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rtems-libbsd/testsuite/rcconf02/test_main.c
Christian Mauderer bc9e939a4c pf: Add configuration via rc.conf.
2016-08-08 16:12:05 +02:00

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/*
* Copyright 2016 Chris Johns <chrisj@rtems.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Tests:
*
* 1. rc.conf processing
* 1.1 syslog_priority
* 1.2 create_args_*
* 1.3 hostname
* 1.4 ifconfig_<iface>
* 1.5 vlans_<iface>
* 1.6 ifconfig_<iface>.<vlan>
* 1.7 defaultrouter
* 1.8 defaultroute_delay
* 1.9 ftp_enable
* 1.10 ftp_options
* 1.11 dhcpcd_priority
* 1.12 dhcpcd_options
*
* 2. dhcpcd (via vlan, should timeout unless VLAN is present)
*
* 3. get route, the defaultrouter sets a default route and the vlan DHCP
* interface requires the default route be probed and found.
*
* 4. ftpd
*/
#include <rtems/bsd/sys/param.h>
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sysexits.h>
#include <unistd.h>
#include <machine/rtems-bsd-commands.h>
#include <machine/rtems-bsd-rc-conf.h>
#include <machine/rtems-bsd-rc-conf-services.h>
#include <rtems/bsd/test/network-config.h>
#include <rtems/console.h>
#include <rtems/shell.h>
#define TEST_NAME "LIBBSD RC.CONF 2"
#define IFACE_IPV4(iface) \
"ifconfig_" # iface "=\"inet " NET_CFG_SELF_IP " netmask " NET_CFG_NETMASK "\"\n"
#define RC_CONF_IFACES \
IFACE_IPV4(dmc0) \
IFACE_IPV4(sm0) \
IFACE_IPV4(cgem0) \
IFACE_IPV4(fec0) \
IFACE_IPV4(em0) \
IFACE_IPV4(re0)
#define IFACE_VLAN(iface) \
"vlans_" # iface "=\"101 102\"\n" \
"ifconfig_" # iface "_101=\"inet 192.0.101.1/24\"\n" \
"ifconfig_" # iface "_102=\"DHCP\"\n"
#define RC_CONF_VLANS \
IFACE_VLAN(dmc0) \
IFACE_VLAN(sm0) \
IFACE_VLAN(cgem0) \
IFACE_VLAN(fec0) \
IFACE_VLAN(em0) \
IFACE_VLAN(re0)
static const char* rc_conf_text = \
"#\n" \
"# Tests rc.conf. Add every NIC\n" \
"#\n" \
"\n" \
"syslog_priority=\"debug\"\n" \
"\n" \
"hostname=\"rctest\"\n" \
"\n" \
"create_args_myvlan=\"vlan 102\"\n" \
"create_args_yourvlan=\"vlan 202\"\n" \
"\n" \
RC_CONF_IFACES \
"\n" \
RC_CONF_VLANS \
"\n" \
"defaultrouter=\"" NET_CFG_GATEWAY_IP "\"\n" \
"defaultroute_delay=\"5\"\n" \
"\n" \
"dhcpcd_options=\"-h foobar\"\n" \
"\n" \
"telnetd_enable=\"YES\"\n" \
"telnetd_options=\"-v -C 10 -P 50 -L\"\n" \
"\n" \
"ftpd_enable=\"YES\"\n" \
"ftpd_options=\"-v -p 21 -C 10 -P 150 -L -I 10 -R /\"\n" \
"\n" \
"pf_enable=\"YES\"\n" \
"pf_rules=\"/etc/mypf.conf\"\n" \
"pf_flags=\"-q -z\"\n" \
"\n";
static const char* pf_conf_text = "pass all\n";
static const char* pf_os_text = "# empty\n";
static void
prepare_files(void)
{
size_t len;
size_t written;
int fd;
int rv;
len = strlen(pf_conf_text);
fd = open("/etc/mypf.conf", O_WRONLY | O_CREAT, S_IRWXU | S_IRWXG | S_IRWXO);
assert(fd != -1);
written = write(fd, pf_conf_text, len);
assert(written == len);
rv = close(fd);
assert(rv == 0);
len = strlen(pf_os_text);
fd = open("/etc/pf.os", O_WRONLY | O_CREAT, S_IRWXU | S_IRWXG | S_IRWXO);
assert(fd != -1);
written = write(fd, pf_os_text, len);
assert(written == len);
rv = close(fd);
assert(rv == 0);
}
static void
test_rc_conf_script(void)
{
const char* ifconfg_args[] = {
"ifconfig", NULL
};
const char* netstat_args[] = {
"netstat", "-rn", NULL
};
const char* pfctl_args[] = {
"pfctl", "-s", "rules", NULL
};
printf("--------------- rc.conf -----------------\n");
printf(rc_conf_text);
printf("-----------------------------------------\n");
assert(rtems_bsd_run_rc_conf_script("internal", rc_conf_text, 15, true) == 0);
printf("-------------- IFCONFIG -----------------\n");
rtems_bsd_command_ifconfig(1, (char**) ifconfg_args);
printf("-------------- NETSTAT ------------------\n");
rtems_bsd_command_netstat(2, (char**) netstat_args);
printf("-------------- PFCTL --------------------\n");
rtems_bsd_command_pfctl(RTEMS_BSD_ARGC(pfctl_args), (char **) pfctl_args);
printf("-----------------------------------------\n");
}
static void
waiter(int fd, int secs, void *arg)
{
int* toggle = (int*) arg;
const char* toggles = "|/-|\-";
printf("\b%c", toggles[*toggle]);
fflush(stdout);
++(*toggle);
if (*toggle >= 6)
*toggle = 0;
}
static void
shell(void)
{
int toggle = 1;
rtems_status_code sc;
printf("Press any key for the shell .... -");
fflush(stdout);
sc = rtems_shell_wait_for_input(STDIN_FILENO, 10, waiter, &toggle);
if (sc == RTEMS_SUCCESSFUL) {
rtems_shell_init("SHLL",
32 * 1024,
1,
CONSOLE_DEVICE_NAME,
false,
true,
NULL);
}
}
static void
test_main(void)
{
prepare_files();
test_rc_conf_script();
shell();
exit(0);
}
#define CONFIGURE_SHELL_COMMANDS_INIT
#include <bsp/irq-info.h>
#include <rtems/netcmds-config.h>
#define CONFIGURE_SHELL_USER_COMMANDS \
&bsp_interrupt_shell_command, \
&rtems_shell_BSD_Command, \
&rtems_shell_HOSTNAME_Command, \
&rtems_shell_PING_Command, \
&rtems_shell_ROUTE_Command, \
&rtems_shell_NETSTAT_Command, \
&rtems_shell_IFCONFIG_Command, \
&rtems_shell_TCPDUMP_Command, \
&rtems_shell_PFCTL_Command, \
&rtems_shell_SYSCTL_Command
#define CONFIGURE_SHELL_COMMAND_CPUUSE
#define CONFIGURE_SHELL_COMMAND_PERIODUSE
#define CONFIGURE_SHELL_COMMAND_STACKUSE
#define CONFIGURE_SHELL_COMMAND_PROFREPORT
#define CONFIGURE_SHELL_COMMAND_CP
#define CONFIGURE_SHELL_COMMAND_PWD
#define CONFIGURE_SHELL_COMMAND_LS
#define CONFIGURE_SHELL_COMMAND_LN
#define CONFIGURE_SHELL_COMMAND_LSOF
#define CONFIGURE_SHELL_COMMAND_CHDIR
#define CONFIGURE_SHELL_COMMAND_CD
#define CONFIGURE_SHELL_COMMAND_MKDIR
#define CONFIGURE_SHELL_COMMAND_RMDIR
#define CONFIGURE_SHELL_COMMAND_CAT
#define CONFIGURE_SHELL_COMMAND_MV
#define CONFIGURE_SHELL_COMMAND_RM
#define CONFIGURE_SHELL_COMMAND_MALLOC_INFO
#define CONFIGURE_SHELL_COMMAND_SHUTDOWN
#include <rtems/shellconfig.h>
#define RTEMS_BSD_CONFIG_BSP_CONFIG
#define RTEMS_BSD_CONFIG_SERVICE_TELNETD
#define RTEMS_BSD_CONFIG_TELNETD_STACK_SIZE (16 * 1024)
#define RTEMS_BSD_CONFIG_SERVICE_FTPD
#define RTEMS_BSD_CONFIG_FIREWALL_PF
#define CONFIGURE_MAXIMUM_DRIVERS 32
#include <rtems/bsd/test/default-init.h>
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