sctp_addip_chunk
struct sctp_addip_chunk *asconf = (struct sctp_addip_chunk *)ch;
struct sctp_addip_chunk *addip;
addip = (struct sctp_addip_chunk *)chunk->chunk_hdr;
struct sctp_addip_chunk *addip;
addip = (struct sctp_addip_chunk *)asconf->chunk_hdr;
length = sizeof(struct sctp_addip_chunk);
if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_addip_chunk)))
sizeof(struct sctp_addip_chunk)))