Merge pull request #13484 from sri-mohan1/srib-ldpd

[mirror_frr.git] / babeld / babel_interface.c

diff --git a/babeld/babel_interface.c b/babeld/babel_interface.c
index 53dcbb834801437870b0bcd2204ac2ecdff4fec4..ceff472c2a27f180550fd89610323bdd1f68a933 100644 (file)
--- a/babeld/babel_interface.c
+++ b/babeld/babel_interface.c
@@ -1,23 +1,6 @@
+// SPDX-License-Identifier: MIT
 /*
 Copyright 2011 by Matthieu Boutier and Juliusz Chroboczek
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
 */
 
 #include <zebra.h>
@@ -66,7 +49,7 @@ static vector babel_enable_if;                 /* enable interfaces (by cmd). */
 
 int babel_ifp_up(struct interface *ifp)
 {
-    debugf(BABEL_DEBUG_IF, "receive a 'interface up'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface up'");
 
     interface_recalculate(ifp);
     return 0;
@@ -75,7 +58,7 @@ int babel_ifp_up(struct interface *ifp)
 int
 babel_ifp_down(struct interface *ifp)
 {
-    debugf(BABEL_DEBUG_IF, "receive a 'interface down'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface down'");
 
     if (ifp == NULL) {
         return 0;
@@ -87,7 +70,7 @@ babel_ifp_down(struct interface *ifp)
 
 int babel_ifp_create (struct interface *ifp)
 {
-    debugf(BABEL_DEBUG_IF, "receive a 'interface add'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface add'");
 
     interface_recalculate(ifp);
 
@@ -97,7 +80,7 @@ int babel_ifp_create (struct interface *ifp)
 int
 babel_ifp_destroy(struct interface *ifp)
 {
-    debugf(BABEL_DEBUG_IF, "receive a 'interface delete'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface delete'");
 
     if (IS_ENABLE(ifp))
         interface_reset(ifp);
@@ -112,7 +95,7 @@ babel_interface_address_add (ZAPI_CALLBACK_ARGS)
     struct connected *ifc;
     struct prefix *prefix;
 
-    debugf(BABEL_DEBUG_IF, "receive a 'interface address add'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface address add'");
 
     ifc = zebra_interface_address_read (ZEBRA_INTERFACE_ADDRESS_ADD,
                                         zclient->ibuf, vrf_id);
@@ -148,7 +131,7 @@ babel_interface_address_delete (ZAPI_CALLBACK_ARGS)
     struct connected *ifc;
     struct prefix *prefix;
 
-    debugf(BABEL_DEBUG_IF, "receive a 'interface address delete'");
+    debugf(BABEL_DEBUG_IF, "receive an 'interface address delete'");
 
     ifc = zebra_interface_address_read (ZEBRA_INTERFACE_ADDRESS_DELETE,
                                         zclient->ibuf, vrf_id);