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| author | tuexen <tuexen@FreeBSD.org> | 2014-06-22 16:28:52 +0000 |
|---|---|---|
| committer | tuexen <tuexen@FreeBSD.org> | 2014-06-22 16:28:52 +0000 |
| commit | bfa185cf87a08086dbf1c5a1511f85f3c71ffba7 (patch) | |
| tree | 82bfc760cb279faed99e0faa9190ad31973ea089 /sys/netinet/sctp_pcb.c | |
| parent | 23098a703ac8e491721697eacf342e5e61144188 (diff) | |
| download | FreeBSD-src-bfa185cf87a08086dbf1c5a1511f85f3c71ffba7.zip FreeBSD-src-bfa185cf87a08086dbf1c5a1511f85f3c71ffba7.tar.gz | |
MFC r263237:
* Provide information in error causes in ASCII instead of
proprietary binary format.
* Add support for a diagnostic information error cause.
The code is sysctlable and the default is 0, which
means it is not sent.
This is joint work with rrs@.
Diffstat (limited to 'sys/netinet/sctp_pcb.c')
| -rw-r--r-- | sys/netinet/sctp_pcb.c | 39 |
1 files changed, 3 insertions, 36 deletions
diff --git a/sys/netinet/sctp_pcb.c b/sys/netinet/sctp_pcb.c index 88dd145..08a8577 100644 --- a/sys/netinet/sctp_pcb.c +++ b/sys/netinet/sctp_pcb.c @@ -3333,17 +3333,7 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate, int from) /* Left with Data unread */ struct mbuf *op_err; - op_err = sctp_get_mbuf_for_msg(sizeof(struct sctp_paramhdr), - 0, M_NOWAIT, 1, MT_DATA); - if (op_err) { - /* Fill in the user initiated abort */ - struct sctp_paramhdr *ph; - - SCTP_BUF_LEN(op_err) = sizeof(struct sctp_paramhdr); - ph = mtod(op_err, struct sctp_paramhdr *); - ph->param_type = htons(SCTP_CAUSE_USER_INITIATED_ABT); - ph->param_length = htons(SCTP_BUF_LEN(op_err)); - } + op_err = sctp_generate_cause(SCTP_CAUSE_USER_INITIATED_ABT, ""); asoc->sctp_ep->last_abort_code = SCTP_FROM_SCTP_PCB + SCTP_LOC_3; sctp_send_abort_tcb(asoc, op_err, SCTP_SO_LOCKED); SCTP_STAT_INCR_COUNTER32(sctps_aborted); @@ -3414,20 +3404,7 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate, int from) struct mbuf *op_err; abort_anyway: - op_err = sctp_get_mbuf_for_msg(sizeof(struct sctp_paramhdr), - 0, M_NOWAIT, 1, MT_DATA); - if (op_err) { - /* - * Fill in the user - * initiated abort - */ - struct sctp_paramhdr *ph; - - SCTP_BUF_LEN(op_err) = sizeof(struct sctp_paramhdr); - ph = mtod(op_err, struct sctp_paramhdr *); - ph->param_type = htons(SCTP_CAUSE_USER_INITIATED_ABT); - ph->param_length = htons(SCTP_BUF_LEN(op_err)); - } + op_err = sctp_generate_cause(SCTP_CAUSE_USER_INITIATED_ABT, ""); asoc->sctp_ep->last_abort_code = SCTP_FROM_SCTP_PCB + SCTP_LOC_5; sctp_send_abort_tcb(asoc, op_err, SCTP_SO_LOCKED); SCTP_STAT_INCR_COUNTER32(sctps_aborted); @@ -3491,17 +3468,7 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate, int from) ((asoc->asoc.state & SCTP_STATE_ABOUT_TO_BE_FREED) == 0)) { struct mbuf *op_err; - op_err = sctp_get_mbuf_for_msg(sizeof(struct sctp_paramhdr), - 0, M_NOWAIT, 1, MT_DATA); - if (op_err) { - /* Fill in the user initiated abort */ - struct sctp_paramhdr *ph; - - SCTP_BUF_LEN(op_err) = sizeof(struct sctp_paramhdr); - ph = mtod(op_err, struct sctp_paramhdr *); - ph->param_type = htons(SCTP_CAUSE_USER_INITIATED_ABT); - ph->param_length = htons(SCTP_BUF_LEN(op_err)); - } + op_err = sctp_generate_cause(SCTP_CAUSE_USER_INITIATED_ABT, ""); asoc->sctp_ep->last_abort_code = SCTP_FROM_SCTP_PCB + SCTP_LOC_7; sctp_send_abort_tcb(asoc, op_err, SCTP_SO_LOCKED); SCTP_STAT_INCR_COUNTER32(sctps_aborted); |
