diff options
| -rw-r--r-- | pttbbs/common/bbs/banip.c | 55 | ||||
| -rw-r--r-- | pttbbs/daemon/logind/logind.c | 2 | ||||
| -rw-r--r-- | pttbbs/include/cmbbs.h | 3 | ||||
| -rw-r--r-- | pttbbs/mbbsd/Makefile | 5 | ||||
| -rw-r--r-- | pttbbs/mbbsd/mbbsd.c | 49 | ||||
| -rw-r--r-- | pttbbs/util/banip.pl | 168 |
6 files changed, 86 insertions, 196 deletions
diff --git a/pttbbs/common/bbs/banip.c b/pttbbs/common/bbs/banip.c index 8256536c..a281d03d 100644 --- a/pttbbs/common/bbs/banip.c +++ b/pttbbs/common/bbs/banip.c @@ -69,7 +69,7 @@ in_banip_list(const BanIpList *blist, const char *ip) { return 0; } -BanIpList * +BanIpList* free_banip_list(BanIpList *blist) { IPv4List *list = (IPv4List*) blist; if (!list) @@ -79,7 +79,7 @@ free_banip_list(BanIpList *blist) { return NULL; } -BanIpList * +BanIpList* load_banip_list(const char *filename, FILE* err) { // Loads banip.conf (shared by daemon/banipd). IPv4List *list = NULL; @@ -116,7 +116,7 @@ load_banip_list(const char *filename, FILE* err) { } #ifdef DEBUG if (err) - fprintf(err, "(banip) Added IP: %s %lu\n", p, addr.s_addr); + fprintf(err, "(banip) Added IP: %s %u\n", p, addr.s_addr); #endif add_banip_list(list, addr.s_addr); } @@ -127,3 +127,52 @@ load_banip_list(const char *filename, FILE* err) { fprintf(err, "(banip) Loaded %lu IPs\n", list->sz); return (BanIpList*)list; } + +BanIpList* +cached_banip_list(const char *basefile, const char *cachefile) { + BanIpList *blist = NULL; + IPv4List *list = NULL; + char tmpfn[PATHLEN]; + FILE *fp; + time4_t m_base = dasht(basefile), m_cache = dasht(cachefile); + size_t sz = dashs(cachefile); + + if (m_base < 0) + return NULL; + + if (m_cache >= m_base && sz > 0 && sz % sizeof(IPv4) == 0) { + // valid cache, load it. + fp = fopen(cachefile, "rb"); + if (fp) { +#ifdef DEBUG + fprintf(stderr, "Loaded cached banip config from: %s\n", + cachefile); +#endif + list = (IPv4List*) malloc (sizeof(IPv4List)); + assert(list); + memset(list, 0, sizeof(*list)); + reset_banip_list(list); + list->ar = (IPv4*)malloc(sz); + list->sz = sz / sizeof(IPv4); + list->alloc = list->sz; + fread(list->ar, sizeof(IPv4), list->sz, fp); + fclose(fp); + return list; + } + } + + // invalid cache, rebuild it. + blist = load_banip_list(basefile, NULL); + list = (IPv4List*)blist; + snprintf(tmpfn, sizeof(tmpfn), "%s.%d", cachefile, getpid()); + fp = fopen(tmpfn, "wb"); + if (fp) { + fwrite(list->ar, sizeof(IPv4), list->sz, fp); + fclose(fp); + Rename(tmpfn, cachefile); +#ifdef DEBUG + fprintf(stderr, "Updated cached banip config to: %s\n", cachefile); +#endif + } + return list; +} diff --git a/pttbbs/daemon/logind/logind.c b/pttbbs/daemon/logind/logind.c index 2875c75c..562b1e21 100644 --- a/pttbbs/daemon/logind/logind.c +++ b/pttbbs/daemon/logind/logind.c @@ -150,7 +150,7 @@ int g_guest_usernum = 0; // numeric uid of guest account int g_guest_too_many = 0; // 1 if exceed MAX_GUEST // banned