@@ -1,13 +1,16 @@
include $(top_srcdir)/Make_global.am
check_PROGRAMS = nft-table-add \
+ nft-table-xml-add \
nft-table-upd \
nft-table-del \
nft-table-get \
nft-chain-add \
+ nft-chain-xml-add \
nft-chain-del \
nft-chain-get \
nft-rule-add \
+ nft-rule-xml-add \
nft-rule-del \
nft-rule-get \
nft-events \
@@ -20,55 +23,64 @@ check_PROGRAMS = nft-table-add \
nft-compat-get
nft_table_add_SOURCES = nft-table-add.c
-nft_table_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_table_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
+
+nft_table_xml_add_SOURCES = nft-table-xml-add.c
+nft_table_xml_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_table_upd_SOURCES = nft-table-upd.c
-nft_table_upd_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_table_upd_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_table_del_SOURCES = nft-table-del.c
-nft_table_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_table_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_table_get_SOURCES = nft-table-get.c
-nft_table_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_table_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_chain_add_SOURCES = nft-chain-add.c
-nft_chain_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_chain_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
+
+nft_chain_xml_add_SOURCES = nft-chain-xml-add.c
+nft_chain_xml_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_chain_del_SOURCES = nft-chain-del.c
-nft_chain_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_chain_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_chain_get_SOURCES = nft-chain-get.c
-nft_chain_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_chain_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_rule_add_SOURCES = nft-rule-add.c
-nft_rule_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_rule_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
+
+nft_rule_xml_add_SOURCES = nft-rule-xml-add.c
+nft_rule_xml_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_rule_del_SOURCES = nft-rule-del.c
-nft_rule_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_rule_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_rule_get_SOURCES = nft-rule-get.c
-nft_rule_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_rule_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_events_SOURCES = nft-events.c
-nft_events_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_events_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_add_SOURCES = nft-set-add.c
-nft_set_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_del_SOURCES = nft-set-del.c
-nft_set_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_get_SOURCES = nft-set-get.c
-nft_set_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_elem_add_SOURCES = nft-set-elem-add.c
-nft_set_elem_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_elem_add_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_elem_del_SOURCES = nft-set-elem-del.c
-nft_set_elem_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_elem_del_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_set_elem_get_SOURCES = nft-set-elem-get.c
-nft_set_elem_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_set_elem_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
nft_compat_get_SOURCES = nft-compat-get.c
-nft_compat_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS}
+nft_compat_get_LDADD = ../src/libnftables.la ${LIBMNL_LIBS} ${LIBXML_LIBS}
new file mode 100644
