void *arg,
sctp_cmd_seq_t *commands)
{
- struct sctp_chunk *chunk = arg;
- struct sctp_chunk *repl;
+ struct sctp_chunk *chunk = arg, *repl, *err_chunk;
+ struct sctp_unrecognized_param *unk_param;
struct sctp_association *new_asoc;
- struct sctp_chunk *err_chunk;
struct sctp_packet *packet;
- sctp_unrecognized_param_t *unk_param;
int len;
/* 6.10 Bundling
* construct the parameters in INIT ACK by copying the
* ERROR causes over.
*/
- unk_param = (sctp_unrecognized_param_t *)
+ unk_param = (struct sctp_unrecognized_param *)
((__u8 *)(err_chunk->chunk_hdr) +
sizeof(struct sctp_chunkhdr));
/* Replace the cause code with the "Unrecognized parameter"
return sctp_sf_violation_chunk(net, ep, asoc, type, arg, commands);
/* Make sure that the INIT-ACK chunk has a valid length */
- if (!sctp_chunk_length_valid(chunk, sizeof(sctp_initack_chunk_t)))
+ if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_initack_chunk)))
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);
/* Grab the INIT header. */
* respond with a HEARTBEAT ACK that contains the Heartbeat
* Information field copied from the received HEARTBEAT chunk.
*/
- chunk->subh.hb_hdr = (sctp_heartbeathdr_t *)chunk->skb->data;
+ chunk->subh.hb_hdr = (struct sctp_heartbeathdr *)chunk->skb->data;
param_hdr = (struct sctp_paramhdr *)chunk->subh.hb_hdr;
paylen = ntohs(chunk->chunk_hdr->length) - sizeof(struct sctp_chunkhdr);
const sctp_subtype_t type,
void *arg, sctp_cmd_seq_t *commands)
{
- sctp_disposition_t retval;
- struct sctp_chunk *chunk = arg;
- struct sctp_chunk *repl;
+ struct sctp_chunk *chunk = arg, *repl, *err_chunk;
+ struct sctp_unrecognized_param *unk_param;
struct sctp_association *new_asoc;
- struct sctp_chunk *err_chunk;
struct sctp_packet *packet;
- sctp_unrecognized_param_t *unk_param;
+ sctp_disposition_t retval;
int len;
/* 6.10 Bundling
* construct the parameters in INIT ACK by copying the
* ERROR causes over.
*/
- unk_param = (sctp_unrecognized_param_t *)
+ unk_param = (struct sctp_unrecognized_param *)
((__u8 *)(err_chunk->chunk_hdr) +
sizeof(struct sctp_chunkhdr));
/* Replace the cause code with the "Unrecognized parameter"
void *arg,
sctp_cmd_seq_t *commands)
{
- struct sctp_chunk *chunk = arg;
- u32 stale;
- sctp_cookie_preserve_param_t bht;
- sctp_errhdr_t *err;
- struct sctp_chunk *reply;
- struct sctp_bind_addr *bp;
int attempts = asoc->init_err_counter + 1;
+ struct sctp_chunk *chunk = arg, *reply;
+ struct sctp_cookie_preserve_param bht;
+ struct sctp_bind_addr *bp;
+ sctp_errhdr_t *err;
+ u32 stale;
if (attempts > asoc->max_init_attempts) {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *chunk = arg;
- sctp_sackhdr_t *sackh;
+ struct sctp_sackhdr *sackh;
__u32 ctsn;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);
/* Make sure that the SACK chunk has a valid length. */
- if (!sctp_chunk_length_valid(chunk, sizeof(sctp_sack_chunk_t)))
+ if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_sack_chunk)))
return sctp_sf_violation_chunklen(net, ep, asoc, type, arg,
commands);
/* Treat INIT-ACK as a special case during COOKIE-WAIT. */
if (chunk->chunk_hdr->type == SCTP_CID_INIT_ACK &&
!asoc->peer.i.init_tag) {
- sctp_initack_chunk_t *initack;
+ struct sctp_initack_chunk *initack;
- initack = (sctp_initack_chunk_t *)chunk->chunk_hdr;
- if (!sctp_chunk_length_valid(chunk,
- sizeof(sctp_initack_chunk_t)))
+ initack = (struct sctp_initack_chunk *)chunk->chunk_hdr;
+ if (!sctp_chunk_length_valid(chunk, sizeof(*initack)))
abort->chunk_hdr->flags |= SCTP_CHUNK_FLAG_T;
else {
unsigned int inittag;
* Handle a protocol violation when the chunk length is invalid.
* "Invalid" length is identified as smaller than the minimal length a
* given chunk can be. For example, a SACK chunk has invalid length
- * if its length is set to be smaller than the size of sctp_sack_chunk_t.
+ * if its length is set to be smaller than the size of struct sctp_sack_chunk.
*
* We inform the other end by sending an ABORT with a Protocol Violation
* error code.
switch (chunk->chunk_hdr->type) {
case SCTP_CID_INIT_ACK:
{
- sctp_initack_chunk_t *initack;
+ struct sctp_initack_chunk *initack;
- initack = (sctp_initack_chunk_t *)chunk->chunk_hdr;
+ initack = (struct sctp_initack_chunk *)chunk->chunk_hdr;
vtag = ntohl(initack->init_hdr.init_tag);
break;
}