ip -BanIpList g_banip; +BanIpList *g_banip; time4_t g_banip_mtime = -1; enum { diff --git a/pttbbs/include/cmbbs.h b/pttbbs/include/cmbbs.h index d4f6c356..df941f02 100644 --- a/pttbbs/include/cmbbs.h +++ b/pttbbs/include/cmbbs.h @@ -44,11 +44,12 @@ int log_payment(const char *filename, int money, int oldm, int newm, /* banip.c */ typedef unsigned long IPv4; // derived from in_addr.s_addr -typedef void *BanIpList; +typedef void BanIpList; int in_banip_list(const BanIpList *list, const char *ip); int in_banip_list_addr(const BanIpList *list, IPv4 addr); BanIpList *load_banip_list(const char *filename, FILE *err); BanIpList *free_banip_list(BanIpList *list); +BanIpList *cached_banip_list(const char *basefile, const char *cachefile); /* cache.c */ #define search_ulist(uid) search_ulistn(uid, 1) diff --git a/pttbbs/mbbsd/Makefile b/pttbbs/mbbsd/Makefile index 9cfe7e14..97f6402d 100644 --- a/pttbbs/mbbsd/Makefile +++ b/pttbbs/mbbsd/Makefile @@ -100,10 +100,7 @@ $(PROG): $(OBJS) @printf "\033[m" $(CC) vers.c -o $(PROG) $(OBJS) $(LDFLAGS) $(LDLIBS) -$(SRCROOT)/include/banip.h: $(SRCROOT)/util/banip.pl - perl $(SRCROOT)/util/banip.pl > $@ - -mbbsd.o: mbbsd.c $(SRCROOT)/include/var.h $(SRCROOT)/include/banip.h +mbbsd.o: mbbsd.c $(SRCROOT)/include/var.h $(DIETCC) $(CC) $(CFLAGS) -c $< ctags: diff --git a/pttbbs/mbbsd/mbbsd.c b/pttbbs/mbbsd/mbbsd.c index 1219d3e6..710637ab 100644 --- a/pttbbs/mbbsd/mbbsd.c +++ b/pttbbs/mbbsd/mbbsd.c @@ -1,6 +1,5 @@ /* $Id$ */ #include "bbs.h" -#include "banip.h" #include "daemons.h" #include <sys/wait.h> #include <netinet/tcp.h> @@ -1509,12 +1508,13 @@ bind_port(int port) /*******************************************************/ +static int start_client ( struct ProgramOption *option); static int shell_login (char *argv0, struct ProgramOption *option); static int daemon_login (char *argv0, struct ProgramOption *option); static int tunnel_login (char *argv0, struct ProgramOption *option); -static int check_ban_and_load(int fd, struct ProgramOption *option); -static int start_client ( struct ProgramOption *option); -static int check_banip (char *host); +static int check_ban_and_load(int fd, struct ProgramOption *option, + BanIpList *list, IPv4 addr, + const char *override_ip); static void init(void) { @@ -1832,6 +1832,7 @@ static int shell_login(char *argv0, struct ProgramOption *option) { int fd; + BanIpList *banip = NULL; STATINC(STAT_SHELLLOGIN); /* Give up root privileges: no way back from here */ @@ -1861,10 +1862,14 @@ shell_login(char *argv0, struct ProgramOption *option) strlcpy(fromhost, frombuf, sizeof(fromhost)); } - if (check_ban_and_load(0, option)) { + // XXX shell_login 時 load banip table 比較慢, 所以用 cache. + banip = cached_banip_list(FN_CONF_BANIP, "tmp/banip.cache"); + if (check_ban_and_load(0, option, banip, INADDR_ANY, fromhost)) { sleep(10); return 0; } + banip = free_banip_list(banip); + #ifdef