@@ -0,0 +1,92 @@
+/*
+ * 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <netinet/in.h>
+
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_tables.h>
+
+#include <libmnl/libmnl.h>
+#include <libnftables/chain.h>
+#include <libnftables/rule.h>
+
+int main(int argc, char *argv[])
+{
+ struct mnl_socket *nl;
+ char buf[MNL_SOCKET_BUFFER_SIZE];
+ struct nlmsghdr *nlh;
+ uint32_t portid, seq;
+ struct nft_chain *c = NULL;
+ int ret;
+ uint16_t family;
+
+ if (argc < 2) {
+ printf("Usage: %s \"<nftables XML chain definition>\"\n", argv[0]);
+ exit(EXIT_FAILURE);
+ }
+
+ char *xml = argv[1];
+
+ c = nft_chain_alloc();
+ if (c == NULL) {
+ perror("OOM");
+ exit(EXIT_FAILURE);
+ }
+
+ if (nft_chain_parse(c, NFT_CHAIN_PARSE_XML, xml) < 0) {
+ printf("E: Unable to parse given XML.\n");
+ perror("error");
+ exit(EXIT_FAILURE);
+ }
+
+ family = (uint16_t)nft_chain_attr_get_u32(c, NFT_CHAIN_ATTR_FAMILY);
+
+ seq = time(NULL);
+ nlh = nft_chain_nlmsg_build_hdr(buf, NFT_MSG_NEWCHAIN, family,
+ NLM_F_ACK, seq);
+ nft_chain_nlmsg_build_payload(nlh, c);
+ nft_chain_free(c);
+
+ nl = mnl_socket_open(NETLINK_NETFILTER);
+ if (nl == NULL) {
+ perror("mnl_socket_open");
+ exit(EXIT_FAILURE);
+ }
+
+ if (mnl_socket_bind(nl, 0, MNL_SOCKET_AUTOPID) < 0) {
+ perror("mnl_socket_bind");
+ exit(EXIT_FAILURE);
+ }
+
+ portid = mnl_socket_get_portid(nl);
+
+ if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {
+ perror("mnl_socket_send");
+ exit(EXIT_FAILURE);
+ }
+
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+ while (ret > 0) {
+ ret = mnl_cb_run(buf, ret, seq, portid, NULL, NULL);
+ if (ret <= 0)
+ break;
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+
+ }
+ if (ret == -1) {
+ perror("error");
+ exit(EXIT_FAILURE);
+ }
+
+ mnl_socket_close(nl);
+ return EXIT_SUCCESS;
+}
new file mode 100755
@@ -0,0 +1,104 @@
+#!/bin/bash
+
+#
+# (C) 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+#
+# 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 2 of the License, or
+# (at your option) any later version.
+#
+
+# This is a small testbench for adding nftables chains to kernel
+# in XML format.
+
+BINARY="./nft-chain-xml-add"
+NFT="$( which nft )"
+if [ ! -x "$BINARY" ] ; then
+ echo "E: Binary not found $BINARY"
+ exit 1
+fi
+[ ! -x "$NFT" ] && echo "W: nftables main binary not found but continuing anyway $NFT"
+
+XML="<chain name=\"test1\" handle=\"300\" bytes=\"123\" packets=\"321\" >
+ <properties>
+ <type>filter</type>
+ <table>filter</table>
+ <prio>0</prio>
+ <use>0</use>
+ <hooknum>2</hooknum>
+ <policy>1</policy>
+ <family>2</family>
+ </properties>
+</chain>"
+
+$NFT delete chain ip filter test1 2>/dev/null >&2
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+ echo "$XML"
+ exit 1
+fi
+
+echo "I: Added XML:"
+echo "$XML"
+
+# This is valid (as long as the table exist)
+XML="<chain name=\"test2\" handle=\"100\" bytes=\"59\" packets=\"1\" >
+ <properties>
+ <type>filter</type>
+ <table>filter</table>
+ <prio>1</prio>
+ <use>0</use>
+ <hooknum>4</hooknum>
+ <policy>1</policy>
+ <family>10</family>
+ </properties>
+</chain>"
+
+$NFT delete chain ip6 filter test2 2>/dev/null >&2
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+ echo "$XML"
+ exit 1
+fi
+
+# This is valid (as long as the table exist)
+XML="<chain name=\"sh_test2\" handle=\"101\" bytes=\"51231239\" packets=\"1123123123\" >
+ <properties>
+ <type>filter</type>
+ <table>filter</table>
+ <prio>0</prio>
+ <use>0</use>
+ <hooknum>4</hooknum>
