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gnb_argv.c
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/*
Copyright (C) gnbdev
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <unistd.h>
#include <string.h>
#include <getopt.h>
#include "gnb.h"
#include "gnb_address_type.h"
#include "gnb_keys.h"
#include "gnb_dir.h"
#include "gnb_arg_list.h"
#include "gnb_config_lite.h"
extern gnb_conf_ext_lite_t gnb_conf_ext_lite;
void show_description();
static void show_useage(int argc,char *argv[]);
int check_listen_string(char *listen_string);
void gnb_setup_listen_addr_port(char *listen_address6_string, uint16_t *port_ptr, char *sockaddress_string, int addr_type);
void gnb_setup_es_argv(char *es_argv_string);
#define GNB_OPT_INIT 0x91
#define SET_ADDR_SECURE (GNB_OPT_INIT + 1)
#define SET_DIRECT_FORWARDING (GNB_OPT_INIT + 5)
#define SET_MTU (GNB_OPT_INIT + 6)
#define SET_CRYPTO_TPYE (GNB_OPT_INIT + 7)
#define SET_CRYPTO_KEY_UPDATE_INTERVAL (GNB_OPT_INIT + 8)
#define SET_MULTI_INDEX_TYPE (GNB_OPT_INIT + 9)
#define SET_MULTI_FORWARD_TYPE (GNB_OPT_INIT + 10)
#define SET_MULTI_SOCKET (GNB_OPT_INIT + 11)
#define SET_SOCKET_IF_NAME (GNB_OPT_INIT + 12)
#define SET_NODE_WORKER_QUEUE (GNB_OPT_INIT + 13)
#define SET_INDEX_WORKER_QUEUE (GNB_OPT_INIT + 14)
#define SET_INDEX_SERVICE_WORKER_QUEUE (GNB_OPT_INIT + 15)
#define SET_PACKET_FILTER_WORKER_QUEUE (GNB_OPT_INIT + 16)
#define SET_PORT_DETECT (GNB_OPT_INIT + 17)
#define SET_DETECT_INTERVAL (GNB_OPT_INIT + 18)
#define SET_PID_FILE (GNB_OPT_INIT + 20)
#define SET_NODE_CACHE_FILE (GNB_OPT_INIT + 21)
#define SET_LOG_FILE_PATH (GNB_OPT_INIT + 22)
#define SET_LOG_UDP6 (GNB_OPT_INIT + 23)
#define SET_LOG_UDP4 (GNB_OPT_INIT + 24)
#define SET_LOG_UDP_TYPE (GNB_OPT_INIT + 25)
#define SET_CONSOLE_LOG_LEVEL (GNB_OPT_INIT + 26)
#define SET_FILE_LOG_LEVEL (GNB_OPT_INIT + 27)
#define SET_UDP_LOG_LEVEL (GNB_OPT_INIT + 28)
#define SET_CORE_LOG_LEVEL (GNB_OPT_INIT + 29)
#define SET_PF_LOG_LEVEL (GNB_OPT_INIT + 30)
#define SET_MAIN_LOG_LEVEL (GNB_OPT_INIT + 31)
#define SET_NODE_LOG_LEVEL (GNB_OPT_INIT + 32)
#define SET_INDEX_LOG_LEVEL (GNB_OPT_INIT + 33)
#define SET_INDEX_SERVICE_LOG_LEVEL (GNB_OPT_INIT + 34)
#define SET_DETECT_LOG_LEVEL (GNB_OPT_INIT + 35)
#define SET_IF_DUMP (GNB_OPT_INIT + 36)
#define SET_PF_TRACE (GNB_OPT_INIT + 37)
#define SET_PF_ROUTE (GNB_OPT_INIT + 38)
#define SET_TUN (GNB_OPT_INIT + 40)
#define SET_INDEX_WORKER (GNB_OPT_INIT + 41)
#define SET_INDEX_SERVICE_WORKER (GNB_OPT_INIT + 42)
#define SET_DETECT_WORKER (GNB_OPT_INIT + 43)
#define SET_UR0 (GNB_OPT_INIT + 44)
#define SET_UR1 (GNB_OPT_INIT + 45)
#define SET_SYSTEMD_DAEMON (GNB_OPT_INIT + 46)
#define SET_IF_DRV (GNB_OPT_INIT + 47)
#define SET_PF_WORKER_NUM (GNB_OPT_INIT + 48)
#define SET_ZIP (GNB_OPT_INIT + 49)
#define SET_ZIP_LEVEL (GNB_OPT_INIT + 50)
#define SET_MEMORY_SCALE (GNB_OPT_INIT + 51)
#define SET_SAFE_INDEX (GNB_OPT_INIT + 52)
gnb_arg_list_t *gnb_es_arg_list;
int is_self_test = 0;
int is_verbose = 0;
int is_trace = 0;
gnb_conf_t* gnb_argv(int argc,char *argv[]){
gnb_conf_t *conf;
