docs: plugin comment nitfixes

Type: improvement

Change-Id: Ib7e2f5f314144064de7b6be0fade3db2f9c943fe
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>

11 files changed, 52 insertions, 52 deletions

diff --git a/src/plugins/cnat/cnat.rst b/src/plugins/cnat/cnat.rst
index 8781f405a23..cdb751416db 100644
--- a/src/plugins/cnat/cnat.rst
+++ b/src/plugins/cnat/cnat.rst
@@ -9,7 +9,7 @@ Overview
 ________
 
 This plugin covers specific NAT use-cases that come mostly
-from the container networking world. On the contraty of the
+from the container networking world. On the contrary of the
 NAT concepts used for e.g. a home gateway, there is no notion
 of 'outside' and 'inside'. We handle Virtual (or Real) IPs and
 translations of the packets destined to them
@@ -33,9 +33,9 @@ that will store the packet rewrite to do and the one to undo
 until the flow is reset or a timeout is reached
 
 A ``session`` is a fully resolved 9-tuple of ``src_ip, src_port, dest_ip, dest_port, proto``
-to match incoming packets, and their new attributes ``new_src_ip, new_src_port, new_dest_ip, new_dest_port``. It allows for ``backend`` stickyness and a fast-path for established connections.
+to match incoming packets, and their new attributes ``new_src_ip, new_src_port, new_dest_ip, new_dest_port``. It allows for ``backend`` stickiness and a fast-path for established connections.
 
-These ``sessions`` expire after 30s for regular ``sessions`` and 1h for estabished
+These ``sessions`` expire after 30s for regular ``sessions`` and 1h for established
 TCP connections. These can be changed in vpp's configuration file
 
 .. code-block:: console
@@ -64,7 +64,7 @@ assigned to an interface
 
 
 If ``30.0.0.2`` is the address of an interface, we can use the following
-to do the same translation, and additionnaly change the source.
+to do the same translation, and additionally change the source.
 address with ``1.2.3.4``
 
 .. code-block:: console
@@ -82,10 +82,10 @@ To show existing translations and sessions you can use
 SourceNATing outgoing traffic
 -----------------------------
 
-A independant part of the plugin allows changing the source address
+A independent part of the plugin allows changing the source address
 of outgoing traffic on a per-interface basis.
 
-In the following example, all traffic comming from ``tap0`` and NOT
+In the following example, all traffic coming from ``tap0`` and NOT
 going to ``20.0.0.0/24`` will be source NAT-ed with ``30.0.0.1``.
 On the way back the translation will be undone.
 
@@ -133,7 +133,7 @@ and call a NAT node back that will perform the translation.
 Known limitations
 _________________
 
