Typos. A bunch of typos I've been collecting.

Change-Id: I53ab8d17914e6563110354e4052109ac02bf8f3b
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

10 files changed, 20 insertions, 20 deletions

diff --git a/src/vnet/bier/bier_bit_string.c b/src/vnet/bier/bier_bit_string.c
index c22a24286e8..24546fa94c2 100644
--- a/src/vnet/bier/bier_bit_string.c
+++ b/src/vnet/bier/bier_bit_string.c
@@ -41,7 +41,7 @@ bier_bit_pos_is_valid (bier_bp_t bp,  const bier_bit_string_t *bbs)
 }
 
 /*
- * Validate a bit poistion
+ * Validate a bit position
  */
 #define BIER_BIT_POS_IS_VALID(_bp, _str)                                \
 {                                                                       \
diff --git a/src/vnet/bier/bier_disp_entry.c b/src/vnet/bier/bier_disp_entry.c
index 2df8314dc09..98508addfe0 100644
--- a/src/vnet/bier/bier_disp_entry.c
+++ b/src/vnet/bier/bier_disp_entry.c
@@ -13,11 +13,11 @@
  * limitations under the License.
  */
 /**
- * bier_dispositon : The BIER dispositon object
+ * bier_dispositon : The BIER disposition object
  *
- * A BIER dispositon object is present in the IP mcast output list
- * and represents the dispositon of a BIER bitmask. After BIER header
- * dispositon the packet is forward within the appropriate/specifid
+ * A BIER disposition object is present in the IP mcast output list
+ * and represents the disposition of a BIER bitmask. After BIER header
+ * disposition the packet is forward within the appropriate/specified
  * BIER table
  */
 
@@ -315,7 +315,7 @@ bier_disp_entry_dpo_unlock (dpo_id_t *dpo)
 static void
 bier_disp_entry_dpo_mem_show (void)
 {
-    fib_show_memory_usage("BIER dispositon",
+    fib_show_memory_usage("BIER disposition",
                           pool_elts(bier_disp_entry_pool),
                           pool_len(bier_disp_entry_pool),
                           sizeof(bier_disp_entry_t));
diff --git a/src/vnet/bier/bier_fmask.c b/src/vnet/bier/bier_fmask.c
index 1ca8a2e1df9..b6169d3c4bb 100644
--- a/src/vnet/bier/bier_fmask.c
+++ b/src/vnet/bier/bier_fmask.c
@@ -311,7 +311,7 @@ bier_fmask_link (index_t bfmi,
     if (0 == bfm->bfm_bits.bfmb_refs[BIER_BP_TO_INDEX(bp)])
     {
         /*
-         * 0 -> 1 transistion - set the bit in the string
+         * 0 -> 1 transition - set the bit in the string
          */
         bier_bit_string_set_bit(&bfm->bfm_bits.bfmb_input_reset_string, bp);
     }
@@ -334,7 +334,7 @@ bier_fmask_unlink (index_t bfmi,
     if (0 == bfm->bfm_bits.bfmb_refs[BIER_BP_TO_INDEX(bp)])
     {
         /*
-         * 1 -> 0 transistion - clear the bit in the string
+         * 1 -> 0 transition - clear the bit in the string
          */
         bier_bit_string_clear_bit(&bfm->bfm_bits.bfmb_input_reset_string, bp);
     }
diff --git a/src/vnet/bier/bier_fmask_db.c b/src/vnet/bier/bier_fmask_db.c
index 0ee1e5d6bf8..d0f5ba1c18e 100644
--- a/src/vnet/bier/bier_fmask_db.c
+++ b/src/vnet/bier/bier_fmask_db.c
@@ -25,7 +25,7 @@
  *
  * The table's key is part of this DB key, since the fmasks therein build up
  * their forwarding mask based on the routes that resolve through
- * it, so cross polination would be bad.
+ * it, so cross pollination would be bad.
  */
 typedef struct bier_fmask_db_t_ {
     /**
@@ -143,9 +143,9 @@ bier_fmask_db_remove (const bier_fmask_id_t *fmid)
 
     if (NULL == p) {
         /*
-         * remove a non-exitant entry - oops
+         * remove a non-existent entry - oops
          */
-        ASSERT (!"remove non-existant fmask");
+        ASSERT (!"remove non-existent fmask");
     } else {
         hash_unset(bier_fmask_db.bfdb_hash, fmid);
     }
diff --git a/src/vnet/bier/bier_imp.c b/src/vnet/bier/bier_imp.c
index 6150ea1c067..2da3f668cac 100644
--- a/src/vnet/bier/bier_imp.c
+++ b/src/vnet/bier/bier_imp.c
@@ -17,7 +17,7 @@
  *
  * A BIER imposition object is present in the IP mcast output list
  * and represents the imposition of a BIER bitmask. After BIER header
- * imposition the packet is forward within the appropriate/specifid
+ * imposition the packet is forward within the appropriate/specified
  * BIER table
  */
 
