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-rw-r--r--net/sctp/chunk.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/net/sctp/chunk.c b/net/sctp/chunk.c
index a55e54738b81..0a3dbec0a8fb 100644
--- a/net/sctp/chunk.c
+++ b/net/sctp/chunk.c
@@ -179,6 +179,11 @@ struct sctp_datamsg *sctp_datamsg_from_user(struct sctp_association *asoc,
msg, msg->expires_at, jiffies);
}
+ if (asoc->peer.prsctp_capable &&
+ SCTP_PR_TTL_ENABLED(sinfo->sinfo_flags))
+ msg->expires_at =
+ jiffies + msecs_to_jiffies(sinfo->sinfo_timetolive);
+
/* This is the biggest possible DATA chunk that can fit into
* the packet
*/
@@ -335,7 +340,7 @@ errout:
/* Check whether this message has expired. */
int sctp_chunk_abandoned(struct sctp_chunk *chunk)
{
- if (!chunk->asoc->prsctp_enable ||
+ if (!chunk->asoc->peer.prsctp_capable ||
!SCTP_PR_POLICY(chunk->sinfo.sinfo_flags)) {
struct sctp_datamsg *msg = chunk->msg;
@@ -349,14 +354,14 @@ int sctp_chunk_abandoned(struct sctp_chunk *chunk)
}
if (SCTP_PR_TTL_ENABLED(chunk->sinfo.sinfo_flags) &&
- time_after(jiffies, chunk->prsctp_param)) {
+ time_after(jiffies, chunk->msg->expires_at)) {
if (chunk->sent_count)
chunk->asoc->abandoned_sent[SCTP_PR_INDEX(TTL)]++;
else
chunk->asoc->abandoned_unsent[SCTP_PR_INDEX(TTL)]++;
return 1;
} else if (SCTP_PR_RTX_ENABLED(chunk->sinfo.sinfo_flags) &&
- chunk->sent_count > chunk->prsctp_param) {
+ chunk->sent_count > chunk->sinfo.sinfo_timetolive) {
chunk->asoc->abandoned_sent[SCTP_PR_INDEX(RTX)]++;
return 1;
}

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