DETECT_CLIENT FNV1A_CHAR(123, client_code); #endif @@ -1991,6 +1996,7 @@ daemon_login(char *argv0, struct ProgramOption *option) int blockfd[OVERLOADBLOCKFDS]; int nblocked = 0; #endif + BanIpList *banip = NULL; struct sockaddr_in xsin; xsin.sin_family = AF_INET; @@ -2028,6 +2034,9 @@ daemon_login(char *argv0, struct ProgramOption *option) snprintf(margs, sizeof(margs), "%s %d ", argv0, listen_port); setproctitle("%s: listening ", margs); #endif + + // Load ban ip table. + banip = load_banip_list(FN_CONF_BANIP, NULL); #ifdef PRE_FORK if (option->flag_fork) { @@ -2057,7 +2066,9 @@ daemon_login(char *argv0, struct ProgramOption *option) continue; } - overloading = check_ban_and_load(csock, option); + overloading = check_ban_and_load(csock, option, banip, + xsin.sin_addr.s_addr, + NULL); #if OVERLOADBLOCKFDS if( (!overloading && nblocked) || (overloading && nblocked == OVERLOADBLOCKFDS) ){ @@ -2098,12 +2109,10 @@ daemon_login(char *argv0, struct ProgramOption *option) close(csock); dup2(0, 1); - XAUTH_GETREMOTENAME(getremotename(xsin.sin_addr, fromhost)); + // Free the ban ip resource list. + banip = free_banip_list(banip); - if( check_banip(fromhost) ){ - sleep(10); - exit(0); - } + XAUTH_GETREMOTENAME(getremotename(xsin.sin_addr, fromhost)); telnet_init(1); return 1; } @@ -2113,7 +2122,8 @@ daemon_login(char *argv0, struct ProgramOption *option) * permitted, return 0; else return -1; approriate message is output to fd. */ static int -check_ban_and_load(int fd, struct ProgramOption *option) +check_ban_and_load(int fd, struct ProgramOption *option, + BanIpList *banip, IPv4 addr, const char *override_ip) { FILE *fp; static time4_t chkload_time = 0; @@ -2121,6 +2131,14 @@ check_ban_and_load(int fd, struct ProgramOption *option) * sec */ static int banned = 0; + if (banip && (override_ip ? in_banip_list(banip, override_ip) : + in_banip_list_addr(banip, addr))) { + const char *msg = "THIS IP IS BANNED.\r\n" + "此 IP 已被拒絕連線。\r\n"; + write(fd, msg, strlen(msg)); + return -1; + } + // if you have your own banner, define as INSCREEN in pttbbs.conf // if you don't want anny benner, define NO_INSCREEN #ifndef NO_INSCREEN @@ -2175,12 +2193,5 @@ check_ban_and_load(int fd, struct ProgramOption *option) return 0; } -static int check_banip(char *host) -{ - uint32_t thisip = ipstr2int(host); - - return uintbsearch(thisip, &banip[1], banip[0]) ? 1 : 0; -} - /* vim: sw=4 */ diff --git a/pttbbs/util/banip.pl b/pttbbs/util/banip.pl deleted file mode 100644 index a990ce58..00000000 --- a/pttbbs/util/banip.pl +++ /dev/null @@ -1,168 +0,0 @@ -#!