Trivial: Clean up some typos.

Change-Id: I085615fde1f966490f30ed5d32017b8b088cfd59
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>

12 files changed, 17 insertions, 17 deletions

diff --git a/src/plugins/igmp/igmp.api b/src/plugins/igmp/igmp.api
index 9bf654f0749..2a2e68030f6 100644
--- a/src/plugins/igmp/igmp.api
+++ b/src/plugins/igmp/igmp.api
@@ -79,7 +79,7 @@ autoreply define igmp_listen
 
 /**
  * @brief
- *   Used by a 'router' and 'host' to enable the recption of IGMP packets.
+ *   Used by a 'router' and 'host' to enable the reception of IGMP packets.
  *   For hosts this must be called once before igmp_listen.
  *
  *   @param client_index - opaque cookie to identify the sender
diff --git a/src/plugins/igmp/igmp.c b/src/plugins/igmp/igmp.c
index 98ac27168ea..85ba35c31d6 100644
--- a/src/plugins/igmp/igmp.c
+++ b/src/plugins/igmp/igmp.c
@@ -156,7 +156,7 @@ igmp_listen (vlib_main_t * vm,
 	    format_vnet_sw_if_index_name, vnet_get_main (),
 	    sw_if_index, format_igmp_filter_mode, mode);
   /*
-   * find configuration, if it dosn't exist, then this interface is
+   * find configuration, if it doesn't exist, then this interface is
    * not IGMP enabled
    */
   config = igmp_config_lookup (sw_if_index);
@@ -172,7 +172,7 @@ igmp_listen (vlib_main_t * vm,
       goto error;
     }
 
-  /* find igmp group, if it dosn't exist, create new */
+  /* find igmp group, if it doesn't exist, create new */
   group = igmp_group_lookup (config, gaddr);
 
   if (!group)
@@ -292,7 +292,7 @@ igmp_listen (vlib_main_t * vm,
 	  /*
 	   * The control plane is excluding some sources.
 	   *  - First; check for those that are present in the include list
-	   *  - Second; check add them to the exlude list
+	   *  - Second; check add them to the exclude list
 	   *
 	   * TODO
 	   */
@@ -364,7 +364,7 @@ igmp_enable_disable (u32 sw_if_index, u8 enable, igmp_mode_t mode)
       .frp_weight = 1,
     };
   /* *INDENT-ON* */
-  /* find configuration, if it dosn't exist, create new */
+  /* find configuration, if it doesn't exist, create new */
   config = igmp_config_lookup (sw_if_index);
   mfib_index = mfib_table_get_index_for_sw_if_index (FIB_PROTOCOL_IP4,
 						     sw_if_index);
diff --git a/src/plugins/igmp/igmp.h b/src/plugins/igmp/igmp.h
index bf123ddbb79..626d9879158 100644
--- a/src/plugins/igmp/igmp.h
+++ b/src/plugins/igmp/igmp.h
@@ -52,7 +52,7 @@
 #define IGMP_SSM_DEFAULT        	(0x000000E8)
 #endif
 
-/** helper macro to get igmp mebership group from pointer plus offset */
+/** helper macro to get igmp membership group from pointer plus offset */
 #define group_ptr(p, l) ((igmp_membership_group_v3_t *)((u8*)(p) + (l)))
 #define group_cptr(p, l) ((const igmp_membership_group_v3_t *)((u8*)(p) + (l)))
 
diff --git a/src/plugins/igmp/igmp_cli.c b/src/plugins/igmp/igmp_cli.c
index 33322ac9c58..e943fbb8349 100644
--- a/src/plugins/igmp/igmp_cli.c
+++ b/src/plugins/igmp/igmp_cli.c
@@ -137,7 +137,7 @@ igmp_listen_command_fn (vlib_main_t * vm, unformat_input_t * input,
 	  clib_error_return (0, "This igmp configuration already exists");
       else
 	error =
-	  clib_error_return (0, "This igmp configuration does not nexist");
+	  clib_error_return (0, "This igmp configuration does not exist");
     }
   else if (rv == -2)
     error =
diff --git a/src/plugins/igmp/igmp_config.h b/src/plugins/igmp/igmp_config.h
index ffd3dea9b28..a9f48a768fa 100644
--- a/src/plugins/igmp/igmp_config.h
+++ b/src/plugins/igmp/igmp_config.h
@@ -58,7 +58,7 @@ typedef struct igmp_config_t_
   igmp_mode_t mode;
 
   /**
-   * Robustness variable (seciotn 5.1)
+   * Robustness variable (section 5.1)
    */
   u8 robustness_var;
 
@@ -68,7 +68,7 @@ typedef struct igmp_config_t_
   uword *igmp_group_by_key;
 