+ <policy>1</policy>
+ <family>2</family>
+ </properties>
+ </chain>"
+
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+ echo "$XML"
+ exit 1
+fi
+
+# This is invalid
+XML="<chain name=\"XXXX\" handle=\"XXXX\" bytes=\"XXXXXXX\" packets=\"XXXXXXX\" >
+ <properties>
+ <flags>asdasd</flags>
+ <type>filter</type>
+ <table>filter</table>
+ <prio>asdasd</prio>
+ <use>asdasd</use>
+ <hooknum>asdasd</hooknum>
+ <policy>asdasd</policy>
+ <family>asdasd</family>
+ </properties>
+ </chain>"
+
+if $BINARY "$XML" 2>/dev/null; then
+ echo "E: Accepted invalid XML:"
+ echo "$XML"
+ exit 1
+fi
+
+echo "I: The test ended succefully"
new file mode 100644
@@ -0,0 +1,90 @@
+/*
+ * 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <stddef.h> /* for offsetof */
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <linux/netfilter.h>
+#include <linux/netfilter/nf_tables.h>
+
+#include <libmnl/libmnl.h>
+#include <libnftables/rule.h>
+
+int main(int argc, char *argv[])
+{
+ struct mnl_socket *nl;
+ char buf[MNL_SOCKET_BUFFER_SIZE];
+ struct nlmsghdr *nlh;
+ uint32_t portid, seq;
+ struct nft_rule *r = NULL;
+ int ret;
+ uint8_t family;
+
+ if (argc < 2) {
+ printf("Usage: %s <nftables XML rule definition>\n", argv[0]);
+ exit(EXIT_FAILURE);
+ }
+
+ char *xml = argv[1];
+
+ r = nft_rule_alloc();
+ if (r == NULL) {
+ perror("OOM");
+ exit(EXIT_FAILURE);
+ }
+
+ if (nft_rule_parse(r, NFT_RULE_PARSE_XML, xml) < 0) {
+ printf("E: Unable to parse the XML\n");
+ exit(EXIT_FAILURE);
+ }
+
+ family = nft_rule_attr_get_u8(r, NFT_RULE_ATTR_FAMILY);
+
+ seq = time(NULL);
+ nlh = nft_rule_nlmsg_build_hdr(buf, NFT_MSG_NEWRULE, family,
+ NLM_F_APPEND|NLM_F_ACK, seq);
+ nft_rule_nlmsg_build_payload(nlh, r);
+ nft_rule_free(r);
+
+ nl = mnl_socket_open(NETLINK_NETFILTER);
+ if (nl == NULL) {
+ perror("mnl_socket_open");
+ exit(EXIT_FAILURE);
+ }
+
+ if (mnl_socket_bind(nl, 0, MNL_SOCKET_AUTOPID) < 0) {
+ perror("mnl_socket_bind");
+ exit(EXIT_FAILURE);
+ }
+ portid = mnl_socket_get_portid(nl);
+
+ if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {
+ perror("mnl_socket_send");
+ exit(EXIT_FAILURE);
+ }
+
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+ while (ret > 0) {
+ ret = mnl_cb_run(buf, ret, seq, portid, NULL, NULL);
+ if (ret <= 0)
+ break;
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+ }
+ if (ret == -1) {
+ perror("error");
+ exit(EXIT_FAILURE);
+ }
+ mnl_socket_close(nl);
+
+ return EXIT_SUCCESS;
+}
new file mode 100755
@@ -0,0 +1,122 @@
+#!/bin/bash
+
+#
+# (C) 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+#
+# 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 2 of the License, or
+# (at your option) any later version.
+
+# This is a small testbench for adding nftables rules to kernel
+# in XML format.
+
+BINARY="./nft-rule-xml-add"
+NFT="$( which nft )"
+if [ ! -x "$BINARY" ] ; then
+ echo "E: Binary not found $BINARY"
+ exit 1
+fi
+[ ! -x "$NFT" ] && echo "W: nftables main binary not found but continuing anyway $NFT"
+
+XML="<rule family=\"2\" table=\"filter\" chain=\"INPUT\" handle=\"100\">
+ <rule_flags>0</rule_flags>
+ <flags>127</flags>
+ <compat_flags>0</compat_flags>
+ <compat_proto>0</compat_proto>
+ <expr type=\"meta\">
+ <dreg>1</dreg>
+ <key>4</key>
+ </expr>
+ <expr type=\"cmp\">
+ <sreg>1</sreg>
+ <op>eq</op>
+ <cmpdata>
+ <data_reg type=\"value\">
+ <len>1</len>
+ <data0>0x04000000</data0>
+ </data_reg>
+ </cmpdata>
+ </expr>
+ <expr type=\"payload\">
+ <dreg>1</dreg>
+ <base>1</base>