/usr/bin/perl -# $Id$ - -@list = ( -#bbsnet -'163.25.104.30', '140.116.49.3', '163.23.212.5', '140.134.107.16', '134.208.3.64', '137.189.178.189', -'140.134.107.16', '134.208.10.250', '211.151.95.188', '140.112.18.71', '140.123.107.90', -'166.111.37.13', '206.222.17.254', '61.135.159.154', '210.51.188.45', '202.114.68.70', -'140.116.49.3', '163.23.212.5', '140.116.246.180', '140.116.25.10', '202.207.208.100', -'163.23.212.5', '211.151.89.114', '211.96.233.1', '202.205.80.137', '202.113.16.117', "202.113.13.188", -'163.28.4.5', '140.116.64.64', '220.134.76.36', -# abusive users -'210.203.84.184', '61.65.36.178', '202.175.3.214', -# cp -'220.137.90.57', - -# SOCKS 4/5 proxies -'140.131.66.7', '75.35.25.60', '61.61.136.232', '220.128.147.181', -'202.175.82.57', '61.219.98.91', '61.219.98.91', '61.221.4.197', -'61.221.153.46', '61.221.153.46', - -# qoo spammer -'88.80.200.138', - -# spider lamers -# '140.119.164.187', - -# tor -'86.59.21.38', '149.9.137.153', '88.134.102.161', '24.170.55.120', '64.90.179.108', -'88.112.243.180', '209.51.169.86', '213.114.29.49', '82.56.16.111', '141.76.46.90', -'72.226.235.186', '64.5.53.220', '82.67.37.163', '83.243.88.133', '81.11.163.149', -'85.178.254.218', '84.48.64.142', '69.136.226.204', '196.203.247.39', '66.91.243.239', -'68.148.199.84', '84.172.127.88', '60.36.181.86', '71.32.251.76', '209.9.232.195', -'83.233.97.253', '62.75.185.15', '80.202.104.135', '68.171.51.161', '67.68.0.144', -'80.186.67.109', '217.119.47.6', '83.250.216.202', '207.210.101.242', '80.145.188.199', -'68.202.36.79', '84.61.32.213', '81.57.158.21', '70.246.51.198', '208.40.218.136', -'149.9.92.194', '219.95.23.216', '80.126.234.27', '221.118.188.140', '82.248.226.122', -'213.84.94.72', '80.126.37.100', '24.36.129.106', '64.136.200.11', '213.239.217.146', -'84.119.119.199', '66.90.118.68', '84.60.97.100', '213.132.141.91', '149.9.0.25', -'208.40.218.131', '213.228.241.143', '128.2.141.33', '18.187.1.68', '72.232.45.106', -'209.103.127.1', '213.112.22.232', '70.110.70.238', '140.78.95.135', '71.246.25.54', -'212.202.78.170', '24.111.174.178', '209.242.5.54', '81.169.176.135', '64.74.207.50', -'217.85.115.240', '62.75.218.208', '64.5.53.254', '87.105.54.221', '81.169.180.180', -'131.179.224.133', '82.66.155.32', '80.221.50.147', '194.29.137.67', '24.42.92.42', -'128.30.28.19', '217.160.109.40', '64.132.239.129', '212.114.250.252', '68.94.207.198', -'62.75.184.254', '207.44.180.3', '68.40.192.5', '217.160.167.28', '87.123.149.66', -'24.9.185.227', '68.174.141.133', '149.9.205.73', '217.160.203.26', '64.81.100.208', -'72.177.87.57', '81.169.158.102', '196.11.98.20', '69.41.174.196', '66.197.193.212', -'66.93.45.117', '70.156.79.236', '84.73.10.171', '59.134.15.153', '212.112.235.78', -'195.245.255.11', '213.133.99.185', '84.152.111.155', '81.216.157.211', '195.85.225.145', -'154.35.72.223', '85.16.11.120', '88.84.130.170', '88.113.36.247', '69.194.143.65', -'24.255.8.175', '150.140.191.108', '217.155.206.93', '128.2.132.175', '213.239.194.175', -'154.35.36.18', '84.34.133.217', '61.242.102.18', '217.84.135.45', '72.232.45.107', -'85.214.49.175', '84.9.35.164', '68.62.178.1', '70.92.178.34', '208.14.31.5', -'137.226.181.149', '69.249.105.136', '154.35.85.17', '72