-This plugin is still under developpment, it lacks the following features :
+This plugin is still under development, it lacks the following features :
 * Load balancing doesn't support parametric probabilities
 * VRFs aren't supported. All rules apply to fib table 0 only
 * Programmatic session handling (deletion, lifetime updates) aren't supported
diff --git a/src/plugins/geneve/geneve.c b/src/plugins/geneve/geneve.c
index 62502ef3fde..5bd612257a5 100644
--- a/src/plugins/geneve/geneve.c
+++ b/src/plugins/geneve/geneve.c
@@ -995,7 +995,7 @@ set_ip4_geneve_bypass (vlib_main_t * vm,
 /*?
  * This command adds the 'ip4-geneve-bypass' graph node for a given interface.
  * By adding the IPv4 geneve-bypass graph node to an interface, the node checks
- *  for and validate input geneve packet and bypass ip4-lookup, ip4-local,
+ * for and validate input geneve packet and bypass ip4-lookup, ip4-local,
  * ip4-udp-lookup nodes to speedup geneve packet forwarding. This node will
  * cause extra overhead to for non-geneve packets which is kept at a minimum.
  *
@@ -1014,13 +1014,13 @@ set_ip4_geneve_bypass (vlib_main_t * vm,
  *
  * Example of graph node after ip4-geneve-bypass is enabled:
  * @cliexstart{show vlib graph ip4-geneve-bypass}
- *            Name                      Next                    Previous
- * ip4-geneve-bypass                error-drop [0]               ip4-input
- *                                geneve4-input [1]        ip4-input-no-checksum
- *                                 ip4-lookup [2]
+ *            Name           Next                    Previous
+ * ip4-geneve-bypass     error-drop [0]              ip4-input
+ *                     geneve4-input [1]        ip4-input-no-checksum
+ *                      ip4-lookup [2]
  * @cliexend
  *
- * Example of how to display the feature enabed on an interface:
+ * Example of how to display the feature enabled on an interface:
  * @cliexstart{show ip interface features GigabitEthernet2/0/0}
  * IP feature paths configured on GigabitEthernet2/0/0...
  * ...
@@ -1052,7 +1052,7 @@ set_ip6_geneve_bypass (vlib_main_t * vm,
 /*?
  * This command adds the 'ip6-geneve-bypass' graph node for a given interface.
  * By adding the IPv6 geneve-bypass graph node to an interface, the node checks
- *  for and validate input geneve packet and bypass ip6-lookup, ip6-local,
+ * for and validate input geneve packet and bypass ip6-lookup, ip6-local,
  * ip6-udp-lookup nodes to speedup geneve packet forwarding. This node will
  * cause extra overhead to for non-geneve packets which is kept at a minimum.
  *
@@ -1071,13 +1071,13 @@ set_ip6_geneve_bypass (vlib_main_t * vm,
  *
  * Example of graph node after ip6-geneve-bypass is enabled:
  * @cliexstart{show vlib graph ip6-geneve-bypass}
- *            Name                      Next                    Previous
- * ip6-geneve-bypass                error-drop [0]               ip6-input
- *                                geneve6-input [1]        ip4-input-no-checksum
- *                                 ip6-lookup [2]
+ *      Name                      Next                    Previous
+ * ip6-geneve-bypass          error-drop [0]             ip6-input
+ *                          geneve6-input [1]       ip4-input-no-checksum
+ *                           ip6-lookup [2]
  * @cliexend
  *
- * Example of how to display the feature enabed on an interface:
+ * Example of how to display the feature enabled on an interface:
  * @cliexstart{show ip interface features GigabitEthernet2/0/0}
  * IP feature paths configured on GigabitEthernet2/0/0...
  * ...
diff --git a/src/plugins/gtpu/gtpu.c b/src/plugins/gtpu/gtpu.c
index 531e45a1d5a..960454adf13 100644
--- a/src/plugins/gtpu/gtpu.c
+++ b/src/plugins/gtpu/gtpu.c
@@ -879,17 +879,20 @@ done:
  * to span multiple servers. This is done by building an L2 overlay on
  * top of an L3 network underlay using GTPU tunnels.
  *
- * GTPU can also be used to transport IP packetes as its PDU type to
+ * GTPU can also be used to transport IP packets as its PDU type to
  * allow IP forwarding over underlay network, e.g. between RAN and UPF
- * for mobility deplyments.
+ * for mobility deployments.
  *
  * @cliexpar
  * Example of how to create a GTPU Tunnel:
- * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 teid 13 tteid 55 encap-vrf-id 7}
+ * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 teid 13 tteid 55
+ * encap-vrf-id 7}
  * Example of how to delete a GTPU Tunnel:
- * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 teid 13 encap-vrf-id 7 del}
+ * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 teid 13 encap-vrf-id
+ * 7 del}
  * Example of how to update tx TEID of a GTPU Tunnel:
- * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 encap-vrf-id 7 upd-tteid 55}
+ * @cliexcmd{create gtpu tunnel src 10.0.3.1 dst 10.0.3.3 encap-vrf-id 7
+ * upd-tteid 55}
  ?*/
 /* *INDENT-OFF* */
 VLIB_CLI_COMMAND (create_gtpu_tunnel_command, static) = {
@@ -1004,7 +1007,7 @@ set_ip4_gtpu_bypass (vlib_main_t * vm,
 /*?
  * This command adds the 'ip4-gtpu-bypass' graph node for a given interface.
  * By adding the IPv4 gtpu-bypass graph node to an interface, the node checks
- *  for and validate input gtpu packet and bypass ip4-lookup, ip4-local,
+ * for and validate input gtpu packet and bypass ip4-lookup, ip4-local,
  * ip4-udp-lookup nodes to speedup gtpu packet forwarding. This node will
  * cause extra overhead to for non-gtpu packets which is kept at a minimum.
  *
@@ -1061,7 +1064,7 @@ set_ip6_gtpu_bypass (vlib_main_t * vm,
 /*?
  * This command adds the 'ip6-gtpu-bypass' graph node for a given interface.
  * By adding the IPv6 gtpu-bypass graph node to an interface, the node checks
- *  for and validate input gtpu packet and bypass ip6-lookup, ip6-local,
+ * for and validate input gtpu packet and bypass ip6-lookup, ip6-local,
  * ip6-udp-lookup nodes to speedup gtpu packet forwarding. This node will
  * cause extra overhead to for non-gtpu packets which is kept at a minimum.
  *
diff --git a/src/plugins/lacp/node.c b/src/plugins/lacp/node.c
index 4f78880c741..f70ea69deef 100644
--- a/src/plugins/lacp/node.c
+++ b/src/plugins/lacp/node.c
@@ -33,7 +33,7 @@ lacp_state_struct lacp_state_array[] = {
 
