f0aa69f065ee386ec1840dfee1e8cc46bc1 (diff)
downloadtalos-obmc-uboot-53a5c424bf8655b7b4e2c305a441963259a26a81.tar.gz
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multicast tftp: RFC2090
Implemented IETF RFC2090, Multicast TFTP. Initial implementation on Realtek RTL8139 and Freescale TSEC. Signed-off-by: David Updegraff <dave@cray.com> Signed-off-by: Ben Warren <bwarren@qstreams.com>
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@@ -1066,6 +1066,16 @@ The following options need to be configured:
Defines a default value for theIP address of a TFTP
server to contact when using the "tftboot" command.
+- Multicast TFTP Mode:
+ CONFIG_MCAST_TFTP
+
+ Defines whether you want to support multicast TFTP as per
+ rfc-2090; for example to work with atftp. Lets lots of targets
+ tftp down the same boot image concurrently. Note: the ethernet
+ driver in use must provide a function: mcast() to join/leave a
+ multicast group.
+
+ CONFIG_BOOTP_RANDOM_DELAY
- BOOTP Recovery Mode:
CONFIG_BOOTP_RANDOM_DELAY
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