kernel.git/net/sctp/bind_addr.c, branch linux-2.6.28.y

sctp: try harder to figure out address family when checking wildcards

2008-10-01T15:33:06Z

sctp_is_any() function that is used to check for wildcard addresses only looks at the address itself to determine the address family. This function is used in the API to check the address passed in from the user. If the user simply zerroes out the sockaddr_storage and pass that in, we'll end up failing. So, let's try harder to determine the address family by also checking the socket if it's possible. Signed-off-by: Vlad Yasevich

sctp: Support ipv6only AF_INET6 sockets.

2008-07-19T06:05:40Z

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

[SCTP]: "list_for_each()" -> "list_for_each_entry()" where appropriate.

2008-04-13T01:54:24Z

Replacing (almost) all invocations of list_for_each() with list_for_each_entry() tightens up the code and allows for the deletion of numerous list iterator variables that are no longer necessary. Signed-off-by: Robert P. J. Day Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

[SCTP]: Fix local_addr deletions during list traversals.

2008-03-12T01:05:02Z

Since the lists are circular, we need to explicitely tag the address to be deleted since we might end up freeing the list head instead. This fixes some interesting SCTP crashes. Signed-off-by: Chidambar 'ilLogict' Zinnoury 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]: Fix the bind_addr info during migration.

2007-12-07T09:07:49Z

During accept/migrate the code attempts to copy the addresses from the parent endpoint to the new endpoint. However, if the parent was bound to a wildcard address, then we end up pointlessly copying all of the current addresses on the system. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller

SCTP: Update RCU handling during the ADD-IP case

2007-11-07T16:39:27Z

After learning more about rcu, it looks like the ADD-IP hadling doesn't need to call call_rcu_bh. All the rcu critical sections use rcu_read_lock, so using call_rcu_bh is wrong here. Now, restore the local_bh_disable() code blocks and use normal call_rcu() calls. Also restore the missing return statement. Signed-off-by: Vlad Yasevich

fix sctp_del_bind_addr() last argument type

2007-09-26T16:22:04Z

It gets pointer to fastcall function, expects a pointer to normal one and calls the sucker. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds