#include <net/sctp/sctp.h>
#include <net/sctp/sm.h>
-extern struct kmem_cache *sctp_chunk_cachep;
-
SCTP_STATIC
struct sctp_chunk *sctp_make_chunk(const struct sctp_association *asoc,
__u8 type, __u8 flags, int paylen);
const void *payload, size_t paylen)
{
sctp_errhdr_t err;
- int padlen;
__u16 len;
/* Cause code constants are now defined in network order. */
err.cause = cause_code;
len = sizeof(sctp_errhdr_t) + paylen;
- padlen = len % 4;
err.length = htons(len);
- len += padlen;
chunk->subh.err_hdr = sctp_addto_chunk(chunk, sizeof(sctp_errhdr_t), &err);
sctp_addto_chunk(chunk, paylen, payload);
}
do_gettimeofday(&tv);
if (!asoc && tv_lt(bear_cookie->expiration, tv)) {
- __u16 len;
/*
* Section 3.3.10.3 Stale Cookie Error (3)
*
* association.
*/
if (!asoc->temp) {
- int assoc_id;
int error;
asoc->ssnmap = sctp_ssnmap_new(asoc->c.sinit_max_instreams,
if (!asoc->ssnmap)
goto clean_up;
- retry:
- if (unlikely(!idr_pre_get(&sctp_assocs_id, gfp)))
- goto clean_up;
- spin_lock_bh(&sctp_assocs_id_lock);
- error = idr_get_new_above(&sctp_assocs_id, (void *)asoc, 1,
- &assoc_id);
- spin_unlock_bh(&sctp_assocs_id_lock);
- if (error == -EAGAIN)
- goto retry;
- else if (error)
+ error = sctp_assoc_set_id(asoc, gfp);
+ if (error)
goto clean_up;
-
- asoc->assoc_id = (sctp_assoc_t) assoc_id;
}
/* ADDIP Section 4.1 ASCONF Chunk Procedures