uint16_t port_host;
char *ctl_block_file = NULL;
int ret;
int num;
conf = malloc( sizeof(gnb_conf_t) );
memset(conf,0,sizeof(gnb_conf_t));
memset(&gnb_conf_ext_lite,0,sizeof(gnb_conf_ext_lite_t));
gnb_es_arg_list = gnb_arg_list_init(32);
char listen_sockaddress4_string[GNB_IP4_PORT_STRING_SIZE];
memset(listen_sockaddress4_string,0,GNB_IP4_PORT_STRING_SIZE);
char listen_sockaddress6_string[GNB_IP6_PORT_STRING_SIZE];
memset(listen_sockaddress6_string,0,GNB_IP6_PORT_STRING_SIZE);
conf->addr_secure = 1;
conf->activate_tun = 1;
conf->activate_node_worker = 1;
conf->activate_index_worker = 1;
conf->activate_index_service_worker = 1;
conf->activate_detect_worker = 1;
conf->pf_worker_num = 0;
conf->direct_forwarding = 1;
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_AUTO;
conf->universal_relay0 = 0;
/*
IPv4最小MTU=576bytes
IPv6最小MTU=1280bytes
如果 MTU 小于 1280 将无法设置 ipv6 地址
ipv4 的MTU设为532是因为减掉 payload 的首部占用的字节
*/
conf->mtu = 1280;
conf->pf_bits |= GNB_PF_BITS_CRYPTO_XOR;
conf->crypto_key_update_interval = GNB_CRYPTO_KEY_UPDATE_INTERVAL_NONE;
conf->crypto_passcode[0] = 0x00;
conf->crypto_passcode[1] = 0x00;
conf->crypto_passcode[2] = 0x00;
conf->crypto_passcode[3] = 0x91;
conf->zip_level = 0;
conf->memory = GNB_MEMORY_SCALE_TINY;
conf->multi_index_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_LOAD_BALANCE;
conf->multi_forward_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_LOAD_BALANCE;
conf->if_dump = 0;
conf->log_udp_type = GNB_LOG_UDP_TYPE_BINARY;
conf->console_log_level = GNB_LOG_LEVEL_UNSET;
conf->file_log_level = GNB_LOG_LEVEL_UNSET;
conf->udp_log_level = GNB_LOG_LEVEL_UNSET;
conf->core_log_level = GNB_LOG_LEVEL_UNSET;
conf->pf_log_level = GNB_LOG_LEVEL_UNSET;
conf->main_log_level = GNB_LOG_LEVEL_UNSET;
conf->node_log_level = GNB_LOG_LEVEL_UNSET;
conf->index_log_level = GNB_LOG_LEVEL_UNSET;
conf->index_service_log_level = GNB_LOG_LEVEL_UNSET;
conf->detect_log_level = GNB_LOG_LEVEL_UNSET;
conf->udp_socket_type = GNB_ADDR_TYPE_IPV4 | GNB_ADDR_TYPE_IPV6;
conf->pf_woker_in_queue_length = 0xFFF;
conf->pf_woker_out_queue_length = 0xFFF;
conf->node_woker_queue_length = 0xFF;
conf->index_woker_queue_length = 0xFF;
conf->index_service_woker_queue_length = 0xFF;
conf->udp6_socket_num = 1;
conf->udp4_socket_num = 1;
conf->port_detect_range = DETECT_PORT_RANGE;
conf->port_detect_start = DETECT_PORT_START;
conf->port_detect_end = DETECT_PORT_END;
conf->address_detect_interval_usec = GNB_ADDRESS_DETECT_INTERVAL_USEC;
conf->full_detect_interval_sec = GNB_FULL_DETECT_INTERVAL_SEC;
conf->safe_index = 0;
conf->daemon = 0;
conf->systemd_daemon = 0;
conf->if_drv = GNB_IF_DRV_TYPE_DEFAULT;
#if defined(__FreeBSD__)
snprintf(conf->ifname,NAME_MAX,"%s","tun0");
#endif
#if defined(__APPLE__)
snprintf(conf->ifname,NAME_MAX,"%s","utun1");
#endif
#if defined(__OpenBSD__)
snprintf(conf->ifname,NAME_MAX,"%s","tun0");
#endif
#if defined(__linux__)
snprintf(conf->ifname,NAME_MAX,"%s","gnb_tun");
#endif
#if defined(_WIN32)
snprintf(conf->ifname,NAME_MAX,"%s","gnb_tun");
conf->if_drv = GNB_IF_DRV_TYPE_TAP_WINDOWS;
