diff options
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index c377e4e8f65..5de4729fe99 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -2848,10 +2848,11 @@ struct sctp_chunk *sctp_process_asconf(struct sctp_association *asoc, __be16 err_code; int length = 0; - int chunk_len = asconf->skb->len; + int chunk_len; __u32 serial; int all_param_pass = 1; + chunk_len = ntohs(asconf->chunk_hdr->length) - sizeof(sctp_chunkhdr_t); hdr = (sctp_addiphdr_t *)asconf->skb->data; serial = ntohl(hdr->serial); @@ -2990,7 +2991,7 @@ static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack, sctp_addip_param_t *asconf_ack_param; sctp_errhdr_t *err_param; int length; - int asconf_ack_len = asconf_ack->skb->len; + int asconf_ack_len; __be16 err_code; if (no_err) @@ -2998,6 +2999,9 @@ static __be16 sctp_get_asconf_response(struct sctp_chunk *asconf_ack, else err_code = SCTP_ERROR_REQ_REFUSED; + asconf_ack_len = ntohs(asconf_ack->chunk_hdr->length) - + sizeof(sctp_chunkhdr_t); + /* Skip the addiphdr from the asconf_ack chunk and store a pointer to * the first asconf_ack parameter. */ |