diff options
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index ea0f8fac3f0..0b1ddb1005a 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1775,7 +1775,9 @@ int sctp_verify_init(const struct sctp_association *asoc, /* Verify stream values are non-zero. */ if ((0 == peer_init->init_hdr.num_outbound_streams) || - (0 == peer_init->init_hdr.num_inbound_streams)) { + (0 == peer_init->init_hdr.num_inbound_streams) || + (0 == peer_init->init_hdr.init_tag) || + (SCTP_DEFAULT_MINWINDOW > ntohl(peer_init->init_hdr.a_rwnd))) { sctp_process_inv_mandatory(asoc, chunk, errp); return 0; |