Some recent changes completely removed accounting for the FORWARD_TSN
parameter length in the INIT and INIT-ACK chunk. This is wrong and
should be restored.
Signed-off-by: Vlad Yasevich <[EMAIL PROTECTED]>
---
net/sctp/sm_make_chunk.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index ed7c9e3..3cc629d 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -210,6 +210,9 @@ struct sctp_chunk *sctp_make_init(const struct
sctp_association *asoc,
chunksize = sizeof(init) + addrs_len + SCTP_SAT_LEN(num_types);
chunksize += sizeof(ecap_param);
+ if (sctp_prsctp_enable)
+ chunksize += sizeof(prsctp_param);
+
/* ADDIP: Section 4.2.7:
* An implementation supporting this extension [ADDIP] MUST list
* the ASCONF,the ASCONF-ACK, and the AUTH chunks in its INIT and
@@ -369,6 +372,9 @@ struct sctp_chunk *sctp_make_init_ack(const struct
sctp_association *asoc,
if (asoc->peer.ecn_capable)
chunksize += sizeof(ecap_param);
+ if (sctp_prsctp_enable)
+ chunksize += sizeof(prsctp_param);
+
if (sctp_addip_enable) {
extensions[num_ext] = SCTP_CID_ASCONF;
extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;
--
1.5.3.5
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