* @file
* @brief Pipe Interfaces.
*
- * A pipe interface, like the UNIX pipe, is a pair of interfaces
+ * A pipe interface, like the UNIX pipe, is a pair of vpp interfaces
* that are joined.
*/
const static pipe_t PIPE_INVALID = {
};
/**
- * Various 'module' lavel variables
+ * Various 'module' level variables
*/
typedef struct pipe_main_t_
{
uword *instances;
/**
- * the per-swif-index array of pipes. Each end of the pipe is stored againt
+ * the per-swif-index array of pipes. Each end of the pipe is stored against
* its respective sw_if_index
*/
pipe_t *pipes;
/*
* The pipe rewrite is the same size as an ethernet header (since it
* is an ethernet interface and the DP is optimised for writing
- * sizeof(ethernet_header_t) rewrites. Hwoever, there are no MAC addresses
+ * sizeof(ethernet_header_t) rewrites. However, there are no MAC addresses
* since pipes don't have them.
*/
static u8 *