kernel.git/include/net/sctp/structs.h, branch linux-2.6.26.y

sctp: Fix ECN markings for IPv6

2008-06-04T19:40:15Z

Commit e9df2e8fd8fbc95c57dbd1d33dada66c4627b44c ("[IPV6]: Use appropriate sock tclass setting for routing lookup.") also changed the way that ECN capable transports mark this capability in IPv6. As a result, SCTP was not marking ECN capablity because the traffic class was never set. This patch brings back the markings for IPv6 traffic. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

sctp: Start T3-RTX timer when fast retransmitting lowest TSN

2008-06-04T19:39:11Z

When we are trying to fast retransmit the lowest outstanding TSN, we need to restart the T3-RTX timer, so that subsequent timeouts will correctly tag all the packets necessary for retransmissions. Signed-off-by: Vlad Yasevich Tested-by: Wei Yongjun Signed-off-by: David S. Miller

sctp: Correctly implement Fast Recovery cwnd manipulations.

2008-06-04T19:38:43Z

Correctly keep track of Fast Recovery state and do not reduce congestion window multiple times during sucht state. Signed-off-by: Vlad Yasevich Tested-by: Wei Yongjun Signed-off-by: David S. Miller

[SCTP]: Fix NULL dereference of asoc.

2008-06-04T19:02:30Z

Commit 7cbca67c073263c179f605bdbbdc565ab29d801d ("[IPV6]: Support Source Address Selection API (RFC5014)") introduced NULL dereference of asoc to sctp_v6_get_saddr in net/sctp/ipv6.c. Pointed out by Johann Felix Soden . Signed-off-by: YOSHIFUJI Hideaki

[SCTP]: Remove redundant wrapper functions.

2008-03-24T05:47:08Z

sctp_datamsg_free and sctp_datamsg_track are just aliases for sctp_datamsg_put and sctp_chunk_hold, respectively. Saves 32 Bytes on x86. Signed-off-by: Florian Westphal Signed-off-by: David S. Miller

[SCTP]: extend exported data in /proc/net/sctp/assoc

2008-02-29T19:40:56Z

RFC 3873 specifies several MIB objects that can't be obtained by the current data set exported by /proc/sys/net/sctp/assoc. This patch adds the missing pieces of data that allow us to compute all the objects in the sctpAssocTable object. Signed-off-by: Neil Horman Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

[SCTP]: Stop claiming that this is a "reference implementation"

2008-02-05T15:59:07Z

I was notified by Randy Stewart that lksctp claims to be "the reference implementation". First of all, "the refrence implementation" was the original implementation of SCTP in usersapce written ty Randy and a few others. Second, after looking at the definiton of 'reference implementation', we don't really meet the requirements. Signed-off-by: Vlad Yasevich

[SCTP]: Implement ADD-IP special case processing for ABORT chunk

2008-01-28T22:59:24Z

ADD-IP spec has a special case for processing ABORTs: F4) ... One special consideration is that ABORT Chunks arriving destined to the IP address being deleted MUST be ignored (see Section 5.3.1 for further details). Check if the address we received on is in the DEL state, and if so, ignore the ABORT. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

[SCTP]: Change use_as_src into a full address state

2008-01-28T22:59:24Z

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

[SCTP]: Update ASCONF processing to conform to spec.

2008-01-28T22:59:23Z

The processing of the ASCONF chunks has changed a lot in the spec. New items are: 1. A list of ASCONF-ACK chunks is now cached 2. The source of the packet is used in response. 3. New handling for unexpect ASCONF chunks. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller