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// SPDX-License-Identifier: BSD-3-Clause
/**
* @file two.c
*
* @brief MPTCP test plugin.
*
* Copyright (c) 2019-2022, Intel Corporation
*/
#include <ell/ell.h>
#ifdef HAVE_CONFIG_H
# include <mptcpd/private/config.h>
#endif
#include <mptcpd/plugin.h>
#include "test-plugin.h"
#undef NDEBUG
#include <assert.h>
// ----------------------------------------------------------------
static struct plugin_call_count call_count;
static struct sockaddr const *const local_addr =
(struct sockaddr const *) &test_laddr_2;
static struct sockaddr const *const remote_addr =
(struct sockaddr const *) &test_raddr_2;
// ----------------------------------------------------------------
static void plugin_two_new_connection(mptcpd_token_t token,
struct sockaddr const *laddr,
struct sockaddr const *raddr,
bool server_side,
bool deny_join_id0,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(laddr != NULL && raddr != NULL);
assert(!sockaddr_is_equal(laddr, raddr));
assert(sockaddr_is_equal(laddr, local_addr));
assert(sockaddr_is_equal(raddr, remote_addr));
assert(server_side == test_server_side_2);
assert(deny_join_id0 == test_deny_join_id0_2);
++call_count.new_connection;
}
static void plugin_two_connection_established(
mptcpd_token_t token,
struct sockaddr const *laddr,
struct sockaddr const *raddr,
bool server_side,
bool deny_join_id0,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(laddr != NULL && raddr != NULL);
assert(!sockaddr_is_equal(laddr, raddr));
assert(sockaddr_is_equal(laddr, local_addr));
assert(sockaddr_is_equal(raddr, remote_addr));
assert(server_side == test_server_side_2);
assert(deny_join_id0 == test_deny_join_id0_2);
++call_count.connection_established;
}
static void plugin_two_connection_closed(mptcpd_token_t token,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
++call_count.connection_closed;
}
static void plugin_two_new_address(mptcpd_token_t token,
mptcpd_aid_t addr_id,
struct sockaddr const *addr,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(addr_id == test_raddr_id_2);
assert(sockaddr_is_equal(addr, remote_addr));
++call_count.new_address;
}
static void plugin_two_address_removed(mptcpd_token_t token,
mptcpd_aid_t addr_id,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(addr_id == test_raddr_id_2);
++call_count.address_removed;
}
static void plugin_two_new_subflow(mptcpd_token_t token,
struct sockaddr const *laddr,
struct sockaddr const *raddr,
bool backup,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(!sockaddr_is_equal(laddr, raddr));
assert(sockaddr_is_equal(laddr, local_addr));
assert(sockaddr_is_equal(raddr, remote_addr));
assert(backup == test_backup_2);
++call_count.new_subflow;
}
static void plugin_two_subflow_closed(mptcpd_token_t token,
struct sockaddr const *laddr,
struct sockaddr const *raddr,
bool backup,
uint8_t error,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(sockaddr_is_equal(laddr, local_addr));
assert(sockaddr_is_equal(raddr, remote_addr));
assert(backup == test_backup_2);
assert(error == test_error_2);
++call_count.subflow_closed;
}
static void plugin_two_subflow_priority(mptcpd_token_t token,
struct sockaddr const *laddr,
struct sockaddr const *raddr,
bool backup,
struct mptcpd_pm *pm)
{
(void) pm;
assert(token == test_token_2);
assert(!sockaddr_is_equal(laddr, raddr));
assert(sockaddr_is_equal(laddr, local_addr));
assert(sockaddr_is_equal(raddr, remote_addr));
assert(backup == test_backup_2);
++call_count.subflow_priority;
}
static void plugin_two_listener_created(struct sockaddr const *laddr,
struct mptcpd_pm *pm)
{
(void) pm;
assert(laddr != NULL);
assert(sockaddr_is_equal(laddr, local_addr));
++call_count.listener_created;
}
static void plugin_two_listener_closed(struct sockaddr const *laddr,
struct mptcpd_pm *pm)
{
(void) pm;
assert(laddr != NULL);
assert(sockaddr_is_equal(laddr, local_addr));
++call_count.listener_closed;
}
void plugin_two_new_interface(struct mptcpd_interface const *i,
struct mptcpd_pm *pm)
{
(void) i;
(void) pm;
++call_count.new_interface;
}
void plugin_two_update_interface(struct mptcpd_interface const *i,
struct mptcpd_pm *pm)
{
(void) i;
(void) pm;
++call_count.update_interface;
}
void plugin_two_delete_interface(struct mptcpd_interface const *i,
struct mptcpd_pm *pm)
{
(void) i;
(void) pm;
++call_count.delete_interface;
}
void plugin_two_new_local_address(struct mptcpd_interface const *i,
struct sockaddr const *sa,
struct mptcpd_pm *pm)
{
(void) i;
(void) sa;
(void) pm;
++call_count.new_local_address;
}
void plugin_two_delete_local_address(struct mptcpd_interface const *i,
struct sockaddr const *sa,
struct mptcpd_pm *pm)
{
(void) i;
(void) sa;
(void) pm;
++call_count.delete_local_address;
}
static struct mptcpd_plugin_ops const pm_ops = {
.new_connection = plugin_two_new_connection,
.connection_established = plugin_two_connection_established,
.connection_closed = plugin_two_connection_closed,
.new_address = plugin_two_new_address,
.address_removed = plugin_two_address_removed,
.new_subflow = plugin_two_new_subflow,
.subflow_closed = plugin_two_subflow_closed,
.subflow_priority = plugin_two_subflow_priority,
.listener_created = plugin_two_listener_created,
.listener_closed = plugin_two_listener_closed,
.new_interface = plugin_two_new_interface,
.update_interface = plugin_two_update_interface,
.delete_interface = plugin_two_delete_interface,
.new_local_address = plugin_two_new_local_address,
.delete_local_address = plugin_two_delete_local_address
};
static int plugin_two_init(struct mptcpd_pm *pm)
{
(void) pm;
static char const name[] = TEST_PLUGIN;
if (!mptcpd_plugin_register_ops(name, &pm_ops)) {
l_error("Failed to initialize test "
"plugin \"" TEST_PLUGIN "\".");
return -1;
}
return 0;
}
static void plugin_two_exit(struct mptcpd_pm *pm)
{
(void) pm;
assert(call_count_is_sane(&call_count));
assert(call_count_is_equal(&call_count, &test_count_2));
call_count_reset(&call_count);
}
MPTCPD_PLUGIN_DEFINE(plugin_two,
"test plugin two",
MPTCPD_PLUGIN_PRIORITY_LOW, // unfavorable priority
plugin_two_init,
plugin_two_exit)
/*
Local Variables:
c-file-style: "linux"
End:
*/
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