From e1de0a1edadaa9d67f677c0aa3a582c9bcc34b9c Mon Sep 17 00:00:00 2001
From: rrs <rrs@FreeBSD.org>
Date: Sat, 8 Sep 2007 17:48:46 +0000
Subject: - send call has a reference to uio->uio_resid in the recent send
code, but uio may be NULL on sendfile calls. Change to use sndlen variable.
- EMSGSIZE is not being returned in non-blocking mode and needs a small
tweak to look if the msg would ever fit when returning EWOULDBLOCK. -
FWD-TSN has a bug in stream processing which could cause a panic. This is a
follow on to the codenomicon fix. - PDAPI level 1 and 2 do not work unless
the reader gets his returned buffer full. Fix so we can break out when at
level 1 or 2. - Fix fast-handoff features to copy across properly on
accepted sockets - Fix sctp_peeloff() system call when no true system call
exists to screen arguments for errors. In cases where a real system call
exists the system call itself does this. - Fix raddr leak in recent add-ip
code change for bundled asconfs (even when non-bundled asconfs are
received) - Make sure ipi_addr lock is held when walking global addr list.
Need to change this lock type to a rwlock(). - Add don't wake flag on both
input and output when the socket is closing. - When deleting an address
verify the interface is correct before allowing the delete to process. This
protects panda and unnumbered. - Clean up old sysctl stuff and get rid of
the old Open/Net BSD structures. - Add a function to watch the ranges in
the sysctl sets. - When appending in the reassembly queue, validate that
the assoc has not gone to about to be freed. If so (in the middle) abort
out. Note this especially effects MAC I think due to the lock/unlock they
do (or with LOCK testing in place). - Netstat patch to get rid of warnings.
- Make sure that no data gets queued to inactive/unconfirmed destinations.
This especially effect CMT but also makes a impact on regular SCTP as well.
- During init collision when we detect seq number out of sync we need to
treat it like Case C and discard the cookie (no invarient needed here). -
Atomic access to the random store. - When we declare a vtag good, we need to
shove it into the time wait hash to prevent further use. When the tag is
put into the assoc hash, we need to remove it from the twait hash (where it
will surely be). This prevents duplicate tag assignments. - Move decr-ref
count to better protect sysctl out of data. - ltrace error corrections in
sctp6_usrreq.c - Add hook for interface up/down to be sent to us. - Make
sysctl() exported structures independent of processor architecture. - Fix
route and src addr cache clearing for delete address case. - Make sure
address marked SCTP_DEL_IP_ADDRESS is never selected as src addr. - in icmp
handling fixed so we actually look at the icmp codes to figure out what to
do. - Modified mobility code. Reception of DELETE IP ADDRESS for a primary
destination and SET PRIMARY for a new primary destination is used for
retransmission trigger to the new primary destination. Also, in this case,
destination of chunks in send_queue are changed to the new primary
destination. - Fix so that we disallow sending by mbuf to ever have EEOR
mode set upon it.
Approved by: re@freebsd.org (B Mah)
---
sys/netinet/sctp_structs.h | 3 +++
1 file changed, 3 insertions(+)
(limited to 'sys/netinet/sctp_structs.h')
diff --git a/sys/netinet/sctp_structs.h b/sys/netinet/sctp_structs.h
index 217f5a0..09e08f0 100644
--- a/sys/netinet/sctp_structs.h
+++ b/sys/netinet/sctp_structs.h
@@ -584,12 +584,15 @@ struct sctp_association {
struct sctp_timer shut_guard_timer; /* shutdown guard */
struct sctp_timer autoclose_timer; /* automatic close timer */
struct sctp_timer delayed_event_timer; /* timer for delayed events */
+ struct sctp_timer delete_prim_timer; /* deleting primary dst */
/* list of restricted local addresses */
struct sctpladdr sctp_restricted_addrs;
/* last local address pending deletion (waiting for an address add) */
struct sctp_ifa *asconf_addr_del_pending;
+ /* Deleted primary destination (used to stop timer) */
+ struct sctp_nets *deleted_primary;
struct sctpnetlisthead nets; /* remote address list */
--
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