124 lines
3.4 KiB
C
Executable File
124 lines
3.4 KiB
C
Executable File
/*
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Copyright (C) 2020 Derry <destan19@126.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <libubox/uloop.h>
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#include <libubox/utils.h>
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#include <libubus.h>
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#include "appfilter_user.h"
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#include "appfilter_netlink.h"
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#include "appfilter_ubus.h"
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#include "appfilter_config.h"
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#include <time.h>
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void check_appfilter_enable(void)
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{
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int enable = 1;
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struct tm *t;
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af_ctl_time_t *af_t = NULL;
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time_t tt;
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time(&tt);
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enable = config_get_appfilter_enable();
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if (0 == enable)
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goto EXIT;
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af_t = load_appfilter_ctl_time_config();
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if (!af_t)
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{
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enable = 0;
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goto EXIT;
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}
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t = localtime(&tt);
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if (af_t->days[t->tm_wday] != 1)
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{
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enable = 0;
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goto EXIT;
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}
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if (af_t->start.hour <= af_t->end.hour)
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{
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int cur_mins = t->tm_hour * 60 + t->tm_min;
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if ((af_t->start.hour * 60 + af_t->start.min > cur_mins) || (cur_mins > af_t->end.hour * 60 + af_t->end.min))
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{
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enable = 0;
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}
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}
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else
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enable = 0;
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EXIT:
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if (enable)
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{
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system("echo 1 >/proc/sys/oaf/enable ");
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}
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else
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system("echo 0 >/proc/sys/oaf/enable ");
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if (af_t)
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free(af_t);
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}
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void dev_list_timeout_handler(struct uloop_timeout *t)
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{
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dump_dev_list();
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check_dev_visit_info_expire();
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flush_expire_visit_info();
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//dump_dev_visit_list();
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check_appfilter_enable();
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//todo: dev list expire
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uloop_timeout_set(t, 10000);
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}
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struct uloop_timeout dev_tm = {
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.cb = dev_list_timeout_handler};
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static struct uloop_fd appfilter_nl_fd = {
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.cb = appfilter_nl_handler,
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};
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int main(int argc, char **argv)
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{
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int ret = 0;
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uloop_init();
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printf("init appfilter\n");
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init_dev_node_htable();
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init_app_name_table();
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init_app_class_name_table();
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if (appfilter_ubus_init() < 0)
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{
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fprintf(stderr, "Failed to connect to ubus\n");
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return 1;
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}
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appfilter_nl_fd.fd = appfilter_nl_init();
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uloop_fd_add(&appfilter_nl_fd, ULOOP_READ);
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af_msg_t msg;
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msg.action = AF_MSG_INIT;
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send_msg_to_kernel(appfilter_nl_fd.fd, (void *)&msg, sizeof(msg));
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uloop_timeout_set(&dev_tm, 5000);
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uloop_timeout_add(&dev_tm);
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uloop_run();
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uloop_done();
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return 0;
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}
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