Differential D39144 Diff 119042 tests/sys/netlink/test_snl.c

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tests/sys/netlink/test_snl.c

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}		}

ATF_TC_BODY(snl_verify_route_parsers, tc)		ATF_TC_BODY(snl_verify_route_parsers, tc)
{		{
SNL_VERIFY_PARSERS(snl_all_route_parsers);		SNL_VERIFY_PARSERS(snl_all_route_parsers);

}		}

		ATF_TC(snl_parse_errmsg_capped);
		ATF_TC_HEAD(snl_parse_errmsg_capped, tc)
		{
		atf_tc_set_md_var(tc, "descr", "Tests snl(3) correctly parsing capped errors");
		}

		ATF_TC_BODY(snl_parse_errmsg_capped, tc)
		{
		struct snl_state ss;
		struct snl_writer nw;

		require_netlink();

		if (!snl_init(&ss, NETLINK_ROUTE))
		atf_tc_fail("snl_init() failed");

		int optval = 1;
		ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_CAP_ACK, &optval, sizeof(optval)) == 0);

		snl_init_writer(&ss, &nw);

		struct nlmsghdr *hdr = snl_create_msg_request(&nw, 255);
		ATF_CHECK(hdr != NULL);
		ATF_CHECK(snl_reserve_msg_object(&nw, struct ifinfomsg) != NULL);
		snl_add_msg_attr_string(&nw, 143, "some random string");
		ATF_CHECK(snl_finalize_msg(&nw) != NULL);

		ATF_CHECK(snl_send_message(&ss, hdr));

		struct nlmsghdr *rx_hdr = snl_read_reply(&ss, hdr->nlmsg_seq);
		ATF_CHECK(rx_hdr != NULL);
		ATF_CHECK(rx_hdr->nlmsg_type == NLMSG_ERROR);

		struct snl_errmsg_data e = {};
		ATF_CHECK(rx_hdr->nlmsg_len == sizeof(struct nlmsghdr) + sizeof(struct nlmsgerr));
		ATF_CHECK(snl_parse_errmsg(&ss, rx_hdr, &e));
		ATF_CHECK(e.error != 0);
		ATF_CHECK(!memcmp(hdr, e.orig_hdr, sizeof(struct nlmsghdr)));
		}

		ATF_TC(snl_parse_errmsg_capped_extack);
		ATF_TC_HEAD(snl_parse_errmsg_capped_extack, tc)
		{
		atf_tc_set_md_var(tc, "descr", "Tests snl(3) correctly parsing capped errors with extack");
		}

		ATF_TC_BODY(snl_parse_errmsg_capped_extack, tc)
		{
		struct snl_state ss;
		struct snl_writer nw;

		require_netlink();

		if (!snl_init(&ss, NETLINK_ROUTE))
		atf_tc_fail("snl_init() failed");

		int optval = 1;
		ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_CAP_ACK, &optval, sizeof(optval)) == 0);
		optval = 1;
		ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_EXT_ACK, &optval, sizeof(optval)) == 0);

		snl_init_writer(&ss, &nw);

		struct nlmsghdr *hdr = snl_create_msg_request(&nw, 255);
		ATF_CHECK(hdr != NULL);
		ATF_CHECK(snl_reserve_msg_object(&nw, struct ifinfomsg) != NULL);
		snl_add_msg_attr_string(&nw, 143, "some random string");
		ATF_CHECK(snl_finalize_msg(&nw) != NULL);

		ATF_CHECK(snl_send_message(&ss, hdr));

		struct nlmsghdr *rx_hdr = snl_read_reply(&ss, hdr->nlmsg_seq);
		ATF_CHECK(rx_hdr != NULL);
		ATF_CHECK(rx_hdr->nlmsg_type == NLMSG_ERROR);

		struct snl_errmsg_data e = {};
		ATF_CHECK(snl_parse_errmsg(&ss, rx_hdr, &e));
		ATF_CHECK(e.error != 0);
		ATF_CHECK(!memcmp(hdr, e.orig_hdr, sizeof(struct nlmsghdr)));

		ATF_CHECK(e.error_str != NULL);
		}

		ATF_TC(snl_parse_errmsg_uncapped_extack);
		ATF_TC_HEAD(snl_parse_errmsg_uncapped_extack, tc)
		{
		atf_tc_set_md_var(tc, "descr", "Tests snl(3) correctly parsing errors with extack");
		}

		ATF_TC_BODY(snl_parse_errmsg_uncapped_extack, tc)
		{
		struct snl_state ss;
		struct snl_writer nw;

		require_netlink();

		ATF_CHECK(snl_init(&ss, NETLINK_ROUTE));

		int optval = 1;
		ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_EXT_ACK, &optval, sizeof(optval)) == 0);

		snl_init_writer(&ss, &nw);

		struct nlmsghdr *hdr = snl_create_msg_request(&nw, 255);
		ATF_CHECK(hdr != NULL);
		ATF_CHECK(snl_reserve_msg_object(&nw, struct ifinfomsg) != NULL);
		snl_add_msg_attr_string(&nw, 143, "some random string");
		ATF_CHECK(snl_finalize_msg(&nw) != NULL);

		ATF_CHECK(snl_send_message(&ss, hdr));

		struct nlmsghdr *rx_hdr = snl_read_reply(&ss, hdr->nlmsg_seq);
		ATF_CHECK(rx_hdr != NULL);
		ATF_CHECK(rx_hdr->nlmsg_type == NLMSG_ERROR);

		struct snl_errmsg_data e = {};
		ATF_CHECK(snl_parse_errmsg(&ss, rx_hdr, &e));
		ATF_CHECK(e.error != 0);
		ATF_CHECK(!memcmp(hdr, e.orig_hdr, hdr->nlmsg_len));

		ATF_CHECK(e.error_str != NULL);
		}

ATF_TC(snl_list_ifaces);		ATF_TC(snl_list_ifaces);
ATF_TC_HEAD(snl_list_ifaces, tc)		ATF_TC_HEAD(snl_list_ifaces, tc)
{		{
atf_tc_set_md_var(tc, "descr", "Tests snl(3) listing interfaces");		atf_tc_set_md_var(tc, "descr", "Tests snl(3) listing interfaces");
}		}

struct nl_parsed_link {		struct nl_parsed_link {
uint32_t ifi_index;		uint32_t ifi_index;
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines	ATF_TC_BODY(snl_list_ifaces, tc)

ATF_REQUIRE_MSG(count > 0, "Empty interface list");		ATF_REQUIRE_MSG(count > 0, "Empty interface list");
}		}

ATF_TP_ADD_TCS(tp)		ATF_TP_ADD_TCS(tp)
{		{
ATF_TP_ADD_TC(tp, snl_verify_core_parsers);		ATF_TP_ADD_TC(tp, snl_verify_core_parsers);
ATF_TP_ADD_TC(tp, snl_verify_route_parsers);		ATF_TP_ADD_TC(tp, snl_verify_route_parsers);
		ATF_TP_ADD_TC(tp, snl_parse_errmsg_capped);
		ATF_TP_ADD_TC(tp, snl_parse_errmsg_capped_extack);
		ATF_TP_ADD_TC(tp, snl_parse_errmsg_uncapped_extack);
ATF_TP_ADD_TC(tp, snl_list_ifaces);		ATF_TP_ADD_TC(tp, snl_list_ifaces);

return (atf_no_error());		return (atf_no_error());
}		}