#endif
char *binary_dir;
binary_dir = gnb_get_file_dir(argv[0], conf->binary_dir);
if ( NULL==binary_dir ) {
//这种情况几乎不会发生
#ifdef __UNIX_LIKE_OS__
snprintf(conf->binary_dir, PATH_MAX, "%s", "/tmp");
#endif
#ifdef _WIN32
snprintf(conf->binary_dir, PATH_MAX+NAME_MAX, "%s", "c:\\");
#endif
}
#ifdef __UNIX_LIKE_OS__
char gnb_es_bin_path[PATH_MAX+NAME_MAX];
snprintf(gnb_es_bin_path, PATH_MAX+NAME_MAX, "%s/gnb_es", conf->binary_dir);
gnb_arg_append(gnb_es_arg_list, gnb_es_bin_path);
#endif
#ifdef _WIN32
char gnb_es_bin_path_q[PATH_MAX+NAME_MAX];
snprintf(gnb_es_bin_path_q, PATH_MAX+NAME_MAX, "\"%s\\gnb_es.exe\"", conf->binary_dir);
gnb_arg_append(gnb_es_arg_list, gnb_es_bin_path_q);
#endif
int flag;
struct option long_options[] = {
{ "conf", required_argument, 0, 'c' },
{ "nodeid", required_argument, 0, 'n' },
{ "public-index-service", no_argument, 0, 'P' },
{ "safe-index", no_argument, 0, SET_SAFE_INDEX },
{ "index-address", required_argument, 0, 'I' },
{ "node-address", required_argument, 0, 'a' },
{ "node-route", required_argument, 0, 'r' },
{ "ifname", required_argument, 0, 'i' },
{ "if-drv", required_argument, 0, SET_IF_DRV },
{ "mtu", required_argument, 0, SET_MTU },
{ "crypto", required_argument, 0, SET_CRYPTO_TPYE },
{ "passcode", required_argument, 0, 'p' },
{ "crypto-key-update-interval", required_argument, 0, SET_CRYPTO_KEY_UPDATE_INTERVAL },
{ "zip", required_argument, 0, SET_ZIP },
{ "zip-level", required_argument, 0, SET_ZIP_LEVEL },
{ "memory", required_argument, 0, SET_MEMORY_SCALE },
{ "multi-index-type", required_argument, 0, SET_MULTI_INDEX_TYPE },
{ "multi-forward-type", required_argument, 0, SET_MULTI_FORWARD_TYPE },
{ "socket-if-name", required_argument, 0, SET_SOCKET_IF_NAME },
{ "address-secure", required_argument, 0, SET_ADDR_SECURE },
{ "listen", required_argument, 0, 'l' },
{ "ctl-block", required_argument, 0, 'b' },
{ "if-dump", required_argument, 0, SET_IF_DUMP },
{ "ipv4-only", no_argument, 0, '4'},
{ "ipv6-only", no_argument, 0, '6'},
{ "daemon", no_argument, 0, 'd' },
{ "quiet", no_argument, 0, 'q' },
{ "selftest", no_argument, 0, 't' },
{ "verbose", no_argument, 0, 'V' },
{ "trace", no_argument, 0, 'T' },
#if defined(__linux__)
{ "systemd", no_argument, 0, SET_SYSTEMD_DAEMON },
#endif
{ "es-argv", required_argument, 0, 'e' },
{ "node-woker-queue", required_argument, 0, SET_NODE_WORKER_QUEUE },
{ "index-woker-queue", required_argument, 0, SET_INDEX_WORKER_QUEUE },
{ "index-woker-service-queue", required_argument, 0, SET_INDEX_SERVICE_WORKER_QUEUE },
{ "packet-filter-woker-queue", required_argument, 0, SET_PACKET_FILTER_WORKER_QUEUE },
{ "port-detect", required_argument, 0, SET_PORT_DETECT },
{ "detect-interval", required_argument, 0, SET_DETECT_INTERVAL },
{ "set-tun", required_argument, 0, SET_TUN },
{ "index-worker", required_argument, 0, SET_INDEX_WORKER },
{ "index-service-worker", required_argument, 0, SET_INDEX_SERVICE_WORKER },
{ "node-detect-worker", required_argument, 0, SET_DETECT_WORKER },
{ "pf-worker", required_argument, 0, SET_PF_WORKER_NUM },