+ <offset>12</offset>
+ <len>4</len>
+ </expr>
+ <expr type=\"cmp\">
+ <sreg>1</sreg>
+ <op>eq</op>
+ <cmpdata>
+ <data_reg type=\"value\">
+ <len>1</len>
+ <data0>0x96d60496</data0>
+ </data_reg>
+ </cmpdata>
+ </expr>
+ <expr type=\"payload\">
+ <dreg>1</dreg>
+ <base>1</base>
+ <offset>16</offset>
+ <len>4</len>
+ </expr>
+ <expr type=\"cmp\">
+ <sreg>1</sreg>
+ <op>eq</op>
+ <cmpdata>
+ <data_reg type=\"value\">
+ <len>1</len>
+ <data0>0x96d60329</data0>
+ </data_reg>
+ </cmpdata>
+ </expr>
+ <expr type=\"payload\">
+ <dreg>1</dreg>
+ <base>1</base>
+ <offset>9</offset>
+ <len>1</len>
+ </expr>
+ <expr type=\"cmp\">
+ <sreg>1</sreg>
+ <op>eq</op>
+ <cmpdata>
+ <data_reg type=\"value\">
+ <len>1</len>
+ <data0>0x06000000</data0>
+ </data_reg>
+ </cmpdata>
+ </expr>
+ <expr type=\"match\">
+ <name>state</name>
+ <rev>0</rev>
+ <info>
+ </info>
+ </expr>
+ <expr type=\"counter\">
+ <pkts>123123</pkts>
+ <bytes>321321</bytes>
+ </expr>
+ <expr type=\"target\">
+ <name>LOG</name>
+ <rev>0</rev>
+ <info>
+ </info>
+ </expr>
+</rule>"
+
+$NFT add table filter 2>/dev/null >&2
+$NFT add chain filter INPUT 2>/dev/null >&2
+
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+# echo "$XML"
+ exit 1
+fi
+
+echo "I: Added XML:"
+#echo "$XML"
+
+echo "I: The test ended succefully"
+
+
+
new file mode 100644
@@ -0,0 +1,93 @@
+/*
+ * 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+ *
+ * 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 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <netinet/in.h>
+
+#include <linux/netfilter/nf_tables.h>
+
+#include <libmnl/libmnl.h>
+#include <libnftables/table.h>
+
+extern struct nft_table nft_table;
+
+int main(int argc, char *argv[])
+{
+ struct mnl_socket *nl;
+ char buf[MNL_SOCKET_BUFFER_SIZE];
+ struct nlmsghdr *nlh;
+ uint32_t portid, seq;
+ struct nft_table *t = NULL;
+ int ret;
+ uint16_t family;
+ char *xml;
+
+ if (argc < 2) {
+ printf("Usage: %s \"<nftables xml table definition>\"\n", argv[0]);
+ exit(EXIT_FAILURE);
+ }
+
+ xml = argv[1];
+
+ t = nft_table_alloc();
+ if (t == NULL) {
+ perror("OOM");
+ exit(EXIT_FAILURE);
+ }
+
+ /* Parsing XML now */
+ if (nft_table_parse(t, NFT_TABLE_PARSE_XML, xml) < 0) {
+ printf("E: Unable to parse the XML.\n");
+ perror("error");
+ exit(EXIT_FAILURE);
+ }
+
+ family = (uint16_t)nft_table_attr_get_u32(t, NFT_TABLE_ATTR_FAMILY);
+
+ seq = time(NULL);
+
+ nlh = nft_table_nlmsg_build_hdr(buf, NFT_MSG_NEWTABLE, family,
+ NLM_F_ACK, seq);
+ nft_table_nlmsg_build_payload(nlh, t);
+ nft_table_free(t);
+
+ nl = mnl_socket_open(NETLINK_NETFILTER);
+ if (nl == NULL) {
+ perror("mnl_socket_open");
+ exit(EXIT_FAILURE);
+ }
+
+ if (mnl_socket_bind(nl, 0, MNL_SOCKET_AUTOPID) < 0) {
+ perror("mnl_socket_bind");
+ exit(EXIT_FAILURE);
+ }
+ portid = mnl_socket_get_portid(nl);
+
+ if (mnl_socket_sendto(nl, nlh, nlh->nlmsg_len) < 0) {
+ perror("mnl_socket_send");
+ exit(EXIT_FAILURE);
+ }
+
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+ while (ret > 0) {
+ ret = mnl_cb_run(buf, ret, seq, portid, NULL, NULL);
+ if (ret <= 0)
+ break;
+ ret = mnl_socket_recvfrom(nl, buf, sizeof(buf));
+ }
+ if (ret == -1) {
+ perror("error");
+ exit(EXIT_FAILURE);
+ }
+ mnl_socket_close(nl);
+
+ return EXIT_SUCCESS;
+}
new file mode 100755
@@ -0,0 +1,88 @@
+#!/bin/bash
+
+#
+# (C) 2013 by Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
+#
+# 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 2 of the License, or
+# (at your option) any later version.
