android_kernel_samsung_sm8650-modules/ipanat/test/ipa_nat_test021.c

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/*=========================================================================*/
/*!
	@file
	ipa_nat_test021.cpp

	@brief
	Verify the following scenario:
	1. Add ipv4 table
	2. add same 3 ipv rules
	3. delete Head and last entry
	4. add 2 new same ip4 entries
	5. Add head entry again
	6. Delete ipv4 table
*/
/*=========================================================================*/

#include "ipa_nat_test.h"

int ipa_nat_test021(
	const char* nat_mem_type,
	u32 pub_ip_add,
	int total_entries,
	u32 tbl_hdl,
	int sep,
	void* arb_data_ptr)
{
	int* tbl_hdl_ptr = (int*) arb_data_ptr;
	int ret;
	u32 rule_hdl1, rule_hdl2, rule_hdl3;
	ipa_nat_ipv4_rule ipv4_rule = {0}, ipv4_rule2 = {0};
	u32 rule_hdl21, rule_hdl22;

	/* Rule 1 */
	ipv4_rule.target_ip = RAN_ADDR;
	ipv4_rule.target_port = RAN_PORT;
	ipv4_rule.private_ip = RAN_ADDR;
	ipv4_rule.private_port = RAN_PORT;
	ipv4_rule.protocol = IPPROTO_TCP;
	ipv4_rule.public_port = RAN_PORT;

	/* Rule 2*/
	ipv4_rule.target_ip = RAN_ADDR;
	ipv4_rule.target_port = RAN_PORT;
	ipv4_rule.private_ip = RAN_ADDR;
	ipv4_rule.private_port = RAN_PORT;
	ipv4_rule.protocol = IPPROTO_UDP;
	ipv4_rule.public_port = RAN_PORT;

	IPADBG("In\n");

	if ( sep )
	{
		ret = ipa_nat_add_ipv4_tbl(pub_ip_add, nat_mem_type, total_entries, &tbl_hdl);
		CHECK_ERR_TBL_STOP(ret, tbl_hdl);
	}

	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule, &rule_hdl1);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule, &rule_hdl2);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule, &rule_hdl3);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	/* Delete head entry */
	ret = ipa_nat_del_ipv4_rule(tbl_hdl, rule_hdl1);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	/* Delete Last Entry */
	ret = ipa_nat_del_ipv4_rule(tbl_hdl, rule_hdl3);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	/* Add 2 different Entries */
	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule2, &rule_hdl21);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule2, &rule_hdl22);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	/* Add first entry again */
	ret = ipa_nat_add_ipv4_rule(tbl_hdl, &ipv4_rule, &rule_hdl3);
	CHECK_ERR_TBL_STOP(ret, tbl_hdl);

	if ( sep )
	{
		ret = ipa_nat_del_ipv4_tbl(tbl_hdl);
		*tbl_hdl_ptr = 0;
		CHECK_ERR(ret);
	}

	IPADBG("Out\n");

	return 0;
}