linux.git/net/sctp/socket.c, branch v2.6.19

[SCTP]: Correctly set IP id for SCTP traffic

2006-10-31T02:54:32+00:00

Make SCTP 1-1 style and peeled-off associations behave like TCP when
setting IP id. In both cases, we set the inet_sk(sk)->daddr and initialize
inet_sk(sk)->id to a random value.

Signed-off-by: Vlad Yasevich 
Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Fix minor typo

2006-10-19T02:55:26+00:00

Signed-off-by: Ville Nuorvala 
Signed-off-by: David S. Miller

[SCTP]: Fix receive buffer accounting.

2006-10-12T06:59:44+00:00

When doing receiver buffer accounting, we always used skb->truesize.
This is problematic when processing bundled DATA chunks because for
every DATA chunk that could be small part of one large skb, we would
charge the size of the entire skb.  The new approach is to store the
size of the DATA chunk we are accounting for in the sctp_ulpevent
structure and use that stored value for accounting.

Signed-off-by: Vlad Yasevich 
Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Enable Nagle algorithm by default.

2006-09-30T00:08:01+00:00

This allows more aggressive bundling of chunks when sending small
messages.

Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Cleanups

2006-09-22T22:19:03+00:00

This patch contains the following cleanups:
- make the following needlessly global function static:
  - socket.c: sctp_apply_peer_addr_params()
- add proper prototypes for the several global functions in
  include/net/sctp/sctp.h

Note that this fixes wrong prototypes for the following functions:
- sctp_snmp_proc_exit()
- sctp_eps_proc_exit()
- sctp_assocs_proc_exit()

The latter was spotted by the GNU C compiler and reported
by David Woodhouse.

Signed-off-by: Adrian Bunk 
Acked-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Remove multiple levels of msecs to jiffies conversions.

2006-09-22T21:55:39+00:00

The SCTP sysctl entries are displayed in milliseconds, but stored
internally in jiffies. This results in multiple levels of msecs to
jiffies conversion and as a result produces a truncation error. This
patch makes things consistent in that we store and display defaults
in milliseconds and only convert once for use by association.
This patch also adds some sane min/max values so that we don't go off
the deep end.

Signed-off-by: Vladislav Yasevich 
Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Use the flags value that is passed as an arg to sctp_accept.

2006-09-22T21:55:19+00:00

No need to do multiple dereferences - sk->sk_socket->file->f_flags

Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Fix IPv6 address flag setting when doing peel-off/accept.

2006-09-22T21:55:18+00:00

During accept/peeloff we try to copy the list of bound addresses from
the original endpoint to the new one. However, we forgot to set the flag
to say that IPv6 is allowed on the new endpoint.

Signed-off-by: Vladislav Yasevich 
Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller

[SCTP]: Use HMAC template and hash interface

2006-09-21T01:46:19+00:00

This patch converts SCTP to use the new HMAC template and hash interface.

Signed-off-by: Herbert Xu 
Signed-off-by: David S. Miller

[SCTP]: Fix sctp_primitive_ABORT() call in sctp_close().

2006-08-30T04:22:13+00:00

With the recent fix, the callers of sctp_primitive_ABORT()
need to create an ABORT chunk and pass it as an argument rather
than msghdr that was passed earlier.

Signed-off-by: Sridhar Samudrala 
Signed-off-by: David S. Miller