.20.1.166', '68.215.81.135', -'66.159.225.72', '66.236.18.180', '85.31.186.26', '69.31.42.139', '83.219.212.101', -'24.60.138.241', '213.113.166.243', '154.35.47.59', '80.222.227.120', '69.214.190.114', -'64.246.50.101', '217.172.49.89', '86.195.237.246', '24.27.135.128', '208.40.218.144', -'208.40.218.151', '83.64.135.124', '194.95.224.201', '216.231.168.178', '84.238.15.86', -'81.169.136.161', '68.166.71.225', '24.238.36.100', '84.57.65.203', '24.22.8.74', -'166.70.207.2', '82.46.18.28', '217.79.181.118', '24.155.82.33', '217.84.23.50', -'213.84.94.72', '149.9.25.222', '71.192.202.141', '89.110.144.180', '74.67.47.248', -'142.59.222.152', '213.84.192.84', '62.75.151.195', '213.239.206.174', '213.84.43.3', -'69.56.216.138', '70.187.87.248', '64.81.246.230', '80.252.209.6', '83.171.167.167', -'62.178.28.11', '83.171.154.26', '65.196.226.32', '85.31.187.84', '68.57.216.138', -'84.221.205.52', '65.174.217.58', '203.59.176.119', '217.20.117.240', '219.78.58.197', -'80.139.157.249', '87.14.241.155', '69.123.5.158', '83.194.181.199', '85.176.9.178', -'82.238.188.44', '84.16.234.153', '203.218.52.16', '81.169.130.130', '81.231.82.192', -'138.202.192.210', '217.147.80.73', '219.121.56.122', '81.5.172.97', '67.166.235.186', -'64.146.134.221', '72.0.207.216', '82.238.225.133', '64.90.164.74', '66.98.136.49', -'216.55.149.21', '198.161.91.196', '68.167.210.203', '192.42.113.248', '69.60.120.99', -'82.76.242.25', '212.112.242.21', '80.86.191.107', '129.21.228.86', '85.10.194.117', -'85.214.29.9', '24.250.192.233', '84.9.189.25', '72.165.204.124', '66.92.220.226', -'66.70.10.53', '82.165.180.112', '217.79.72.59', '129.187.150.131', '66.93.134.53', -'85.25.20.114', '62.194.151.17', '84.9.61.90', '85.10.226.188', '216.239.83.190', -'64.95.64.86', '195.72.0.6', '66.228.127.27', '68.167.210.88', '72.36.146.118', -'85.226.99.98', '80.203.211.14', '85.10.240.250', '72.3.249.87', '24.183.45.221', -'62.75.129.201', '70.28.148.123', '134.169.164.172', '84.221.71.186', '207.210.106.25', -'24.218.212.125', '213.203.214.130', '124.120.233.24', '62.163.136.55', '203.59.191.2', -'18.244.0.188', '69.110.16.109', '166.111.249.39', '85.214.26.137', '81.169.176.178', -'218.189.210.17', '216.237.143.47', '83.85.107.219', '216.9.82.85', '38.99.66.86', -'85.25.136.135', '129.21.144.211', '81.169.174.124', '212.239.118.83', '141.149.128.197', -'87.122.12.22', '82.231.59.44', '67.173.143.46', '80.242.195.68', '81.169.177.134', -'68.227.90.101', '216.39.146.25', '69.162.42.169', '82.82.71.189', '68.116.85.27', -'193.184.9.66', '84.56.188.25', '217.14.64.70', '217.160.170.132', '83.155.131.118', -'213.253.212.106', '80.137.90.161', '217.172.182.26', '68.113.150.180', '193.110.91.7', -'68.167.210.195', '20 