diff options
Diffstat (limited to 'sys/netinet/sctp_output.c')
| -rw-r--r-- | sys/netinet/sctp_output.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/netinet/sctp_output.c b/sys/netinet/sctp_output.c index 304d299..71ef568 100644 --- a/sys/netinet/sctp_output.c +++ b/sys/netinet/sctp_output.c @@ -10879,6 +10879,13 @@ sctp_lower_sosend(struct socket *so, non_blocking = 1; } asoc = &stcb->asoc; + + if (sctp_is_feature_on(inp, SCTP_PCB_FLAGS_NO_FRAGMENT)) { + if (sndlen > asoc->smallest_mtu) { + error = EMSGSIZE; + goto out_unlocked; + } + } /* would we block? */ if (non_blocking) { if ((SCTP_SB_LIMIT_SND(so) < |
