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authorSimon Glass <sjg@chromium.org>2011-10-24 18:00:01 +0000
committerWolfgang Denk <wd@denx.de>2011-10-26 21:33:25 +0200
commit4793ee6522f10a3d108de7e47adbcf5f15eb3f46 (patch)
tree83192921a3cb79dc1b115e279e79cae1430eda8c /net/tftp.c
parent8f79bb17a4251ec096a7184d1eaf6f5dea3d2623 (diff)
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net: tftpput: Add support for receiving ICMP packets
ICMP packets can tell you when there is no server at the other end. It is useful for tftp to figure this out, so that a quick error can be displayed, rather than pointlessly retrying. This adds an ICMP packet handler to the net interface. Signed-off-by: Simon Glass <sjg@chromium.org>
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