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-rw-r--r--init.c2
-rw-r--r--misc.c2
-rw-r--r--multi.c8
-rw-r--r--openvpn-plugin.h7
-rw-r--r--pf.c2
-rw-r--r--plugin.c15
-rw-r--r--plugin.h4
-rw-r--r--socket.c2
-rw-r--r--ssl.c6
9 files changed, 32 insertions, 16 deletions
diff --git a/init.c b/init.c
index 61e04fa..a51b7d4 100644
--- a/init.c
+++ b/init.c
@@ -1180,7 +1180,7 @@ do_route (const struct options *options,
if (plugin_defined (plugins, OPENVPN_PLUGIN_ROUTE_UP))
{
- if (plugin_call (plugins, OPENVPN_PLUGIN_ROUTE_UP, NULL, NULL, es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (plugins, OPENVPN_PLUGIN_ROUTE_UP, NULL, NULL, es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
msg (M_WARN, "WARNING: route-up plugin call failed");
}
diff --git a/misc.c b/misc.c
index dbf8807..845d40d 100644
--- a/misc.c
+++ b/misc.c
@@ -213,7 +213,7 @@ run_up_down (const char *command,
ifconfig_local, ifconfig_remote,
context);
- if (plugin_call (plugins, plugin_type, &argv, NULL, es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (plugins, plugin_type, &argv, NULL, es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
msg (M_FATAL, "ERROR: up/down plugin call failed");
argv_reset (&argv);
diff --git a/multi.c b/multi.c
index 22c0a3f..cc3c4cb 100644
--- a/multi.c
+++ b/multi.c
@@ -91,7 +91,7 @@ learn_address_script (const struct multi_context *m,
mroute_addr_print (addr, &gc));
if (mi)
argv_printf_cat (&argv, "%s", tls_common_name (mi->context.c2.tls_multi, false));
- if (plugin_call (plugins, OPENVPN_PLUGIN_LEARN_ADDRESS, &argv, NULL, es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (plugins, OPENVPN_PLUGIN_LEARN_ADDRESS, &argv, NULL, es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
{
msg (M_WARN, "WARNING: learn-address plugin call failed");
ret = false;
@@ -471,7 +471,7 @@ multi_client_disconnect_script (struct multi_context *m,
if (plugin_defined (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_DISCONNECT))
{
- if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_DISCONNECT, NULL, NULL, mi->context.c2.es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_DISCONNECT, NULL, NULL, mi->context.c2.es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
msg (M_WARN, "WARNING: client-disconnect plugin call failed");
}
@@ -1530,7 +1530,7 @@ multi_connection_established (struct multi_context *m, struct multi_instance *mi
}
argv_printf (&argv, "%s", dc_file);
- if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_CONNECT, &argv, NULL, mi->context.c2.es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_CONNECT, &argv, NULL, mi->context.c2.es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
{
msg (M_WARN, "WARNING: client-connect plugin call failed");
cc_succeeded = false;
@@ -1551,7 +1551,7 @@ multi_connection_established (struct multi_context *m, struct multi_instance *mi
plugin_return_init (&pr);
- if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_CONNECT_V2, NULL, &pr, mi->context.c2.es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (mi->context.plugins, OPENVPN_PLUGIN_CLIENT_CONNECT_V2, NULL, &pr, mi->context.c2.es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
{
msg (M_WARN, "WARNING: client-connect-v2 plugin call failed");
cc_succeeded = false;
diff --git a/openvpn-plugin.h b/openvpn-plugin.h
index fb7705c..13913a8 100644
--- a/openvpn-plugin.h
+++ b/openvpn-plugin.h
@@ -22,6 +22,8 @@
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#include <openssl/x509v3.h>
+
#define OPENVPN_PLUGIN_VERSION 3
/*
@@ -243,6 +245,9 @@ struct openvpn_plugin_args_open_return
* *per_client_context : the per-client context pointer which was returned by
* openvpn_plugin_client_constructor_v1, if defined.