+#
+
+# This is a small testbench for adding nftables tables to kernel
+# in XML format.
+
+BINARY="./nft-table-xml-add"
+NFT="$( which nft )"
+
+if [ ! -x "$BINARY" ] ; then
+ echo "E: Binary not found $BINARY"
+ exit 1
+fi
+
+if [ ! -x "$NFT" ] ; then
+ echo "W: nftables main binary not found but continuing anyway $NFT"
+fi
+
+# This is valid
+XML="<table name=\"filter_test\" >
+ <properties>
+ <family>2</family>
+ <table_flags>0</table_flags>
+ </properties>
+</table>"
+
+# Delete
+$NFT delete table filter_test 2>/dev/null >&2
+
+# Add
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+ echo "$XML"
+ exit 1
+fi
+
+echo "I: Added XML:"
+echo "$XML"
+
+# This is valid
+XML="<table name=\"filter6_test\" >
+ <properties>
+ <family>10</family>
+ <table_flags>0</table_flags>
+ </properties>
+</table>"
+
+# Delete
+$NFT delete table filter6_test 2>/dev/null >&2
+
+# Add
+if ! $BINARY "$XML" ; then
+ echo "E: Unable to add XML:"
+ echo "$XML"
+ exit 1
+fi
+
+echo "I: Added XML:"
+echo "$XML"
+
+# This is invalid
+XML="<table nasd\" >
+ <propertasdies>
+ <fasdmily>4</family>
+ <flags>5asd</flags>
+ <table_fl1ags>013ax4<123/table_flags>
+ </propertides>
+</tablex>"
+
+if $BINARY "$XML" 2>/dev/null; then
+ echo "E: Accepted invalid XML:"
+ echo "$XML"
+ exit 1
+fi
+
+echo "I: Not added XML:"
+echo "$XML"
+
+
+echo "I: This test was succefully."
Some code snipplets to add tables/chain/rules using the XML representation. The examples contains: * A binary to parse/add the object using libnftables. * A shellscript to easily call that binary, doing some tests. I included my name in new files, but I don't know if this is correct. Please let me know. Instructions: $ make nft-table-xml-add # ./nft-table-xml-add.sh Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> --- examples/Makefile.am | 48 ++++++++++------ examples/nft-chain-xml-add.c | 92 +++++++++++++++++++++++++++++++ examples/nft-chain-xml-add.sh | 104 +++++++++++++++++++++++++++++++++++ examples/nft-rule-xml-add.c | 90 ++++++++++++++++++++++++++++++ examples/nft-rule-xml-add.sh | 122 +++++++++++++++++++++++++++++++++++++++++ examples/nft-table-xml-add.c | 93 +++++++++++++++++++++++++++++++ examples/nft-table-xml-add.sh | 88 ++++++++++++++++++++++++++++++ 7 files changed, 619 insertions(+), 18 deletions(-) create mode 100644 examples/nft-chain-xml-add.c create mode 100755 examples/nft-chain-xml-add.sh create mode 100644 examples/nft-rule-xml-add.c create mode 100755 examples/nft-rule-xml-add.sh create mode 100644 examples/nft-table-xml-add.c create mode 100755 examples/nft-table-xml-add.sh -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html