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|
Most of RT#6923, except for the part that depends on the sendto_kdc rewrite
(it's still in locate_kdc in this version): pass AI_ADDRCONFIG whenever we
specify hints to getaddrinfo() to get the address of a server.
Index: src/plugins/locate/python/py-locate.c
===================================================================
--- src/plugins/locate/python/py-locate.c (revision 24977)
+++ src/plugins/locate/python/py-locate.c (revision 24978)
@@ -302,6 +302,7 @@
return -1;
}
aihints.ai_socktype = thissocktype;
+ aihints.ai_flags = AI_ADDRCONFIG;
x = getaddrinfo (hoststr, portstr, &aihints, &airesult);
if (x != 0)
continue;
Index: src/appl/sample/sclient/sclient.c
===================================================================
--- src/appl/sample/sclient/sclient.c (revision 24977)
+++ src/appl/sample/sclient/sclient.c (revision 24978)
@@ -125,6 +125,7 @@
memset(&aihints, 0, sizeof(aihints));
aihints.ai_socktype = SOCK_STREAM;
+ aihints.ai_flags = AI_ADDRCONFIG;
aierr = getaddrinfo(argv[1], portstr, &aihints, &ap);
if (aierr) {
fprintf(stderr, "%s: error looking up host '%s' port '%s'/tcp: %s\n",
Index: src/kadmin/dbutil/kadm5_create.c
===================================================================
--- src/kadmin/dbutil/kadm5_create.c (revision 24977)
+++ src/kadmin/dbutil/kadm5_create.c (revision 24978)
@@ -184,7 +184,7 @@
goto clean_and_exit;
}
memset(&ai_hints, 0, sizeof(ai_hints));
- ai_hints.ai_flags = AI_CANONNAME;
+ ai_hints.ai_flags = AI_CANONNAME | AI_ADDRCONFIG;
gai_error = getaddrinfo(localname, (char *)NULL, &ai_hints, &ai);
if (gai_error) {
ret = EINVAL;
Index: src/lib/kadm5/alt_prof.c
===================================================================
--- src/lib/kadm5/alt_prof.c (revision 24977)
+++ src/lib/kadm5/alt_prof.c (revision 24978)
@@ -897,7 +897,7 @@
}
memset(&hint, 0, sizeof(hint));
- hint.ai_flags = AI_CANONNAME;
+ hint.ai_flags = AI_CANONNAME | AI_ADDRCONFIG;
err = getaddrinfo(params_out.admin_server, NULL, &hint, &ai);
if (err != 0) {
ret = KADM5_CANT_RESOLVE;
Index: src/lib/kadm5/clnt/client_init.c
===================================================================
--- src/lib/kadm5/clnt/client_init.c (revision 24977)
+++ src/lib/kadm5/clnt/client_init.c (revision 24978)
@@ -563,8 +563,9 @@
(void) snprintf(portbuf, sizeof(portbuf), "%d", port);
memset(&hint, 0, sizeof(hint));
hint.ai_socktype = SOCK_STREAM;
+ hint.ai_flags = AI_ADDRCONFIG;
#ifdef AI_NUMERICSERV
- hint.ai_flags = AI_NUMERICSERV;
+ hint.ai_flags |= AI_NUMERICSERV;
#endif
err = getaddrinfo(hostname, portbuf, &hint, &addrs);
if (err != 0)
Index: src/lib/krb5/os/hostaddr.c
===================================================================
--- src/lib/krb5/os/hostaddr.c (revision 24977)
+++ src/lib/krb5/os/hostaddr.c (revision 24978)
@@ -41,7 +41,7 @@
return KRB5_ERR_BAD_HOSTNAME;
memset (&hints, 0, sizeof (hints));
- hints.ai_flags = AI_NUMERICHOST;
+ hints.ai_flags = AI_NUMERICHOST | AI_ADDRCONFIG;
/* We don't care what kind at this point, really, but without
this, we can get back multiple sockaddrs per address, for
SOCK_DGRAM, SOCK_STREAM, and SOCK_RAW. I haven't checked if
Index: src/lib/krb5/os/hst_realm.c
===================================================================
--- src/lib/krb5/os/hst_realm.c (revision 24977)
+++ src/lib/krb5/os/hst_realm.c (revision 24978)
@@ -107,7 +107,7 @@
int err;
memset (&hints, 0, sizeof (hints));
- hints.ai_flags = AI_CANONNAME;
+ hints.ai_flags = AI_CANONNAME | AI_ADDRCONFIG;
err = getaddrinfo (name, 0, &hints, &ai);
if (err)
return krb5int_translate_gai_error (err);
Index: src/slave/kprop.c
===================================================================
--- src/slave/kprop.c (revision 24977)
+++ src/slave/kprop.c (revision 24978)
@@ -322,6 +322,7 @@
memset(&hints, 0, sizeof(hints));
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_ADDRCONFIG;
error = getaddrinfo(host, port, &hints, &answers);
if (error != 0) {
com_err(progname, 0, "%s: %s", host, gai_strerror(error));
--- src/lib/krb5/os/locate_kdc.c
+++ src/lib/krb5/os/locate_kdc.c
@@ -259,8 +259,9 @@
memset(&hint, 0, sizeof(hint));
hint.ai_family = family;
hint.ai_socktype = socktype;
+ hint.ai_flags = AI_ADDRCONFIG;
#ifdef AI_NUMERICSERV
- hint.ai_flags = AI_NUMERICSERV;
+ hint.ai_flags |= AI_NUMERICSERV;
#endif
result = snprintf(portbuf, sizeof(portbuf), "%d", ntohs(port));
if (SNPRINTF_OVERFLOW(result, sizeof(portbuf)))
|