6.174.19.25', '68.167.210.150', '66.52.66.26', '217.160.108.109', -'83.65.91.110', '85.25.132.119', '84.16.235.143', '24.6.177.106', '148.88.224.185', -'80.190.242.130', '84.179.37.99', '212.112.241.159', '207.210.85.116', '85.182.21.158', -'85.178.67.22', '81.227.234.84', '85.214.59.14', '80.237.146.62', '194.109.109.109', -'84.16.233.47', '64.142.31.83', '75.7.35.204', '64.126.160.82', '68.40.171.66', -'80.190.241.118', '142.59.97.101', '194.109.161.161', '84.55.87.137', '83.227.72.7', -'128.174.124.128', '216.32.80.75', '200.121.55.151', '195.158.167.131', '67.159.27.27', -'68.4.226.53', '217.153.252.4', '66.11.179.38', '70.128.40.144', '66.219.161.166', -'80.222.75.74', '83.171.161.111', '66.93.170.242', '66.210.104.251', '62.216.16.183', -'81.0.225.179', '64.34.180.99', '66.98.208.43', '84.73.181.254', '18.78.1.92', -'74.129.166.67', '213.220.233.15', '211.94.188.225', '24.91.169.157', '84.221.93.72', -'8.7.49.235', '84.157.194.20', '24.80.166.229', '82.156.33.125', '134.169.156.140', -'85.14.220.126', '71.245.115.23', '66.130.125.131', '82.165.253.73', '82.243.190.56', -'84.151.137.89', '88.191.22.62', '216.75.15.60', '80.74.148.176', '24.21.201.102', -'84.19.182.23', '69.148.137.24', '211.80.41.38', '70.235.64.97', '68.89.251.8', -'84.60.110.244', '81.190.201.225', '212.242.188.20', '201.50.46.196', '82.6.104.255', -'66.96.192.44', '70.226.164.81', '82.109.81.98', '65.101.98.113', '207.210.85.112', -'218.22.2.22', '62.197.40.155', '70.16.142.12', '64.122.12.107', '74.0.33.114', -'213.239.212.133', '84.154.134.88', '209.8.40.177', '212.112.241.137', '63.85.194.6', -'128.83.114.63', '24.178.205.107', '81.169.178.215', '72.225.234.118', '24.59.103.203', -'80.34.138.229', '140.247.60.64', '140.247.62.119', '18.152.2.242', '69.62.156.11', -'134.130.57.18', '80.190.251.24', '71.242.124.82', '80.190.242.122', '85.214.18.185', -'194.21.56.6', '85.178.118.33', '24.136.24.119', '85.227.10.132', '64.142.98.231', -'151.8.40.35', '88.73.64.70', '69.12.171.250', '71.133.227.217', '213.239.202.232', -'24.10.127.243', '217.28.206.143', '84.56.134.49', '216.137.65.86', '80.87.131.159', -'195.230.168.95', '88.84.139.250', '128.138.207.49', '88.191.12.200', '84.19.181.66', -'64.26.169.184', '71.120.32.3', '217.160.219.14', '84.220.99.237', '63.149.255.18', -'64.142.22.13', '80.127.66.162', '84.41.143.100', '82.165.144.169', '202.29.6.56', -'85.214.44.126', '72.21.33.202', '68.20.180.186', '85.10.195.106', '82.225.251.113', -'82.128.208.175', '204.253.162.11', '62.241.240.86', '70.127.121.248', '18.246.1.160', -'207.150.167.67', '155.207.113.227', '213.239.211.172', '81.56.27.175', '217.160.220.28', -'213.39.162.76', '80.244.242.127', '66.63.162.152', '70.84.114.153', '193.202.88.3', -'67.171.52.98', '87.89.99.153', '217.160.95.117', '69.113.27.92', '85.212.155.168', -'212.60.156.94', '217.160.177.118', '84.72.104.77', '85.31.186.86', '66.199.240.50', -'85.234.130.43', '71.56.235.157', '128.61.106.164', '62.75.171.154', '195.169.149.213', -'212.112.231.99', '212.112.235.83', '217.172.183.219', '69.163.32.140', '202.173.141.