{ "multi-socket", required_argument, 0, SET_MULTI_SOCKET },
{ "set-ur0", required_argument, 0, SET_UR0 },
{ "pf-route", required_argument, 0, SET_PF_ROUTE },
{ "unified-forwarding", required_argument, 0, 'U' },
{ "direct-forwarding", required_argument, 0, SET_DIRECT_FORWARDING },
{ "pid-file", required_argument, 0, SET_PID_FILE },
{ "node-cache-file", required_argument, 0, SET_NODE_CACHE_FILE },
{ "log-file-path", required_argument, 0, SET_LOG_FILE_PATH },
{ "log-udp6", optional_argument, &flag, SET_LOG_UDP6 },
{ "log-udp4", optional_argument, &flag, SET_LOG_UDP4 },
{ "log-udp-type", required_argument, 0, SET_LOG_UDP_TYPE },
{ "console-log-level", required_argument, 0, SET_CONSOLE_LOG_LEVEL },
{ "file-log-level", required_argument, 0, SET_FILE_LOG_LEVEL },
{ "udp-log-level", required_argument, 0, SET_UDP_LOG_LEVEL },
{ "core-log-level", required_argument, 0, SET_CORE_LOG_LEVEL },
{ "pf-log-level", required_argument, 0, SET_PF_LOG_LEVEL },
{ "main-log-level", required_argument, 0, SET_MAIN_LOG_LEVEL },
{ "node-log-level", required_argument, 0, SET_NODE_LOG_LEVEL },
{ "index-log-level", required_argument, 0, SET_INDEX_LOG_LEVEL },
{ "index-service-log-level", required_argument, 0, SET_INDEX_SERVICE_LOG_LEVEL },
{ "node-detect-log-level", required_argument, 0, SET_DETECT_LOG_LEVEL },
{ "help", no_argument, 0, 'h' },
{ 0, 0, 0, 0 }
};
int opt;
int option_index = 0;
while (1) {
opt = getopt_long(argc, argv, "c:n:a:r:PI:b:l:i:46dp:e:tqVTh",long_options, &option_index);
if ( -1 == opt ) {
break;
}
switch (opt) {
case 'c':
snprintf(conf->conf_dir, PATH_MAX, "%s", optarg);
break;
case 'P':
conf->public_index_service = 1;
break;
case 'I':
gnb_conf_ext_lite.index_address_string = optarg;
break;
case 'a':
gnb_conf_ext_lite.node_address_string = optarg;
break;
case 'r':
gnb_conf_ext_lite.node_route_string = optarg;
break;
case 'n':
conf->local_uuid = (gnb_uuid_t)strtoull(optarg, NULL, 10);
conf->lite_mode = 1;
break;
case 'i':
#if defined(__linux__) || defined(_WIN32)
snprintf(conf->ifname, 16, "%s", optarg);
conf->ifname[15] = '\0';
#endif
break;
case SET_IF_DRV:
if ( !strncmp(optarg, "wintun", sizeof("wintun")-1) ) {
conf->if_drv = GNB_IF_DRV_TYPE_TAP_WINTUN;
} else if ( !strncmp(optarg, "tap-windows", sizeof("tap-windows")-1) ) {
conf->if_drv = GNB_IF_DRV_TYPE_TAP_WINDOWS;
} else {
conf->if_drv = GNB_IF_DRV_TYPE_DEFAULT;
}
break;
case 'l':
ret = check_listen_string(optarg);
if ( 0 == ret ) {
port_host = (uint16_t)strtoul(optarg, NULL, 10);
snprintf(listen_sockaddress6_string, GNB_IP6_PORT_STRING_SIZE, "[:::%d]", port_host);
snprintf(listen_sockaddress4_string, GNB_IP4_PORT_STRING_SIZE, "0.0.0.0:%d", port_host);
} else if ( 4 == ret ) {
snprintf(listen_sockaddress4_string, GNB_IP4_PORT_STRING_SIZE, "%s", optarg);
} else if( 6 == ret ) {
snprintf(listen_sockaddress6_string, GNB_IP6_PORT_STRING_SIZE, "%s", optarg);
}
break;
case 'b':
ctl_block_file = optarg;
break;
case '4':
conf->udp_socket_type = GNB_ADDR_TYPE_IPV4;
break;
case '6':
conf->udp_socket_type = GNB_ADDR_TYPE_IPV6;
break;
case 'd':
conf->daemon = 1;
break;
case 'p':
