diff options
Diffstat (limited to 'netinet/sctp_usrreq.c')
| -rwxr-xr-x | netinet/sctp_usrreq.c | 60 |
1 files changed, 58 insertions, 2 deletions
diff --git a/netinet/sctp_usrreq.c b/netinet/sctp_usrreq.c index 3431751..63eb913 100755 --- a/netinet/sctp_usrreq.c +++ b/netinet/sctp_usrreq.c @@ -32,7 +32,7 @@ #ifdef __FreeBSD__ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: head/sys/netinet/sctp_usrreq.c 269436 2014-08-02 17:35:13Z tuexen $"); +__FBSDID("$FreeBSD: head/sys/netinet/sctp_usrreq.c 269448 2014-08-02 21:36:40Z tuexen $"); #endif #include <netinet/sctp_os.h> @@ -4029,6 +4029,33 @@ sctp_getopt(struct socket *so, int optname, void *optval, size_t *optsize, } break; } + case SCTP_PR_SUPPORTED: + { + struct sctp_assoc_value *av; + + SCTP_CHECK_AND_CAST(av, optval, struct sctp_assoc_value, *optsize); + SCTP_FIND_STCB(inp, stcb, av->assoc_id); + + if (stcb) { + av->assoc_value = stcb->asoc.prsctp_supported; + SCTP_TCB_UNLOCK(stcb); + } else { + if ((inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) || + (inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL) || + (av->assoc_id == SCTP_FUTURE_ASSOC)) { + SCTP_INP_RLOCK(inp); + av->assoc_value = inp->prsctp_supported; + SCTP_INP_RUNLOCK(inp); + } else { + SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); + error = EINVAL; + } + } + if (error == 0) { + *optsize = sizeof(struct sctp_assoc_value); + } + break; + } case SCTP_ENABLE_STREAM_RESET: { struct sctp_assoc_value *av; @@ -6808,7 +6835,36 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize, if (av->assoc_value == 0) { inp->ecn_supported = 0; } else { - inp->ecn_supported = 0; + inp->ecn_supported = 1; + } + SCTP_INP_WUNLOCK(inp); + } else { + SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); + error = EINVAL; + } + } + break; + } + case SCTP_PR_SUPPORTED: + { + struct sctp_assoc_value *av; + + SCTP_CHECK_AND_CAST(av, optval, struct sctp_assoc_value, optsize); + SCTP_FIND_STCB(inp, stcb, av->assoc_id); + + if (stcb) { + SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); + error = EINVAL; + SCTP_TCB_UNLOCK(stcb); + } else { + if ((inp->sctp_flags & SCTP_PCB_FLAGS_TCPTYPE) || + (inp->sctp_flags & SCTP_PCB_FLAGS_IN_TCPPOOL) || + (av->assoc_id == SCTP_FUTURE_ASSOC)) { + SCTP_INP_WLOCK(inp); + if (av->assoc_value == 0) { + inp->prsctp_supported = 0; + } else { + inp->prsctp_supported = 1; } SCTP_INP_WUNLOCK(inp); } else { |