static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk);
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
- __u16 error, int sk_err,
+ __be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport);
__u32 init_tag;
struct sctp_chunk *err_chunk;
struct sctp_packet *packet;
- __u16 error;
+ sctp_error_t error;
if (!sctp_vtag_verify(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
struct sctp_ulpevent *ev, *ai_ev = NULL;
int error = 0;
struct sctp_chunk *err_chk_p;
+ union sctp_addr tmp;
/* If the packet is an OOTB packet which is temporarily on the
* control endpoint, respond with an ABORT.
*/
peer_init = &chunk->subh.cookie_hdr->c.peer_init[0];
+ flip_to_h(&tmp, &chunk->subh.cookie_hdr->c.peer_addr);
if (!sctp_process_init(new_asoc, chunk->chunk_hdr->type,
- &chunk->subh.cookie_hdr->c.peer_addr,
+ &tmp,
peer_init, GFP_ATOMIC))
goto nomem_init;
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
/* If a new address was added, ABORT the sender. */
if (!found && new_addr) {
- sctp_sf_send_restart_abort(&new_addr->ipaddr, init, commands);
+ sctp_sf_send_restart_abort(&new_addr->ipaddr_h, init, commands);
}
/* Return success if all addresses were found. */
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_STALE_COOKIE));
+ SCTP_PERR(SCTP_ERROR_STALE_COOKIE));
return SCTP_DISPOSITION_DELETE_TCB;
}
{
struct sctp_chunk *chunk = arg;
unsigned len;
- __u16 error = SCTP_ERROR_NO_ERROR;
+ __be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(ECONNRESET));
/* ASSOC_FAILED will DELETE_TCB. */
- sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_U32(error));
+ sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED, SCTP_PERR(error));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
{
struct sctp_chunk *chunk = arg;
unsigned len;
- __u16 error = SCTP_ERROR_NO_ERROR;
+ __be16 error = SCTP_ERROR_NO_ERROR;
if (!sctp_vtag_verify_either(chunk, asoc))
return sctp_sf_pdiscard(ep, asoc, type, arg, commands);
* This is common code called by several sctp_sf_*_abort() functions above.
*/
static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
- __u16 error, int sk_err,
+ __be16 error, int sk_err,
const struct sctp_association *asoc,
struct sctp_transport *transport)
{
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR, SCTP_ERROR(sk_err));
/* CMD_INIT_FAILED will DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(error));
+ SCTP_PERR(error));
return SCTP_DISPOSITION_ABORT;
}
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_ASCONF_ACK));
+ SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_ASCONF_ACK));
+ SCTP_PERR(SCTP_ERROR_ASCONF_ACK));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNREFUSED));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
+ SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
} else {
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_PROTO_VIOLATION));
+ SCTP_PERR(SCTP_ERROR_PROTO_VIOLATION));
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
}
SCTP_ERROR(ECONNABORTED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_USER_ABORT));
+ SCTP_PERR(SCTP_ERROR_USER_ABORT));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
SCTP_ERROR(ECONNREFUSED));
/* Delete the established association. */
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_USER_ABORT));
+ SCTP_PERR(SCTP_ERROR_USER_ABORT));
return retval;
}
SCTP_ERROR(ETIMEDOUT));
/* CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_INIT_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
}
SCTP_ERROR(ETIMEDOUT));
/* Note: CMD_ASSOC_FAILED calls CMD_DELETE_TCB. */
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_DELETE_TCB;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_INC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_DISPOSITION_ABORT;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ETIMEDOUT));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_ERROR));
+ SCTP_PERR(SCTP_ERROR_NO_ERROR));
return SCTP_DISPOSITION_DELETE_TCB;
nomem:
__u16 sport;
__u16 dport;
__u32 vtag;
+ union sctp_addr tmp;
/* Get the source and destination port from the inbound packet. */
sport = ntohs(chunk->sctp_hdr->dest);
}
/* Make a transport for the bucket, Eliza... */
- transport = sctp_transport_new(sctp_source(chunk), GFP_ATOMIC);
+ flip_to_n(&tmp, sctp_source(chunk));
+ transport = sctp_transport_new(&tmp, GFP_ATOMIC);
if (!transport)
goto nomem;
sctp_add_cmd_sf(commands, SCTP_CMD_SET_SK_ERR,
SCTP_ERROR(ECONNABORTED));
sctp_add_cmd_sf(commands, SCTP_CMD_ASSOC_FAILED,
- SCTP_U32(SCTP_ERROR_NO_DATA));
+ SCTP_PERR(SCTP_ERROR_NO_DATA));
SCTP_INC_STATS(SCTP_MIB_ABORTEDS);
SCTP_DEC_STATS(SCTP_MIB_CURRESTAB);
return SCTP_IERROR_NO_DATA;