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authorArturo Borrero <arturo.borrero.glez@gmail.com>2014-08-22 11:39:29 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2014-08-24 14:50:19 +0200
commitfb29757ce57b68688b68649e732344c3d52493cc (patch)
treeab14d9015f4b76e7338b8614b95e69149f16b9e2 /examples/nft-table-xml-add.c
parentbb545e2c7275e6f06e044fce85cd34fc569e6b17 (diff)
examples: merge nft-table-{xml|json}-add.c
Merge the two examples in one. An input argument choose the format to use. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'examples/nft-table-xml-add.c')
-rw-r--r--examples/nft-table-xml-add.c121
1 files changed, 0 insertions, 121 deletions
diff --git a/examples/nft-table-xml-add.c b/examples/nft-table-xml-add.c
deleted file mode 100644
index f36f0ab..0000000
--- a/examples/nft-table-xml-add.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * (C) 2013 by Pablo Neira Ayuso <pablo@netfilter.org>
- * (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 code has been sponsored by Sophos Astaro <http://www.sophos.com>
- */
-
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <linux/netfilter/nf_tables.h>
-
-#include <libmnl/libmnl.h>
-#include <libnftnl/table.h>
-#include <libnftnl/common.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_table *t = NULL;
- int ret, fd;
- uint16_t family;
- char xml[4096];
- char reprint[4096];
- struct nft_parse_err *err;
-
- if (argc < 2) {
- printf("Usage: %s <xml-file>\n", argv[0]);
- exit(EXIT_FAILURE);
- }
-
- fd = open(argv[1], O_RDONLY);
- if (fd < 0) {
- perror("open");
- exit(EXIT_FAILURE);
- }
-
- if (read(fd, xml, sizeof(xml)) < 0) {
- perror("read");
- close(fd);
- exit(EXIT_FAILURE);
- }
- close(fd);
-
- t = nft_table_alloc();
- if (t == NULL) {
- perror("OOM");
- exit(EXIT_FAILURE);
- }
-
- err = nft_parse_err_alloc();
- if (err == NULL) {
- perror("error");
- exit(EXIT_FAILURE);
- }
-
- if (nft_table_parse(t, NFT_PARSE_XML, xml, err) < 0) {
- nft_parse_perror("Unable to parse XML file", err);
- exit(EXIT_FAILURE);
- }
-
- nft_table_snprintf(reprint, sizeof(reprint), t, NFT_OUTPUT_XML, 0);
- printf("Parsed:\n%s\n", reprint);
-
- family = 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_CREATE|NLM_F_ACK, seq);
- nft_table_nlmsg_build_payload(nlh, t);
- nft_table_free(t);
- nft_parse_err_free(err);
-
- 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;
-}