*
+ * current_cert_depth : Certificate depth of the certificate being passed over
+ *
+ * *current_cert : X509 Certificate object received from the client
*
*/
struct openvpn_plugin_args_func_in
@@ -252,6 +257,8 @@ struct openvpn_plugin_args_func_in
const char const **envp;
openvpn_plugin_handle_t handle;
void *per_client_context;
+ int current_cert_depth;
+ X509 *current_cert;
};
diff --git a/pf.c b/pf.c
index 6b4cba4..8aae99c 100644
--- a/pf.c
+++ b/pf.c
@@ -563,7 +563,7 @@ pf_init_context (struct context *c)
if( pf_file ) {
setenv_str (c->c2.es, "pf_file", pf_file);
- if (plugin_call (c->plugins, OPENVPN_PLUGIN_ENABLE_PF, NULL, NULL, c->c2.es) == OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (c->plugins, OPENVPN_PLUGIN_ENABLE_PF, NULL, NULL, c->c2.es, -1, NULL) == OPENVPN_PLUGIN_FUNC_SUCCESS)
{
event_timeout_init (&c->c2.pf.reload, 1, now);
c->c2.pf.filename = string_alloc (pf_file, NULL);
diff --git a/plugin.c b/plugin.c
index ae5b98a..03e7df3 100644
--- a/plugin.c
+++ b/plugin.c
@@ -345,7 +345,9 @@ plugin_call_item (const struct plugin *p,
const int type,
const struct argv *av,
struct openvpn_plugin_string_list **retlist,
- const char **envp)
+ const char **envp,
+ int certdepth,
+ X509 *current_cert)
{
int status = OPENVPN_PLUGIN_FUNC_SUCCESS;
@@ -369,7 +371,9 @@ plugin_call_item (const struct plugin *p,
.argv = (const char **) a.argv,
.envp = envp,
.handle = p->plugin_handle,
- .per_client_context = per_client_context };
+ .per_client_context = per_client_context,
+ .current_cert_depth = (current_cert ? certdepth : -1),
+ .current_cert = current_cert };
struct openvpn_plugin_args_func_return retargs;
CLEAR(retargs);
@@ -570,7 +574,9 @@ plugin_call (const struct plugin_list *pl,
const int type,
const struct argv *av,
struct plugin_return *pr,
- struct env_set *es)
+ struct env_set *es,
+ int certdepth,
+ X509 *current_cert)
{
if (pr)
plugin_return_init (pr);
@@ -595,7 +601,8 @@ plugin_call (const struct plugin_list *pl,
type,
av,
pr ? &pr->list[i] : NULL,
- envp);
+ envp,
+ certdepth, current_cert);
switch (status)
{
case OPENVPN_PLUGIN_FUNC_SUCCESS:
diff --git a/plugin.h b/plugin.h
index 214db2f..846973f 100644
--- a/plugin.h
+++ b/plugin.h
@@ -120,7 +120,9 @@ int plugin_call (const struct plugin_list *pl,
const int type,
const struct argv *av,
struct plugin_return *pr,
- struct env_set *es);
+ struct env_set *es,
+ int current_cert_depth,
+ X509 *current_cert);
void plugin_list_close (struct plugin_list *pl);
bool plugin_defined (const struct plugin_list *pl, const int type);
diff --git a/socket.c b/socket.c
index 4720398..a49940d 100644
--- a/socket.c
+++ b/socket.c
@@ -1683,7 +1683,7 @@ link_socket_connection_initiated (const struct buffer *buf,
{
struct argv argv = argv_new ();
ipchange_fmt (false, &argv, info, &gc);
- if (plugin_call (info->plugins, OPENVPN_PLUGIN_IPCHANGE, &argv, NULL, es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (info->plugins, OPENVPN_PLUGIN_IPCHANGE, &argv, NULL, es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
msg (M_WARN, "WARNING: ipchange plugin call failed");
argv_reset (&argv);
}
diff --git a/ssl.c b/ssl.c
index 9eec74e..99889b6 100644
--- a/ssl.c
+++ b/ssl.c
@@ -1045,7 +1045,7 @@ verify_callback (int preverify_ok, X509_STORE_CTX * ctx)
ctx->error_depth,
subject);
- ret = plugin_call (opt->plugins, OPENVPN_PLUGIN_TLS_VERIFY, &argv, NULL, opt->es);
+ ret = plugin_call (opt->plugins, OPENVPN_PLUGIN_TLS_VERIFY, &argv, NULL, opt->es, ctx->error_depth, ctx->current_cert);
if (ret == OPENVPN_PLUGIN_FUNC_SUCCESS)
{
@@ -3701,7 +3701,7 @@ verify_user_pass_plugin (struct tls_session *session, const struct user_pass *up
#endif
/* call command */
- retval = plugin_call (session->opt->plugins, OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY, NULL, NULL, session->opt->es);
+ retval = plugin_call (session->opt->plugins, OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY, NULL, NULL, session->opt->es, -1, NULL);
#ifdef PLUGIN_DEF_AUTH
/* purge auth control filename (and file itself) for non-deferred returns */
@@ -4230,7 +4230,7 @@ key_method_2_read (struct buffer *buf, struct tls_multi *multi, struct tls_sessi
*/
if (ks->authenticated && plugin_defined (session->opt->plugins, OPENVPN_PLUGIN_TLS_FINAL))
{
- if (plugin_call (session->opt->plugins, OPENVPN_PLUGIN_TLS_FINAL, NULL, NULL, session->opt->es) != OPENVPN_PLUGIN_FUNC_SUCCESS)
+ if (plugin_call (session->opt->plugins, OPENVPN_PLUGIN_TLS_FINAL, NULL, NULL, session->opt->es, -1, NULL) != OPENVPN_PLUGIN_FUNC_SUCCESS)
ks->authenticated = false;
}
generated by cgit (git 2.34.1) at 2024-09-21 18:26:30 +0000