gnb_build_passcode(conf->crypto_passcode, optarg);
break;
case 'q':
conf->quiet = 1;
break;
case 't':
is_self_test = 1;
break;
case 'V':
is_verbose = 1;
break;
case 'T':
is_trace = 1;
break;
case SET_SAFE_INDEX:
conf->safe_index = 1;
case SET_SYSTEMD_DAEMON:
conf->systemd_daemon = 1;
break;
case SET_NODE_WORKER_QUEUE:
conf->node_woker_queue_length = (uint16_t)strtoul(optarg, NULL, 10);
break;
case SET_INDEX_WORKER_QUEUE:
conf->index_woker_queue_length = (uint16_t)strtoul(optarg, NULL, 10);
break;
case SET_INDEX_SERVICE_WORKER_QUEUE:
conf->index_service_woker_queue_length = (uint16_t)strtoul(optarg, NULL, 10);
break;
case SET_PORT_DETECT:
num = sscanf(optarg, "%hu,%hu,%hu", &conf->port_detect_range, &conf->port_detect_start, &conf->port_detect_end);
if ( 3 != num ) {
conf->port_detect_range = DETECT_PORT_RANGE;
conf->port_detect_start = DETECT_PORT_START;
conf->port_detect_end = DETECT_PORT_END;
}
break;
case SET_DETECT_INTERVAL:
num = sscanf(optarg, "%u,%u", &conf->address_detect_interval_usec, &conf->full_detect_interval_sec);
if ( 2 != num ) {
conf->address_detect_interval_usec = GNB_ADDRESS_DETECT_INTERVAL_USEC;
conf->full_detect_interval_sec = GNB_FULL_DETECT_INTERVAL_SEC;
}
break;
case SET_MTU:
conf->mtu = (unsigned int)strtoul(optarg, NULL, 10);
break;
case SET_LOG_FILE_PATH:
snprintf(conf->log_path , PATH_MAX, "%s", optarg);
break;
case SET_LOG_UDP_TYPE:
if ( !strncmp(optarg, "binary", 16) ) {
conf->log_udp_type = GNB_LOG_UDP_TYPE_BINARY;
} else {
conf->log_udp_type = GNB_LOG_UDP_TYPE_TEXT;
}
break;
case SET_CONSOLE_LOG_LEVEL:
conf->console_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_FILE_LOG_LEVEL:
conf->file_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_UDP_LOG_LEVEL:
conf->udp_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_CORE_LOG_LEVEL:
conf->core_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_PF_LOG_LEVEL:
conf->pf_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_MAIN_LOG_LEVEL:
conf->main_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_NODE_LOG_LEVEL:
conf->node_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_INDEX_LOG_LEVEL:
conf->index_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_INDEX_SERVICE_LOG_LEVEL:
conf->index_service_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_DETECT_LOG_LEVEL:
conf->detect_log_level = (uint8_t)strtoul(optarg, NULL, 10);
break;
case SET_CRYPTO_TPYE:
if ( !strncmp(optarg, "none", 16) ) {
conf->pf_bits &= ~(GNB_PF_BITS_CRYPTO_XOR | GNB_PF_BITS_CRYPTO_ARC4);
} else if ( !strncmp(optarg, "xor", 16) ) {
conf->pf_bits |= GNB_PF_BITS_CRYPTO_XOR;
} else if ( !strncmp(optarg, "arc4", 16) ) {
conf->pf_bits |= GNB_PF_BITS_CRYPTO_ARC4;
} else {
conf->pf_bits |= GNB_PF_BITS_CRYPTO_XOR;
}
break;
case SET_ZIP:
if ( !strncmp(optarg, "auto", sizeof("auto")-1) ) {
conf->zip = GNB_ZIP_AUTO;
} else if ( !strncmp(optarg, "force", sizeof("force")-1) ) {
conf->zip = GNB_ZIP_FORCE;
} else {
conf->zip = GNB_ZIP_AUTO;
}
break;
case SET_ZIP_LEVEL:
conf->zip_level = (int8_t)strtoul(optarg, NULL, 10);
if ( conf->zip_level > 9 ) {