     The interior node is neither pipelined nor dual-looped, because
     it would be very unusual to see more than one LACP packet in
-    a given input frame. So, it's a very simple / straighforward
+    a given input frame. So, it's a very simple / straightforward
     example.
 */
 
diff --git a/src/plugins/lb/lb.h b/src/plugins/lb/lb.h
index ebbb1f6f8f0..4618015071e 100644
--- a/src/plugins/lb/lb.h
+++ b/src/plugins/lb/lb.h
@@ -22,7 +22,7 @@
  * The load-balancer receives traffic destined to VIP (Virtual IP)
  * addresses from one or multiple(ECMP) routers.
  * The load-balancer tunnels the traffic toward many application servers
- * ensuring session stickyness (i.e. that a single sessions is tunneled
+ * ensuring session stickiness (i.e. that a single sessions is tunneled
  * towards a single application server).
  *
  */
diff --git a/src/plugins/map/map.c b/src/plugins/map/map.c
index 938793c8947..7ae14828d20 100644
--- a/src/plugins/map/map.c
+++ b/src/plugins/map/map.c
@@ -1312,7 +1312,7 @@ VLIB_CLI_COMMAND(map_pre_resolve_command, static) = {
 
 /*?
  * Enable or disable the MAP-E inbound security check
- * Specifiy if the inbound security check should be done on fragments
+ * Specify if the inbound security check should be done on fragments
  *
  * @cliexpar
  * @cliexstart{map params security-check}
@@ -1333,9 +1333,8 @@ VLIB_CLI_COMMAND(map_security_check_command, static) = {
   .function = map_security_check_command_fn,
 };
 
-
 /*?
- * Specifiy the IPv4 source address used for relayed ICMP error messages
+ * Specify the IPv4 source address used for relayed ICMP error messages
  *
  * @cliexpar
  * @cliexstart{map params icmp source-address}
diff --git a/src/plugins/mdata/mdata.c b/src/plugins/mdata/mdata.c
index 69622960c39..ba8f85f5177 100644
--- a/src/plugins/mdata/mdata.c
+++ b/src/plugins/mdata/mdata.c
@@ -203,15 +203,15 @@ mdata_enable_disable_command_fn (vlib_main_t * vm,
 /*?
  * This command enables or disables buffer metadata change tracking
  *
- *@cliexpar
+ * @cliexpar
  * To enable buffer metadata change tracking:
- *@cliexstart{buffer metadata tracking on}
+ * @cliexstart{buffer metadata tracking on}
  * Tracking enabled
- *@cliexend
+ * @cliexend
  *
- *@cliexstart{buffer metadata tracking off}
+ * @cliexstart{buffer metadata tracking off}
  * Tracking disabled
- *@cliexend
+ * @cliexend
 ?*/
 
 /* *INDENT-OFF* */
@@ -472,13 +472,13 @@ show_metadata_command_fn (vlib_main_t * vm,
 
 /*?
  * This command displays buffer metadata change information
- *@cliexpar
+ * @cliexpar
  * How to display buffer metadata change information
- *@cliexstart{show buffer metadata}
+ * @cliexstart{show buffer metadata}
  * ethernet-input: current_data current_length flags error
  * vnet_buffer_t: l2_hdr_offset l3_hdr_offset
  * vnet_buffer2_t: no changes
- *@cliexend
+ * @cliexend
 ?*/
 
