diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2006-11-20 17:00:44 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-02 21:26:20 -0800 |
| commit | dc251b2b1c4bfea51903cb9fbc141a5b33f6aca7 (patch) | |
| tree | 6eee6336f8613abb5bce93d882ec2e73d15881b0 | |
| parent | f94c0198dd98c2ca66a7a44e9ad310a3eb21ad31 (diff) | |
| download | lwn-dc251b2b1c4bfea51903cb9fbc141a5b33f6aca7.tar.gz lwn-dc251b2b1c4bfea51903cb9fbc141a5b33f6aca7.zip | |
[SCTP]: SCTP_CMD_INIT_FAILED annotations.
argument stored for SCTP_CMD_INIT_FAILED is always __be16
(protocol error). Introduced new field and accessor for
it (SCTP_PERR()); switched to their use (from SCTP_U32() and
.u32)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/sctp/command.h | 2 | ||||
| -rw-r--r-- | net/sctp/sm_sideeffect.c | 2 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 12 |
3 files changed, 9 insertions, 7 deletions
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h index 807d6f1ef4b5..dfe5d44b61ab 100644 --- a/include/net/sctp/command.h +++ b/include/net/sctp/command.h @@ -119,6 +119,7 @@ typedef union { __u16 u16; __u8 u8; int error; + __be16 err; sctp_state_t state; sctp_event_timeout_t to; unsigned long zero; @@ -167,6 +168,7 @@ SCTP_ARG_CONSTRUCTOR(U32, __u32, u32) SCTP_ARG_CONSTRUCTOR(U16, __u16, u16) SCTP_ARG_CONSTRUCTOR(U8, __u8, u8) SCTP_ARG_CONSTRUCTOR(ERROR, int, error) +SCTP_ARG_CONSTRUCTOR(PERR, __be16, err) /* protocol error */ SCTP_ARG_CONSTRUCTOR(STATE, sctp_state_t, state) SCTP_ARG_CONSTRUCTOR(TO, sctp_event_timeout_t, to) SCTP_ARG_CONSTRUCTOR(PTR, void *, ptr) diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 9c10bdec1afe..e4c43a3438db 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1360,7 +1360,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type, break; case SCTP_CMD_INIT_FAILED: - sctp_cmd_init_failed(commands, asoc, cmd->obj.u32); + sctp_cmd_init_failed(commands, asoc, cmd->obj.err); break; case SCTP_CMD_ASSOC_FAILED: diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index b9063ed2a659..f462a227c7ae 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -2138,7 +2138,7 @@ static sctp_disposition_t sctp_sf_do_5_2_6_stale(const struct sctp_endpoint *ep, 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; } @@ -2370,7 +2370,7 @@ static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands, 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; } @@ -3743,7 +3743,7 @@ static sctp_disposition_t sctp_sf_violation_chunklen( 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)); @@ -4199,7 +4199,7 @@ sctp_disposition_t sctp_sf_cookie_wait_prm_abort( 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; } @@ -4693,7 +4693,7 @@ sctp_disposition_t sctp_sf_t1_init_timer_expire(const struct sctp_endpoint *ep, 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; } @@ -4745,7 +4745,7 @@ sctp_disposition_t sctp_sf_t1_cookie_timer_expire(const struct sctp_endpoint *ep 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; } |