From 5573d0146c1ae71ac5b3e4ba6a12c00585646a1a Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sun, 27 Nov 2016 23:26:56 +0100 Subject: src: support for stateful objects This patch allows you to add, to delete and to get stateful objects, this support two object types: counter and quota. Signed-off-by: Pablo Neira Ayuso --- tests/nft-object-test.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 tests/nft-object-test.c (limited to 'tests/nft-object-test.c') diff --git a/tests/nft-object-test.c b/tests/nft-object-test.c new file mode 100644 index 0000000..d2ca444 --- /dev/null +++ b/tests/nft-object-test.c @@ -0,0 +1,78 @@ +/* + * (C) 2013 by Ana Rey Botello + * + * 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 +#include +#include +#include + +#include +#include + +static int test_ok = 1; + +static void print_err(const char *msg) +{ + test_ok = 0; + printf("\033[31mERROR:\e[0m %s\n", msg); +} + +static void cmp_nftnl_obj(struct nftnl_obj *a, struct nftnl_obj *b) +{ + if (strcmp(nftnl_obj_get_str(a, NFTNL_OBJ_TABLE), + nftnl_obj_get_str(b, NFTNL_OBJ_TABLE)) != 0) + print_err("table name mismatches"); + if (strcmp(nftnl_obj_get_str(a, NFTNL_OBJ_NAME), + nftnl_obj_get_str(b, NFTNL_OBJ_NAME)) != 0) + print_err("name mismatches"); + if (nftnl_obj_get_u32(a, NFTNL_OBJ_FAMILY) != + nftnl_obj_get_u32(b, NFTNL_OBJ_FAMILY)) + print_err("family mismatches"); + if (nftnl_obj_get_u32(a, NFTNL_OBJ_TYPE) != + nftnl_obj_get_u32(b, NFTNL_OBJ_TYPE)) + print_err("type mismatches"); +} + +int main(int argc, char *argv[]) +{ + char buf[4096]; + struct nlmsghdr *nlh; + struct nftnl_obj *a; + struct nftnl_obj *b; + + a = nftnl_obj_alloc(); + b = nftnl_obj_alloc(); + if (a == NULL || b == NULL) + print_err("OOM"); + + nftnl_obj_set_str(a, NFTNL_OBJ_TABLE, "test"); + nftnl_obj_set_str(a, NFTNL_OBJ_NAME, "test"); + nftnl_obj_set_u32(a, NFTNL_OBJ_FAMILY, AF_INET); + nftnl_obj_set_u32(a, NFTNL_OBJ_USE, 1); + nftnl_obj_set_u64(a, NFTNL_OBJ_CTR_BYTES, 0x12345678abcd); + nftnl_obj_set_u64(a, NFTNL_OBJ_CTR_PKTS, 0xcd12345678ab); + + /* cmd extracted from include/linux/netfilter/nf_tables.h */ + nlh = nftnl_nlmsg_build_hdr(buf, NFT_MSG_NEWOBJ, AF_INET, 0, 1234); + nftnl_obj_nlmsg_build_payload(nlh, a); + + if (nftnl_obj_nlmsg_parse(nlh, b) < 0) + print_err("parsing problems"); + + cmp_nftnl_obj(a, b); + + nftnl_obj_free(a); + nftnl_obj_free(b); + if (!test_ok) + exit(EXIT_FAILURE); + + printf("%s: \033[32mOK\e[0m\n", argv[0]); + return EXIT_SUCCESS; +} -- cgit v1.2.3