linux.git/net/dccp/input.c, branch v2.6.14

[DCCP]: Transition from PARTOPEN to OPEN when receiving DATA packets

2005-10-11T04:25:00+00:00

Noticed by Andrea Bittau, that provided a patch that was modified to
not transition from RESPOND to OPEN when receiving DATA packets.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[DCCP]: Move the ack vector code to net/dccp/ackvec.[ch]

2005-09-18T07:17:51+00:00

Isolating it, that will be used when we introduce a CCID2 (TCP-Like)
implementation.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[DCCP]: More precisely set reset_code when sending RESET packets

2005-09-16T23:58:33+00:00

Moving the setting of DCCP_SKB_CB(skb)->dccpd_reset_code to the places
where events happen that trigger sending a RESET packet.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[DCCP]: Handle SYNC packets in dccp_rcv_state_process

2005-09-13T22:05:08+00:00

Eliciting a SYNCACK in response, we were handling SYNC packets
only in the DCCP_OPEN state, in dccp_rcv_established.

Signed-off-by: Arnaldo Carvalho de Melo

[DCCP]: Check if already in the CLOSING state in dccp_rcv_closereq

2005-09-13T22:03:15+00:00

It is possible to receive more than one CLOSEREQ packet if the
CLOSE packet sent in response is somehow lost, change the state
to DCCP_CLOSING only on the first CLOSEREQ packet received.

Signed-off-by: Arnaldo Carvalho de Melo

[DCCP] Introduce dccp_timestamp

2005-09-09T05:38:35+00:00

To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this
probably will be reworked to use the to be introduced struct timeval_offset
infrastructure out of skb_get_timestamp, etc.

Signed-off-by: Arnaldo Carvalho de Melo

[DCCP]: Initial dccp_poll implementation

2005-08-29T23:05:45+00:00

Tested with a patched netcat, no horror stories so far 8)

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[DCCP]: Implement the CLOSING timer

2005-08-29T23:04:31+00:00

So that we retransmit CLOSE/CLOSEREQ packets till they elicit an
answer or we hit a timeout.

Most of the machinery uses TCP approaches, this code has to be
polished & audited, but this is better than we had before.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller

[DCCP]: Fix printf format warnings on 64-bit.

2005-08-29T23:04:27+00:00

Signed-off-by: David S. Miller

[DCCP]: Fix the ACK and SEQ window variables settings

2005-08-29T23:03:42+00:00

This is from a first audit, more eyeballs are more than welcome.

Signed-off-by: Arnaldo Carvalho de Melo 
Signed-off-by: David S. Miller