SCTP: Assign stream sequence numbers to the entire message

Browse source

Currently we only assign the sequence number to a packet that
we are about to transmit.  This however breaks the Partial
Reliability extensions, because it's possible for us to
never transmit a packet, i.e. it expires before we get to send
it.  In such cases, if the message contained multiple SCTP
fragments, and we did manage to send the first part of the
message, the Stream sequence numbers would get into invalid
state and cause receiver to stall.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

...

This commit is contained in:

Vlad Yasevich 2007-08-02 16:51:42 -04:00

parent ea2dfb3733

commit ab3e5e7b65

1 changed files with 23 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

35

net/sctp/sm_make_chunk.c

View file