commit 338da39baec5921b7e7979ce5a1d834ce813cd75
author Francois-Xavier Le Bail <devel.fx.lebail@orange.fr> Fri Feb 18 19:55:41 2022 +0100
committer Guy Harris <gharris@sonic.net> Sat Jul 16 22:44:35 2022 -0700
tree c67f9540f29e4cab25a325ee872a3f97bd2bfdf9
parent b169f2abdc60b159e0f318de99660c5e5b61a04b

OSPFv3: Remove two unnecessary dereferences

Remove also two unnecessary ND_TCHECK_SIZE().

Moreover:
Remove an unnecessary cast.

(cherry picked from commit acd0ac744336bbf29b5ae98f07cbe58cd51f45e1)

print-ospf6.c

diff --git a/print-ospf6.c b/print-ospf6.c
index 1bdcd68..4916795 100644
--- a/print-ospf6.c
+++ b/print-ospf6.c
@@ -381,7 +381,7 @@
                ls_type & LS_TYPE_MASK,
                tok2str(ospf6_ls_scope_values, "Unknown", ls_type & LS_SCOPE_MASK),
                ls_type &0x8000 ? ", transitive" : "", /* U-bit */
-               GET_IPADDR_STRING((const u_char *)ls_stateid));
+               GET_IPADDR_STRING(ls_stateid));
 }
 
 static int
@@ -552,8 +552,7 @@
 			if (lsa_length < sizeof (*ap))
 				return (1);
 			lsa_length -= sizeof (*ap);
-			ND_TCHECK_SIZE(ap);
-			ND_PRINT("\n\t\t%s", GET_IPADDR_STRING(*ap));
+			ND_PRINT("\n\t\t%s", GET_IPADDR_STRING(ap));
 			++ap;
 		}
 		break;
@@ -762,8 +761,7 @@
 			ND_PRINT("\n\t  Neighbor List:");
 			ap = hellop->hello_neighbor;
 			while ((const u_char *)ap < dataend) {
-				ND_TCHECK_SIZE(ap);
-				ND_PRINT("\n\t    %s", GET_IPADDR_STRING(*ap));
+				ND_PRINT("\n\t    %s", GET_IPADDR_STRING(ap));
 				++ap;
 			}
 		}