155', -'66.219.59.183', '82.94.251.206', '137.120.180.50', '70.81.159.32', '213.113.151.30', -'82.235.7.49', '213.114.177.134', '193.16.154.187', '64.230.63.177', '218.58.83.156', -'209.172.52.78', '69.12.145.165', '216.27.178.157', '64.62.190.126', '216.218.240.205', -'221.137.6.171', '209.221.193.39', '82.92.225.162', '82.149.72.85', '83.223.108.108', -'195.71.99.214', '208.99.207.139', '81.57.111.73', '195.158.168.91', '85.225.168.164', -'64.142.22.12', '213.100.254.195', '82.24.161.140', '66.199.252.58', '193.219.28.245', -'207.210.74.82', '68.146.1.177', '83.245.82.184', '204.15.133.171', '199.77.130.14', -'212.24.170.230', '212.202.233.2', '62.121.31.116', '147.251.52.140', '195.177.251.100', -'209.221.138.34', '209.114.200.129', '82.227.67.108', '88.198.253.18', '83.160.255.58', -'193.88.185.116', '24.11.233.143', '194.109.206.212', '85.214.29.61', '213.239.212.45', -'62.75.222.205', '212.112.242.159', '159.149.57.14', '66.92.188.226', '71.229.90.176', -'64.34.217.23', '18.244.0.114', '193.198.70.44', '18.244.0.188', '137.120.180.65', -'85.76.189.225', '88.112.63.167', '192.67.63.148', '140.247.62.64', '212.168.190.8', -'82.182.109.115', '213.146.114.96', '66.90.89.162', '80.223.105.208', '84.249.213.94', -'72.130.85.166', '85.8.136.101', '84.141.157.11', '217.160.132.150', '217.196.64.205', -'70.20.27.229', '217.160.176.49', '70.176.93.179', '208.66.194.6', '65.254.45.211', -'24.238.57.137', '80.237.206.93', '62.212.121.77', '68.229.206.234', '24.199.198.152', -'85.31.187.90', '64.142.78.232', '64.81.240.144', '213.113.27.69', '63.211.169.142', -'66.111.43.137', '222.212.62.102', '68.80.155.150', '130.161.165.129', '65.38.64.204', -'24.21.11.160', '67.177.13.99', '84.179.226.226', '24.202.5.70', '130.89.160.179', -'82.173.155.16', '86.56.26.161', '85.214.58.238', '166.70.232.84', '217.160.251.19', -'63.228.65.81', '68.127.89.54', '217.80.73.55', '69.203.21.27', '207.210.106.25', -'217.224.170.147', '216.254.98.195', '82.238.188.44', '168.150.251.36', '75.17.59.97', -'68.192.208.164', '207.55.224.210', '212.187.48.185', '24.185.154.23', '204.15.208.64', -'68.41.182.107', '24.127.236.10', '68.167.71.188', '64.4.231.146', '209.221.206.114', -'65.95.244.151', '212.7.12.43', '71.126.191.234', '217.85.76.76', '83.214.50.131', -'128.16.66.81', '87.123.108.76', '218.9.14.122', '212.202.43.223', '87.217.59.75', -'84.180.181.170', '83.233.34.183', '213.218.161.250', '84.160.97.247', '213.100.5.62', -'63.228.146.210', '85.210.1.124', '84.62.43.153', '69.148.137.24', '80.190.248.207', -'212.202.43.223', '84.148.43.128', '202.69.182.69'); - -print "const unsigned int banip[] = {"; - -foreach( @list ){ - $hash{(($1 * 256 + $2) * 256 + $3) * 256 + $4} = 1 - if( /^(\d+)\.(\d+)\.(\d+)\.(\d+)/ ); - -} -print scalar keys %hash, ",\n"; - -foreach (sort { $a <=> $b } keys %hash) { - print "${_}U,\t"; - print "\n" if ++$i % 4 == 0; -} - -print "0};\n"; |