conf->zip_level = 9;
}
if ( conf->zip_level < -1 ) {
conf->zip_level = -1;
}
break;
case SET_MEMORY_SCALE:
if ( !strncmp(optarg, "tiny", 16) ) {
conf->memory = GNB_MEMORY_SCALE_TINY;
} else if ( !strncmp(optarg, "small", 16) ) {
conf->memory = GNB_MEMORY_SCALE_SMALL;
} else if ( !strncmp(optarg, "large", 16) ) {
conf->memory = GNB_MEMORY_SCALE_LARGE;
} else if ( !strncmp(optarg, "huge", 16) ) {
conf->memory = GNB_MEMORY_SCALE_HUGE;
} else {
conf->memory = GNB_MEMORY_SCALE_TINY;
}
break;
case SET_MULTI_INDEX_TYPE:
if ( !strncmp(optarg, "simple-fault-tolerant", 16) ) {
conf->multi_index_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_FAULT_TOLERANT;
} else if ( !strncmp(optarg, "simple-load-balance", 16) ) {
conf->multi_index_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_LOAD_BALANCE;
} else if ( !strncmp(optarg, "full", 16) ) {
conf->multi_index_type = GNB_MULTI_ADDRESS_TYPE_FULL;
} else {
conf->multi_index_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_LOAD_BALANCE;
}
break;
case SET_MULTI_FORWARD_TYPE:
if ( !strncmp(optarg, "simple-fault-tolerant", sizeof("simple-fault-tolerant")-1) ) {
conf->multi_forward_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_FAULT_TOLERANT;
} else if ( !strncmp(optarg, "simple-load-balance", sizeof("simple-load-balance")-1) ) {
conf->multi_forward_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_LOAD_BALANCE;
} else {
conf->multi_forward_type = GNB_MULTI_ADDRESS_TYPE_SIMPLE_FAULT_TOLERANT;
}
break;
case SET_CRYPTO_KEY_UPDATE_INTERVAL:
if ( !strncmp(optarg, "hour", sizeof("hour")-1 ) ) {
conf->crypto_key_update_interval = GNB_CRYPTO_KEY_UPDATE_INTERVAL_HOUR;
} else if ( !strncmp(optarg, "minute", sizeof("minute")-1) ) {
conf->crypto_key_update_interval = GNB_CRYPTO_KEY_UPDATE_INTERVAL_MINUTE;
} else if ( !strncmp(optarg, "none", sizeof("none")-1) ) {
conf->crypto_key_update_interval = GNB_CRYPTO_KEY_UPDATE_INTERVAL_NONE;
} else {
conf->crypto_key_update_interval = GNB_CRYPTO_KEY_UPDATE_INTERVAL_NONE;
}
break;
case SET_MULTI_SOCKET:
if ( !strncmp(optarg, "on", 2) ) {
conf->multi_socket = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->multi_socket = 0;
} else {
conf->multi_socket = 0;
}
break;
case SET_PF_ROUTE:
snprintf(conf->pf_route, NAME_MAX, "%s", optarg);
break;
case SET_TUN:
if ( !strncmp(optarg, "on", 2) ) {
conf->activate_tun = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->activate_tun = 0;
} else {
conf->activate_tun = 1;
}
break;
case SET_INDEX_WORKER:
if ( !strncmp(optarg, "on", 2) ) {
conf->activate_index_worker = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->activate_index_worker = 0;
} else {
conf->activate_index_worker = 1;
}
break;
case SET_INDEX_SERVICE_WORKER:
if ( !strncmp(optarg, "on", 2) ) {
conf->activate_index_service_worker = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->activate_index_service_worker = 0;
} else {
conf->activate_index_service_worker = 1;
}
break;
case SET_DETECT_WORKER:
if ( !strncmp(optarg, "on", 2) ) {
