288 clr_ws_buf(struct ws_buf *wb, struct auth *ap)  in clr_ws_buf()  argument
292 	wb->lim = wb->base + NETS_LEN;  in clr_ws_buf()
293 	wb->n = wb->base;  in clr_ws_buf()
294 	(void) memset(wb->n, 0, NETS_LEN*sizeof (*wb->n));  in clr_ws_buf()
302 	na = (struct netauth *)wb->n;  in clr_ws_buf()
307 		wb->n++;  in clr_ws_buf()
315 		wb->n++;  in clr_ws_buf()
316 		wb->lim--;		/* make room for trailer */  in clr_ws_buf()
322 end_md5_auth(struct ws_buf *wb, struct auth *ap)  in end_md5_auth()  argument
328 	na = (struct netauth *)wb->base;  in end_md5_auth()
329 	na2 = (struct netauth *)wb->n;  in end_md5_auth()
330 	len = (char *)na2-(char *)wb->buf;  in end_md5_auth()
336 	MD5Update(&md5_ctx, (uchar_t *)wb->buf, len + 4);  in end_md5_auth()
339 	wb->n++;  in end_md5_auth()
347 supply_write(struct ws_buf *wb)  in supply_write()  argument
354 	switch (wb->type) {  in supply_write()
363 			end_md5_auth(wb, ws.a);  in supply_write()
364 		if (output(wb->type, &ws.to, ws.ifp, wb->buf,  in supply_write()
365 		    ((char *)wb->n - (char *)wb->buf)) < 0 && ws.ifp != NULL)  in supply_write()
371 	clr_ws_buf(wb, ws.a);  in supply_write()
383 	struct ws_buf *wb;  in supply_out()  local
410 		wb = &v2buf;  in supply_out()
416 		wb = &v12buf;  in supply_out()
449 		wb->n->n_family = RIP_AF_INET;  in supply_out()
450 		wb->n->n_dst = htonl(dst_h);  in supply_out()
456 		wb->n->n_metric = ((stopint || ag->ag_metric < 1 ||  in supply_out()
459 		wb->n->n_metric = htonl(wb->n->n_metric);  in supply_out()
474 				wb->n->n_nhop = ag->ag_nhop;  in supply_out()
475 			wb->n->n_mask = htonl(mask);  in supply_out()
476 			wb->n->n_tag = ag->ag_tag;  in supply_out()
480 		if (++wb->n >= wb->lim)  in supply_out()
481 			supply_write(wb);  in supply_out()