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[SCTP]: Use struct list_head for chunk lists, not sk_buff_head.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2005-07-08 21:47:49 -07:00
parent 9c05989bb2
commit 79af02c253
8 changed files with 86 additions and 66 deletions
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include/net/sctp/structs.h
+7 -13
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@@ -582,7 +582,6 @@ void sctp_datamsg_track(struct sctp_chunk *);
void sctp_chunk_fail(struct sctp_chunk *, int error);
int sctp_chunk_abandoned(struct sctp_chunk *);
/* RFC2960 1.4 Key Terms
*
* o Chunk: A unit of information within an SCTP packet, consisting of
@@ -592,13 +591,8 @@ int sctp_chunk_abandoned(struct sctp_chunk *);
* each chunk as well as a few other header pointers...
*/
struct sctp_chunk {
/* These first three elements MUST PRECISELY match the first
* three elements of struct sk_buff. This allows us to reuse
* all the skb_* queue management functions.
*/
struct sctp_chunk *next;
struct sctp_chunk *prev;
struct sk_buff_head *list;
struct list_head list;
atomic_t refcnt;
/* This is our link to the per-transport transmitted list. */
@@ -717,7 +711,7 @@ struct sctp_packet {
__u32 vtag;
/* This contains the payload chunks. */
struct sk_buff_head chunks;
struct list_head chunk_list;
/* This is the overhead of the sctp and ip headers. */
size_t overhead;
@@ -974,7 +968,7 @@ struct sctp_inq {
/* This is actually a queue of sctp_chunk each
* containing a partially decoded packet.
*/
struct sk_buff_head in;
struct list_head in_chunk_list;
/* This is the packet which is currently off the in queue and is
* being worked on through the inbound chunk processing.
*/
@@ -1017,7 +1011,7 @@ struct sctp_outq {
struct sctp_association *asoc;
/* Data pending that has never been transmitted. */
struct sk_buff_head out;
struct list_head out_chunk_list;
unsigned out_qlen; /* Total length of queued data chunks. */
@@ -1025,7 +1019,7 @@ struct sctp_outq {
unsigned error;
/* These are control chunks we want to send. */
struct sk_buff_head control;
struct list_head control_chunk_list;
/* These are chunks that have been sacked but are above the
* CTSN, or cumulative tsn ack point.
@@ -1672,7 +1666,7 @@ struct sctp_association {
* which already resides in sctp_outq. Please move this
* queue and its supporting logic down there. --piggy]
*/
struct sk_buff_head addip_chunks;
struct list_head addip_chunk_list;
/* ADDIP Section 4.1 ASCONF Chunk Procedures
*