conf->activate_detect_worker = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->activate_detect_worker = 0;
} else {
conf->activate_detect_worker = 1;
}
break;
case SET_PF_WORKER_NUM:
conf->pf_worker_num = (unsigned int)strtoul(optarg, NULL, 10);
break;
case SET_UR0:
if ( !strncmp(optarg, "on", 2) ) {
conf->universal_relay0 = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->universal_relay0 = 0;
} else {
conf->universal_relay0 = 1;
}
break;
case 'U':
if ( !strncmp(optarg, "off", sizeof("off")-1) ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_OFF;
} else if ( !strncmp(optarg, "auto", sizeof("auto")-1) ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_AUTO;
} else if ( !strncmp(optarg, "force", sizeof("force")-1) ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_FORCE;
} else if ( !strncmp(optarg, "super", sizeof("super")-1) ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_SUPER;
}else if ( !strncmp(optarg, "hyper", sizeof("hyper")-1) ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_HYPER;
} else {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_AUTO;
}
break;
case SET_DIRECT_FORWARDING:
if ( !strncmp(optarg, "on", 2) ) {
conf->direct_forwarding = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->direct_forwarding = 0;
} else {
conf->direct_forwarding = 1;
}
break;
case SET_ADDR_SECURE:
if ( !strncmp(optarg, "on", 2) ) {
conf->addr_secure = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->addr_secure = 0;
} else {
conf->addr_secure = 1;
}
break;
case SET_IF_DUMP:
if ( !strncmp(optarg, "on", 2) ) {
conf->if_dump = 1;
} else if ( !strncmp(optarg, "off", 3) ) {
conf->if_dump = 0;
} else {
conf->if_dump = 0;
}
break;
case SET_SOCKET_IF_NAME:
snprintf(conf->socket_ifname, 16, "%s", optarg);
break;
case SET_PID_FILE:
snprintf(conf->pid_file, PATH_MAX, "%s", optarg);
break;
case SET_NODE_CACHE_FILE:
snprintf(conf->node_cache_file, PATH_MAX, "%s", optarg);
break;
case 'e':
gnb_setup_es_argv(optarg);
break;
case 'h':
show_useage(argc, argv);
exit(0);
break;
default:
break;
}
if ( 0 == opt ) {
switch (flag) {
case SET_LOG_UDP4:
if ( NULL != optarg ) {
snprintf(conf->log_udp_sockaddress4_string, GNB_IP4_PORT_STRING_SIZE, "%s", optarg);
} else {
snprintf(conf->log_udp_sockaddress4_string, GNB_IP4_PORT_STRING_SIZE, "%s", "127.0.0.1:8666");
}
break;
default:
break;
}
continue;
}
}
if ( 0 != conf->systemd_daemon ) {
conf->daemon = 0;
}
if ( 1 == conf->public_index_service ) {
conf->activate_tun = 0;
conf->activate_node_worker = 0;
conf->activate_index_worker = 0;
conf->activate_index_service_worker = 1;
conf->activate_detect_worker = 0;
conf->index_service_woker_queue_length = 0x7FF;
}
if ( conf->pf_worker_num > 128 ) {
conf->pf_worker_num = 128;
}
if ( conf->pf_worker_num > 0 ) {
conf->unified_forwarding = GNB_UNIFIED_FORWARDING_OFF;
}
gnb_addr_secure = conf->addr_secure;
switch (conf->memory) {
case GNB_MEMORY_SCALE_TINY:
conf->payload_block_size = 1024*4;
conf->max_heap_fragment = 1024*8;
break;
case GNB_MEMORY_SCALE_SMALL:
conf->payload_block_size = 1024*16;
conf->max_heap_fragment = 1024*16;
break;