diff --git a/src/vnet/bier/bier_imp_node.c b/src/vnet/bier/bier_imp_node.c
index 5e3b3fb065f..727e92ec145 100644
--- a/src/vnet/bier/bier_imp_node.c
+++ b/src/vnet/bier/bier_imp_node.c
@@ -144,7 +144,7 @@ bier_imp_dpo_inline (vlib_main_t * vm,
 
                 /*
                  * use TTL 64 for the post enacp MPLS label/BIFT-ID
-                 * this we be decremeted in bier_output node.
+                 * this we be decremented in bier_output node.
                  */
                 vnet_buffer(b0)->mpls.ttl = 65;
 
diff --git a/src/vnet/bier/bier_input.c b/src/vnet/bier/bier_input.c
index dca990d07f6..d95df84ab11 100644
--- a/src/vnet/bier/bier_input.c
+++ b/src/vnet/bier/bier_input.c
@@ -107,7 +107,7 @@ bier_input (vlib_main_t * vm,
             bier_hdr_ntoh(bh0);
 
             /*
-             * In the MPLS decap node we squirelled away the
+             * In the MPLS decap node we squirrelled away the
              * index for the BIER table as the tx adjacency
              */
             bt_index0 = vnet_buffer(b0)->ip.adj_index[VLIB_TX];
diff --git a/src/vnet/bier/bier_lookup.c b/src/vnet/bier/bier_lookup.c
index 51011c98008..c57c81d7aa9 100644
--- a/src/vnet/bier/bier_lookup.c
+++ b/src/vnet/bier/bier_lookup.c
@@ -22,7 +22,7 @@
 #include <vnet/bier/bier_fmask.h>
 
 /**
- * Struct maintining the per-worker thread data for BIER lookups
+ * Struct maintaining the per-worker thread data for BIER lookups
  */
 typedef struct bier_lookup_main_t_
 {
diff --git a/src/vnet/bier/bier_output.c b/src/vnet/bier/bier_output.c
index e2cf7d62cee..5c19103d6a3 100644
--- a/src/vnet/bier/bier_output.c
+++ b/src/vnet/bier/bier_output.c
@@ -26,7 +26,7 @@ static char * bier_output_error_strings[] = {
 };
 
 /*
- * Keep these values sematically the same as BIER output
+ * Keep these values semantically the same as BIER output
  */
 #define foreach_bier_output_next                \
     _(DROP, "bier-drop")
@@ -52,7 +52,7 @@ vlib_node_registration_t bier_output_node;
 extern vlib_combined_counter_main_t bier_fmask_counters;
 
 /**
- * @brief Packet trace recoed for a BIER output
+ * @brief Packet trace record for a BIER output
  */
 typedef struct bier_output_trace_t_
 {
@@ -109,7 +109,7 @@ bier_output (vlib_main_t * vm,
             bier_bit_string_init_from_hdr(bh0, &bbs);
 
             /*
-             * In the BIER Lookup node we squirelled away the
+             * In the BIER Lookup node we squirrelled away the
              * BIER fmask index as the adj index
              */
             bfmi0 = vnet_buffer (b0)->ip.adj_index[VLIB_TX];
diff --git a/src/vnet/bier/bier_table.c b/src/vnet/bier/bier_table.c
index edfb754ecc1..a9f8a6d338f 100644
--- a/src/vnet/bier/bier_table.c
+++ b/src/vnet/bier/bier_table.c
@@ -251,7 +251,7 @@ bier_table_mk_lfib (bier_table_t *bt)
                                           FIB_SOURCE_BIER);
 
         /*
-         * stack the entry on the forwarding chain prodcued by the
+         * stack the entry on the forwarding chain produced by the
          * path-list via the ECMP tables.
          */
         fib_path_list_contribute_forwarding(bt->bt_pl,
@@ -309,7 +309,7 @@ bier_table_mk_ecmp (index_t bti)
     }
 
     /*
-     * no oppotunity to share, this the resolving ECMP tables are unique
+     * no opportunity to share, this the resolving ECMP tables are unique
      * to this table.
      * no need to be a child of the path list, we can do nothing with any
      * notifications it would generate [not that it will].