/** \brief Translate buffer pointer into buffer index
@param vm - (vlib_main_t *) vlib main data structure pointer
- @param b - (void *) buffer pointer
+ @param p - (void *) buffer pointer
@return - (u32) buffer index
*/
always_inline u32
/** \brief Copy buffer contents to memory
@param vm - (vlib_main_t *) vlib main data structure pointer
- @param bi - (u32) buffer index
+ @param buffer_index - (u32) buffer index
@param contents - (u8 *) memory, <strong>must be large enough</strong>
@return - (uword) length of buffer chain
*/