case GNB_MEMORY_SCALE_LARGE:
conf->payload_block_size = 1024*32;
conf->max_heap_fragment = 1024*32;
break;
case GNB_MEMORY_SCALE_HUGE:
conf->payload_block_size = 1024*64;
conf->max_heap_fragment = 1024*64;
break;
default:
conf->payload_block_size = 1024*4;
conf->max_heap_fragment = 1024*8;
break;
}
if ( 1 == conf->multi_socket ) {
conf->udp6_socket_num = 1;
conf->udp4_socket_num = 5;
}
if ( conf->node_woker_queue_length < GNB_WORKER_MIN_QUEUE ) {
conf->node_woker_queue_length = GNB_WORKER_MIN_QUEUE;
}
if ( conf->node_woker_queue_length > GNB_WORKER_MAX_QUEUE ) {
conf->node_woker_queue_length = GNB_WORKER_MAX_QUEUE;
}
if ( conf->index_woker_queue_length < GNB_WORKER_MIN_QUEUE ) {
conf->index_woker_queue_length = GNB_WORKER_MIN_QUEUE;
}
if ( conf->index_woker_queue_length > GNB_WORKER_MAX_QUEUE ) {
conf->index_woker_queue_length = GNB_WORKER_MAX_QUEUE;
}
if ( conf->index_service_woker_queue_length < GNB_WORKER_MIN_QUEUE ) {
conf->index_service_woker_queue_length = GNB_WORKER_MIN_QUEUE;
}
if ( conf->index_service_woker_queue_length > GNB_WORKER_MAX_QUEUE ) {
conf->index_service_woker_queue_length = GNB_WORKER_MAX_QUEUE;
}
if ( conf->pf_woker_in_queue_length < GNB_WORKER_MIN_QUEUE ) {
conf->pf_woker_in_queue_length = GNB_WORKER_MIN_QUEUE;
}
if ( conf->pf_woker_in_queue_length > GNB_WORKER_MAX_QUEUE ) {
conf->pf_woker_in_queue_length = GNB_WORKER_MAX_QUEUE;
}
conf->pf_woker_out_queue_length = conf->pf_woker_in_queue_length;
if ( GNB_ADDR_TYPE_IPV6 == conf->udp_socket_type && conf->mtu < 1280 ) {
conf->mtu = 1280;
}
if ( '\0' == conf->pf_route[0] ) {
snprintf(conf->pf_route, NAME_MAX, "gnb_pf_route");
}
if ( '\0' != listen_sockaddress6_string[0] ) {
gnb_setup_listen_addr_port(conf->listen_address6_string, &conf->udp6_ports[0], listen_sockaddress6_string, AF_INET6);
} else {
strncpy(conf->listen_address6_string,"::", sizeof("::")-1);
conf->udp6_ports[0] = 9001;
}
if ( '\0' != listen_sockaddress4_string[0] ) {
gnb_setup_listen_addr_port(conf->listen_address4_string, &conf->udp4_ports[0], listen_sockaddress4_string, AF_INET);
} else {
strncpy(conf->listen_address4_string,"0.0.0.0", sizeof("0.0.0.0")-1);
conf->udp4_ports[0] = 9001;
}
if ( '\0' == conf->conf_dir[0] ) {
if ( 0 == conf->public_index_service && 0 == conf->lite_mode ) {
show_useage(argc, argv);
exit(0);
}
}
if ( 0 == conf->lite_mode && 0==conf->public_index_service ) {
if ( '\0' == conf->map_file[0] ) {
snprintf(conf->map_file, PATH_MAX+NAME_MAX, "%s/%s", conf->conf_dir, "gnb.map");
}
if ( '\0' == conf->pid_file[0] ) {
snprintf(conf->pid_file, PATH_MAX+NAME_MAX,"%s/%s", conf->conf_dir, "gnb.pid");
}
if ( '\0' == conf->node_cache_file[0] ) {
snprintf(conf->node_cache_file, PATH_MAX+NAME_MAX,"%s/%s", conf->conf_dir, "node_cache.dump");
}
} else {
conf->conf_dir[0] = '\0';
#ifdef __UNIX_LIKE_OS__
snprintf(conf->pid_file, PATH_MAX+NAME_MAX, "/tmp/gnb.%d.pid", conf->udp4_ports[0]);
snprintf(conf->map_file, PATH_MAX+NAME_MAX, "/tmp/gnb.%d.map", conf->udp4_ports[0]);
snprintf(conf->node_cache_file, PATH_MAX+NAME_MAX, "/tmp/node_cache.%d.dump", conf->udp4_ports[0]);