240 	int num_ext = 0;  in sctp_make_init()  local
274 		extensions[num_ext] = SCTP_CID_ASCONF;  in sctp_make_init()
275 		extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;  in sctp_make_init()
276 		num_ext += 2;  in sctp_make_init()
280 		extensions[num_ext] = SCTP_CID_RECONF;  in sctp_make_init()
281 		num_ext += 1;  in sctp_make_init()
288 		extensions[num_ext] = SCTP_CID_I_DATA;  in sctp_make_init()
289 		num_ext += 1;  in sctp_make_init()
313 		extensions[num_ext] = SCTP_CID_AUTH;  in sctp_make_init()
314 		num_ext += 1;  in sctp_make_init()
318 	if (num_ext)  in sctp_make_init()
319 		chunksize += SCTP_PAD4(sizeof(ext_param) + num_ext);  in sctp_make_init()
359 	if (num_ext) {  in sctp_make_init()
361 		ext_param.param_hdr.length = htons(sizeof(ext_param) + num_ext);  in sctp_make_init()
363 		sctp_addto_param(retval, num_ext, extensions);  in sctp_make_init()
408 	int num_ext = 0;  in sctp_make_init_ack()  local
443 		extensions[num_ext] = SCTP_CID_ASCONF;  in sctp_make_init_ack()
444 		extensions[num_ext+1] = SCTP_CID_ASCONF_ACK;  in sctp_make_init_ack()
445 		num_ext += 2;  in sctp_make_init_ack()
449 		extensions[num_ext] = SCTP_CID_RECONF;  in sctp_make_init_ack()
450 		num_ext += 1;  in sctp_make_init_ack()
457 		extensions[num_ext] = SCTP_CID_I_DATA;  in sctp_make_init_ack()
458 		num_ext += 1;  in sctp_make_init_ack()
477 		extensions[num_ext] = SCTP_CID_AUTH;  in sctp_make_init_ack()
478 		num_ext += 1;  in sctp_make_init_ack()
481 	if (num_ext)  in sctp_make_init_ack()
482 		chunksize += SCTP_PAD4(sizeof(ext_param) + num_ext);  in sctp_make_init_ack()
506 	if (num_ext) {  in sctp_make_init_ack()
508 		ext_param.param_hdr.length = htons(sizeof(ext_param) + num_ext);  in sctp_make_init_ack()
510 		sctp_addto_param(retval, num_ext, extensions);  in sctp_make_init_ack()
1981 	__u16 num_ext = ntohs(param.p->length) - sizeof(struct sctp_paramhdr);  in sctp_verify_ext_param()  local
1986 	for (i = 0; i < num_ext; i++) {  in sctp_verify_ext_param()
2015 	__u16 num_ext = ntohs(param.p->length) - sizeof(struct sctp_paramhdr);  in sctp_process_ext_param()  local
2019 	for (i = 0; i < num_ext; i++) {  in sctp_process_ext_param()