 /* *INDENT-OFF* */
diff --git a/src/plugins/pppoe/pppoe.c b/src/plugins/pppoe/pppoe.c
index 1589725eddd..d073a941cba 100644
--- a/src/plugins/pppoe/pppoe.c
+++ b/src/plugins/pppoe/pppoe.c
@@ -721,7 +721,7 @@ show_pppoe_fib_command_fn (vlib_main_t * vm,
 }
 
 /*?
- * This command dispays the MAC Address entries of the PPPoE FIB table.
+ * This command displays the MAC Address entries of the PPPoE FIB table.
  * Output can be filtered to just get the number of MAC Addresses or display
  * each MAC Address.
  *
@@ -729,9 +729,9 @@ show_pppoe_fib_command_fn (vlib_main_t * vm,
  * Example of how to display the number of MAC Address entries in the PPPoE
  * FIB table:
  * @cliexstart{show pppoe fib}
- *     Mac Address      session_id      Interface           sw_if_index  session_index
- *  52:54:00:53:18:33     1          GigabitEthernet0/8/0        2          0
- *  52:54:00:53:18:55     2          GigabitEthernet0/8/1        3          1
+ *    Mac Address    session_id    Interface         sw_if_index session_index
+ * 52:54:00:53:18:33   1        GigabitEthernet0/8/0      2          0
+ * 52:54:00:53:18:55   2        GigabitEthernet0/8/1      3          1
  * @cliexend
 ?*/
 /* *INDENT-OFF* */
diff --git a/src/plugins/svs/svs_api.c b/src/plugins/svs/svs_api.c
index 628acd01b01..7c0850738f3 100644
--- a/src/plugins/svs/svs_api.c
+++ b/src/plugins/svs/svs_api.c
@@ -191,12 +191,10 @@ svs_api_init (vlib_main_t * vm)
 
 VLIB_INIT_FUNCTION (svs_api_init);
 
-/* *INDENT-OFF* */
 VLIB_PLUGIN_REGISTER () = {
-    .version = VPP_BUILD_VER,
-    .description = "Source Virtual Routing and Fowarding (VRF) Select",
+  .version = VPP_BUILD_VER,
+  .description = "Source Virtual Routing and Forwarding (VRF) Select",
 };
-/* *INDENT-ON* */
 
 /*
  * fd.io coding-style-patch-verification: ON
diff --git a/src/plugins/unittest/mfib_test.c b/src/plugins/unittest/mfib_test.c
index 373ea485969..73abd07e80c 100644
--- a/src/plugins/unittest/mfib_test.c
+++ b/src/plugins/unittest/mfib_test.c
@@ -816,7 +816,7 @@ mfib_test_i (fib_protocol_t PROTO,
     /* MFIB_TEST_NS(!mfib_test_entry_no_itf(mfei, tm->hw[3]->sw_if_index)); */
 
     /*
-     * remove the last path and the accpeting only interface,
+     * remove the last path and the accepting only interface,
      * the entry still has flags so it remains
      */
     vec_reset_length(two_paths);
diff --git a/src/plugins/urpf/urpf.c b/src/plugins/urpf/urpf.c
index 7e1986a4250..6cf7cda8744 100644
--- a/src/plugins/urpf/urpf.c
+++ b/src/plugins/urpf/urpf.c
@@ -196,12 +196,12 @@ done:
  *
  * Example of graph node after range checking is enabled:
  * @cliexstart{show vlib graph ip4-rx-urpf-loose}
- *            Name                      Next                    Previous
- * ip4-rx-urpf-loose                ip4-drop [0]           ip4-input-no-checksum
- *                           ip4-source-and-port-range-         ip4-input
+ *       Name                    Next                  Previous
+ * ip4-rx-urpf-loose          ip4-drop [0]        ip4-input-no-checksum
+ *                    ip4-source-and-port-range-       ip4-input
  * @cliexend
  *
- * Example of how to display the feature enabed on an interface:
+ * Example of how to display the feature enabled on an interface:
  * @cliexstart{show ip interface features GigabitEthernet2/0/0}
  * IP feature paths configured on GigabitEthernet2/0/0...
  *