diff options
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 4dfb5ea82b05..cdfdbd353c67 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -581,13 +581,16 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) chunk = list_entry(packet->chunk_list.next, struct sctp_chunk, list); sk = chunk->skb->sk; - /* check gso */ if (packet->size > tp->pathmtu && !packet->ipfragok && !chunk->pmtu_probe) { - if (!sk_can_gso(sk)) { - pr_err_once("Trying to GSO but underlying device doesn't support it."); - goto out; + if (tp->pl.state == SCTP_PL_ERROR) { /* do IP fragmentation if in Error state */ + packet->ipfragok = 1; + } else { + if (!sk_can_gso(sk)) { /* check gso */ + pr_err_once("Trying to GSO but underlying device doesn't support it."); + goto out; + } + gso = 1; } - gso = 1; } /* alloc head skb */ |