   /**
-   * A vector of scheduled query-respone timers
+   * A vector of scheduled query-response timers
    */
   igmp_timer_id_t timers[IGMP_CONFIG_N_TIMERS];
 } igmp_config_t;
diff --git a/src/plugins/igmp/igmp_group.h b/src/plugins/igmp/igmp_group.h
index dc0fc7a0f8a..6c363de6515 100644
--- a/src/plugins/igmp/igmp_group.h
+++ b/src/plugins/igmp/igmp_group.h
@@ -31,7 +31,7 @@ typedef enum igmp_group_timer_type_t_
    */
   IGMP_GROUP_TIMER_QUERY_REPLY,
   /**
-   * wait for response from a sent G/SG specfic query.
+   * wait for response from a sent G/SG specific query.
    * Sent when a host leaves a group
    */
   IGMP_GROUP_TIMER_QUERY_SENT,
diff --git a/src/plugins/igmp/igmp_pkt.c b/src/plugins/igmp/igmp_pkt.c
index 1fd240c7d9a..a2034d4bec6 100644
--- a/src/plugins/igmp/igmp_pkt.c
+++ b/src/plugins/igmp/igmp_pkt.c
@@ -99,7 +99,7 @@ igmp_pkt_build_ip_header (igmp_pkt_build_t * bk,
       break;
     }
 
-  /* add the router alert optnios */
+  /* add the router alert options */
   option = vlib_buffer_get_current (b);
   option[0] = 0x80 | 20;	// IP4_ROUTER_ALERT_OPTION;
   option[1] = 4;		// length
diff --git a/src/plugins/igmp/igmp_query.c b/src/plugins/igmp/igmp_query.c
index ae9a4d51e95..4b3da094548 100644
--- a/src/plugins/igmp/igmp_query.c
+++ b/src/plugins/igmp/igmp_query.c
@@ -82,7 +82,7 @@ igmp_send_group_report_v3 (u32 obj, void *data)
   if (NULL == srcs)
     {
       /*
-       * there were no sources specified, so this is a group-sepcific query.
+       * there were no sources specified, so this is a group-specific query.
        * We should respond with all our sources
        */
       igmp_pkt_report_v3_add_group (&br, group,
@@ -92,7 +92,7 @@ igmp_send_group_report_v3 (u32 obj, void *data)
     {
       /*
        * the sources stored in the timer object are the combined set of sources
-       * to be quired. We need to respond only to those queried, not our full set.
+       * to be required. We need to respond only to those queried, not our full set.
        */
       ip46_address_t *intersect;
 
diff --git a/src/plugins/igmp/igmp_report.c b/src/plugins/igmp/igmp_report.c
index 2caa9361b70..ae8a9339f3f 100644
--- a/src/plugins/igmp/igmp_report.c
+++ b/src/plugins/igmp/igmp_report.c
@@ -101,7 +101,7 @@ igmp_handle_group_block (igmp_config_t * config,
     {
       igmp_src_t *src;
       /*
-       * sned a group+source specific query
+       * send a group+source specific query
        */
       igmp_pkt_build_query_init (&bq, config->sw_if_index);
       igmp_pkt_query_v3_add_group (&bq, group, srcs);
diff --git a/src/plugins/igmp/igmp_src.c b/src/plugins/igmp/igmp_src.c
index 5e6b6092df4..c70514a8693 100644
--- a/src/plugins/igmp/igmp_src.c
+++ b/src/plugins/igmp/igmp_src.c
@@ -88,7 +88,7 @@ igmp_src_alloc (u32 group_index, const igmp_key_t * skey, igmp_mode_t mode)
       igmp_group_t *group;
       /*
        * start a timer that determines whether the source is still
-       * active o nthe link
+       * active on the link
        */
       src->timers[IGMP_SRC_TIMER_EXP] =
 	igmp_timer_schedule (igmp_timer_type_get (IGMP_TIMER_SRC),
diff --git a/src/plugins/igmp/igmp_src.h b/src/plugins/igmp/igmp_src.h
index 032066ec726..6b27cb6de10 100644
--- a/src/plugins/igmp/igmp_src.h
+++ b/src/plugins/igmp/igmp_src.h
@@ -46,7 +46,7 @@ typedef struct igmp_src_t_
   igmp_key_t *key;
 
   /**
-   * The liveness timer. Reset with each recieved report. on expiry
+   * The liveness timer. Reset with each received report. on expiry
    * the source is removed from the group.
    */
   u32 exp_timer;
diff --git a/src/plugins/igmp/igmp_timer.h b/src/plugins/igmp/igmp_timer.h
index 4847d6f6f6f..21eb0425fb9 100644
--- a/src/plugins/igmp/igmp_timer.h
+++ b/src/plugins/igmp/igmp_timer.h
@@ -36,7 +36,7 @@ typedef void (*igmp_timer_function_t) (u32 obj, void *data);
 
 /**
  * @brief
- *  Scehdule a timer to expire in 'when' seconds
+ *  Schedule a timer to expire in 'when' seconds
  *
  */
 extern igmp_timer_id_t igmp_timer_schedule (f64 when,