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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2007-12-13 12:38:11 -0200
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:57:52 -0800
commitaf3b867e2f6b72422bc7aacb1f1e26f47a9649bc (patch)
treec675b01b9f1ae5099ea0be7c13942f6e2a98a676 /net/dccp/feat.c
parentb4d4f7c70fd3361c6c889752e08ea9be304cf5f4 (diff)
downloadlinux-af3b867e2f6b72422bc7aacb1f1e26f47a9649bc.tar.bz2
[DCCP]: Support inserting options during the 3-way handshake
This provides a separate routine to insert options during the initial handshake. The main purpose is to conduct feature negotiation, for the moment the only user is the timestamp echo needed for the (CCID3) handshake RTT sample. Padding of options has been put into a small separate routine, to be shared among the two functions. This could also be used as a generic routine to finish inserting options. Also removed an `XXX' comment since its content was obvious. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Ian McDonald <ian.mcdonald@jandi.co.nz> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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