fix the IPv6 address length in compute_cookie. [RT #46538]

diff --git a/lib/ns/client.c b/lib/ns/client.c
index 26e37a06d5ee13875c412c56afe5e9dfca66bb88..af5183c6f7fcd34997ed43eaf09eb100ff9019fc 100644 (file)
--- a/lib/ns/client.c
+++ b/lib/ns/client.c
@@ -1841,7 +1841,7 @@ compute_cookie(ns_client_t *client, isc_uint32_t when, isc_uint32_t nonce,
                        break;
                case AF_INET6:
                        cp = (unsigned char *)&netaddr.type.in6;
-                       length = 4;
+                       length = 16;
                        break;
                default:
                        INSIST(0);
@@ -1878,7 +1878,7 @@ compute_cookie(ns_client_t *client, isc_uint32_t when, isc_uint32_t nonce,
                        break;
                case AF_INET6:
                        cp = (unsigned char *)&netaddr.type.in6;
-                       length = 4;
+                       length = 16;
                        break;
                default:
                        INSIST(0);