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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2008-11-16 22:53:48 -0800
committerDavid S. Miller <davem@davemloft.net>2008-11-16 22:53:48 -0800
commit29450559849da7066813601effb7666966869853 (patch)
tree5a55d997460a85da733e1960bc74de0f170e8106 /net/dccp/options.c
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dccp: Feature negotiation for minimum-checksum-coverage
This provides feature negotiation for server minimum checksum coverage which so far has been missing. Since sender/receiver coverage values range only from 0...15, their type has also been reduced in size from u16 to u4. Feature-negotiation options are now generated for both sender and receiver coverage, i.e. when the peer has `forgotten' to enable partial coverage then feature negotiation will automatically enable (negotiate) the partial coverage value for this connection. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: David S. Miller <davem@davemloft.net>
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