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-rw-r--r--src/providers/ipa/ipa_init.c1
-rw-r--r--src/providers/krb5/krb5_auth.h1
-rw-r--r--src/providers/krb5/krb5_child.c14
-rw-r--r--src/providers/krb5/krb5_child_handler.c12
-rw-r--r--src/providers/krb5/krb5_common.h2
5 files changed, 20 insertions, 10 deletions
diff --git a/src/providers/ipa/ipa_init.c b/src/providers/ipa/ipa_init.c
index ece62bb8..77a51433 100644
--- a/src/providers/ipa/ipa_init.c
+++ b/src/providers/ipa/ipa_init.c
@@ -300,6 +300,7 @@ int sssm_ipa_auth_init(struct be_ctx *bectx,
goto done;
}
krb5_auth_ctx->service = ipa_options->service->krb5_service;
+ krb5_auth_ctx->is_ipa = true;
ipa_options->auth_ctx->krb5_auth_ctx = krb5_auth_ctx;
ret = ipa_get_auth_options(ipa_options, bectx->cdb, bectx->conf_path,
diff --git a/src/providers/krb5/krb5_auth.h b/src/providers/krb5/krb5_auth.h
index cf290ca0..d31925da 100644
--- a/src/providers/krb5/krb5_auth.h
+++ b/src/providers/krb5/krb5_auth.h
@@ -55,6 +55,7 @@ struct krb5child_req {
bool valid_tgt;
bool run_as_user;
bool upn_from_different_realm;
+ bool send_pac;
};
errno_t krb5_setup(TALLOC_CTX *mem_ctx, struct pam_data *pd,
diff --git a/src/providers/krb5/krb5_child.c b/src/providers/krb5/krb5_child.c
index cba72502..130be96b 100644
--- a/src/providers/krb5/krb5_child.c
+++ b/src/providers/krb5/krb5_child.c
@@ -53,7 +53,7 @@ struct krb5_req {
char *ccname;
char *keytab;
bool validate;
- bool upn_from_different_realm;
+ bool send_pac;
bool use_enterprise_princ;
char *fast_ccname;
@@ -987,9 +987,9 @@ static krb5_error_code validate_tgt(struct krb5_req *kr)
goto done;
}
- /* Try to find and send the PAC to the PAC responder for principals which
- * do not belong to our realm. Failures are not critical. */
- if (kr->upn_from_different_realm) {
+ /* Try to find and send the PAC to the PAC responder.
+ * Failures are not critical. */
+ if (kr->send_pac) {
kerr = sss_extract_pac(kr->ctx, validation_ccache, validation_princ,
kr->creds->client, keytab, &pac_authdata);
if (kerr != 0) {
@@ -1551,7 +1551,7 @@ static errno_t unpack_buffer(uint8_t *buf, size_t size,
size_t p = 0;
uint32_t len;
uint32_t validate;
- uint32_t different_realm;
+ uint32_t send_pac;
uint32_t use_enterprise_princ;
struct pam_data *pd;
errno_t ret;
@@ -1573,8 +1573,8 @@ static errno_t unpack_buffer(uint8_t *buf, size_t size,
SAFEALIGN_COPY_UINT32_CHECK(&validate, buf + p, size, &p);
kr->validate = (validate == 0) ? false : true;
SAFEALIGN_COPY_UINT32_CHECK(offline, buf + p, size, &p);
- SAFEALIGN_COPY_UINT32_CHECK(&different_realm, buf + p, size, &p);
- kr->upn_from_different_realm = (different_realm == 0) ? false : true;
+ SAFEALIGN_COPY_UINT32_CHECK(&send_pac, buf + p, size, &p);
+ kr->send_pac = (send_pac == 0) ? false : true;
SAFEALIGN_COPY_UINT32_CHECK(&use_enterprise_princ, buf + p, size, &p);
kr->use_enterprise_princ = (use_enterprise_princ == 0) ? false : true;
SAFEALIGN_COPY_UINT32_CHECK(&len, buf + p, size, &p);
diff --git a/src/providers/krb5/krb5_child_handler.c b/src/providers/krb5/krb5_child_handler.c
index 292ba00b..161fa269 100644
--- a/src/providers/krb5/krb5_child_handler.c
+++ b/src/providers/krb5/krb5_child_handler.c
@@ -129,7 +129,7 @@ static errno_t create_send_buffer(struct krb5child_req *kr,
size_t rp;
const char *keytab;
uint32_t validate;
- uint32_t different_realm;
+ uint32_t send_pac;
uint32_t use_enterprise_principal;
size_t username_len = 0;
errno_t ret;
@@ -141,7 +141,13 @@ static errno_t create_send_buffer(struct krb5child_req *kr,
}
validate = dp_opt_get_bool(kr->krb5_ctx->opts, KRB5_VALIDATE) ? 1 : 0;
- different_realm = kr->upn_from_different_realm ? 1 : 0;
+
+ /* Always send PAC except for local IPA users */
+ if (kr->krb5_ctx->is_ipa) {
+ send_pac = kr->upn_from_different_realm ? 1 : 0;
+ } else {
+ send_pac = 1;
+ }
use_enterprise_principal = dp_opt_get_bool(kr->krb5_ctx->opts,
KRB5_USE_ENTERPRISE_PRINCIPAL) ? 1 : 0;
@@ -184,7 +190,7 @@ static errno_t create_send_buffer(struct krb5child_req *kr,
SAFEALIGN_COPY_UINT32(&buf->data[rp], &kr->gid, &rp);
SAFEALIGN_COPY_UINT32(&buf->data[rp], &validate, &rp);
SAFEALIGN_COPY_UINT32(&buf->data[rp], &kr->is_offline, &rp);
- SAFEALIGN_COPY_UINT32(&buf->data[rp], &different_realm, &rp);
+ SAFEALIGN_COPY_UINT32(&buf->data[rp], &send_pac, &rp);
SAFEALIGN_COPY_UINT32(&buf->data[rp], &use_enterprise_principal, &rp);
SAFEALIGN_SET_UINT32(&buf->data[rp], strlen(kr->upn), &rp);
diff --git a/src/providers/krb5/krb5_common.h b/src/providers/krb5/krb5_common.h
index eb563888..501cdef1 100644
--- a/src/providers/krb5/krb5_common.h
+++ b/src/providers/krb5/krb5_common.h
@@ -129,6 +129,8 @@ struct krb5_ctx {
bool use_fast;
hash_table_t *wait_queue_hash;
+
+ bool is_ipa;
};
struct remove_info_files_ctx {