From 7c62b238634ecbdfb9cb0ea01f355bcdbd9917cb Mon Sep 17 00:00:00 2001 From: Sasmita Panda Date: Fri, 18 Apr 2025 12:14:51 +0530 Subject: [PATCH] deleted iptable-extensions as its not needed with mr13.2 and above branch --- iptables-extension/.gitignore | 1 - iptables-extension/Makefile | 73 ----------- iptables-extension/libxt_RTPENGINE.c | 183 --------------------------- 3 files changed, 257 deletions(-) delete mode 100644 iptables-extension/.gitignore delete mode 100644 iptables-extension/Makefile delete mode 100644 iptables-extension/libxt_RTPENGINE.c diff --git a/iptables-extension/.gitignore b/iptables-extension/.gitignore deleted file mode 100644 index 140f8cf80..000000000 --- a/iptables-extension/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.so diff --git a/iptables-extension/Makefile b/iptables-extension/Makefile deleted file mode 100644 index 1bca49aef..000000000 --- a/iptables-extension/Makefile +++ /dev/null @@ -1,73 +0,0 @@ -CC?=gcc -CFLAGS ?= -O2 -Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Wstrict-prototypes -CFLAGS += -shared -fPIC -ifneq ($(RTPENGINE_VERSION),) - CFLAGS += -DRTPENGINE_VERSION="\"$(RTPENGINE_VERSION)\"" -else - DPKG_PRSCHNGLG= $(shell which dpkg-parsechangelog 2>/dev/null) - ifneq ($(DPKG_PRSCHNGLG),) - CFLAGS += -DRTPENGINE_VERSION="\"$(shell dpkg-parsechangelog -l../debian/changelog | awk '/^Version: / {print $$2}')\"" - else - CFLAGS += -DRTPENGINE_VERSION="\"undefined\"" - endif -endif - -XTABLES_INSTALLED=$(shell \ - if pkg-config --exists xtables; then \ - echo 'xtables found'; \ - fi) -ifneq ($(XTABLES_INSTALLED),) -XTABLES = 1 -CFLAGS += $(shell pkg-config --cflags --libs xtables) -else -XTABLES = $(shell test -e /usr/include/xtables.h && echo 1) -endif - -IPTABLES = $(shell test -e /usr/include/iptables.h && echo 1) -IP6TABLES = $(shell test -e /usr/include/ip6tables.h && echo 1) - -WORK=0 - -.PHONY: all module clean install - -all: module - -ifeq ($(XTABLES),1) - -WORK=1 -module: libxt_RTPENGINE.so - -XTABLES_DIR ?= $(shell pkg-config xtables --variable=xtlibdir || echo /lib/xtables) - -libxt_RTPENGINE.so: libxt_RTPENGINE.c - $(CC) $(CFLAGS) -o libxt_RTPENGINE.so libxt_RTPENGINE.c - -else - -ifeq ($(IPTABLES),1) -WORK=1 -module: libipt_RTPENGINE.so -endif -ifeq ($(IP6TABLES),1) -WORK=1 -module: libip6t_RTPENGINE.so -endif - -libipt_RTPENGINE.so: libxt_RTPENGINE.c - $(CC) $(CFLAGS) -D__ipt -o libipt_RTPENGINE.so libxt_RTPENGINE.c - -libip6t_RTPENGINE.so: libxt_RTPENGINE.c - $(CC) $(CFLAGS) -D__ip6t -o libip6t_RTPENGINE.so libxt_RTPENGINE.c - -endif - -ifeq ($(WORK),0) -module: - @echo No iptables dev packages installed! -endif - -clean: - rm -f libxt_RTPENGINE.so libipt_RTPENGINE.so libip6t_RTPENGINE.so - -install: - install -D libxt_RTPENGINE.so $(DESTDIR)$(XTABLES_DIR)/libxt_RTPENGINE.so diff --git a/iptables-extension/libxt_RTPENGINE.c b/iptables-extension/libxt_RTPENGINE.c deleted file mode 100644 index af7687147..000000000 --- a/iptables-extension/libxt_RTPENGINE.c +++ /dev/null @@ -1,183 +0,0 @@ -#include -#include -#include -#include -#include -#include - -#ifndef _init -#define _init __attribute__((constructor)) _INIT -#endif - -#if defined(__ipt) -#include -#elif defined(__ip6t) -#include -#else -#include -#endif - -#include - -#if defined(__ipt) -#include -#elif defined(__ip6t) -#include -#else -#include -#endif - -#include "../kernel-module/xt_RTPENGINE.h" - - -static void help(void) { - printf( - "RTPENGINE (version %s) target options:\n" - " --id \n" - " Unique ID for this instance\n", - RTPENGINE_VERSION - ); -} - -#if defined(__ipt) -static int parse(int c, - char **argv, - int invert, - unsigned int *flags, - const struct ipt_entry *entry, - struct ipt_entry_target **target) { -#elif defined(__ip6t) -static int parse(int c, - char **argv, - int invert, - unsigned int *flags, - const struct ip6t_entry *entry, - struct ip6t_entry_target **target) { -#else -static int parse(int c, - char **argv, - int invert, - unsigned int *flags, - const void *entry, - struct xt_entry_target **target) { -#endif - - struct xt_rtpengine_info *info = (void *) (*target)->data; - - if (c == '1') { - info->id = atoi(optarg); - if (flags) - *flags = 1; - } - else - return 0; - - return 1; -} - -static void final_check(unsigned int flags) { -#if defined(__ipt) || defined(__ip6t) - if (!flags) - exit_error(PARAMETER_PROBLEM, "You must specify --id"); -#else - if (!flags) - xtables_error(PARAMETER_PROBLEM, "You must specify --id"); -#endif -} - -#if defined(__ipt) -static void print(const struct ipt_ip *ip, const struct xt_entry_target *target, int numeric) { -#elif defined(__ip6t) -static void print(const struct ip6t_ip6 *ip, const struct xt_entry_target *target, int numeric) { -#else -static void print(const void *ip, const struct xt_entry_target *target, int numeric) { -#endif - struct xt_rtpengine_info *info = (void *) target->data; - - printf(" RTPENGINE id:%u", info->id); -} - -#if defined(__ipt) -static void save(const struct ipt_ip *ip, const struct xt_entry_target *target) { -#elif defined(__ip6t) -static void save(const struct ip6t_ip6 *ip, const struct xt_entry_target *target) { -#else -static void save(const void *ip, const struct xt_entry_target *target) { -#endif - struct xt_rtpengine_info *info = (void *) target->data; - - printf(" --id %u", info->id); -} - -static struct option opts[] = { - { "id", 1, NULL, '1' }, - { NULL, }, -}; - - -#if defined(__ipt) -static struct iptables_target rtpengine4 = { - .name = "RTPENGINE", - .version = "1.3.6", - .size = IPT_ALIGN(sizeof(struct xt_rtpengine_info)), - .userspacesize = IPT_ALIGN(sizeof(struct xt_rtpengine_info)), - .help = help, - .parse = parse, - .final_check = final_check, - .print = print, - .save = save, - .extra_opts = opts, -}; -#elif defined(__ip6t) -static struct ip6tables_target rtpengine6 = { - .name = "RTPENGINE", - .version = "1.3.6", - .size = IP6T_ALIGN(sizeof(struct xt_rtpengine_info)), - .userspacesize = IP6T_ALIGN(sizeof(struct xt_rtpengine_info)), - .help = help, - .parse = parse, - .final_check = final_check, - .print = print, - .save = save, - .extra_opts = opts, -}; -#else -static struct xtables_target rtpengine4 = { - .name = "RTPENGINE", - .family = NFPROTO_IPV4, - .version = XTABLES_VERSION, - .size = XT_ALIGN(sizeof(struct xt_rtpengine_info)), - .userspacesize = XT_ALIGN(sizeof(struct xt_rtpengine_info)), - .help = help, - .parse = parse, - .final_check = final_check, - .print = print, - .save = save, - .extra_opts = opts, -}; - -static struct xtables_target rtpengine6 = { - .name = "RTPENGINE", - .family = NFPROTO_IPV6, - .version = XTABLES_VERSION, - .size = XT_ALIGN(sizeof(struct xt_rtpengine_info)), - .userspacesize = XT_ALIGN(sizeof(struct xt_rtpengine_info)), - .help = help, - .parse = parse, - .final_check = final_check, - .print = print, - .save = save, - .extra_opts = opts, -}; -#endif - -void _init(void) { -#if defined(__ipt) - register_target(&rtpengine4); -#elif defined(__ip6t) - register_target6(&rtpengine6); -#else - xtables_register_target(&rtpengine4); - xtables_register_target(&rtpengine6); -#endif -}