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Commit 974c809e authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa4: add MAC filtering for 802_1Q packets"

parents c9d37370 3e184d50

drivers/platform/msm/ipa/ipa_v3/ipa_debugfs.c

+4 −2
Original line number Diff line number Diff line
@@ -517,13 +517,15 @@ static int ipa3_attrib_dump(struct ipa_rule_attrib *attrib, 
		pr_err("frg ");



	if ((attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) ||

		(attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3)) {

		(attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) ||

		(attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_1Q)) {

		pr_err("src_mac_addr:%pM ", attrib->src_mac_addr);

	}



	if ((attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) ||

		(attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) ||

		(attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_L2TP)) {

		(attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_L2TP) ||

		(attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_1Q)) {

		pr_err("dst_mac_addr:%pM ", attrib->dst_mac_addr);

	}

drivers/platform/msm/ipa/ipa_v3/ipahal/ipahal_fltrt.c

+182 −268
Original line number Diff line number Diff line
@@ -20,6 +20,11 @@ 
#include "ipahal_i.h"

#include "../../ipa_common_i.h"



#define IPA_MAC_FLT_BITS (IPA_FLT_MAC_DST_ADDR_ETHER_II | \

		IPA_FLT_MAC_SRC_ADDR_ETHER_II | IPA_FLT_MAC_DST_ADDR_802_3 | \

		IPA_FLT_MAC_SRC_ADDR_802_3 | IPA_FLT_MAC_DST_ADDR_802_1Q | \

		IPA_FLT_MAC_SRC_ADDR_802_1Q)



/*

 * struct ipahal_fltrt_obj - Flt/Rt H/W information for specific IPA version

 * @support_hash: Is hashable tables supported
@@ -597,102 +602,138 @@ static void ipa_fltrt_generate_mac_addr_hw_rule(u8 **extra, u8 **rest, 
		*rest = ipa_write_8(mac_addr[i], *rest);

}



static int ipa_fltrt_generate_hw_rule_bdy_ip4(u16 *en_rule,

	const struct ipa_rule_attrib *attrib,

	u8 **extra_wrds, u8 **rest_wrds)

static inline void ipa_fltrt_get_mac_data(const struct ipa_rule_attrib *attrib,

	uint32_t attrib_mask, u8 *offset, const uint8_t **mac_addr,

	const uint8_t **mac_addr_mask)

{

	u8 *extra = *extra_wrds;

	u8 *rest = *rest_wrds;

	u8 ofst_meq32 = 0;

	u8 ihl_ofst_rng16 = 0;

	u8 ihl_ofst_meq32 = 0;

	u8 ofst_meq128 = 0;

	int rc = 0;



	if (attrib->attrib_mask & IPA_FLT_TOS) {

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(IPA_TOS_EQ);

		extra = ipa_write_8(attrib->u.v4.tos, extra);

	if (attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) {

		*offset = -14;

		*mac_addr = attrib->dst_mac_addr;

		*mac_addr_mask = attrib->dst_mac_addr_mask;

		return;

	}



	if (attrib->attrib_mask & IPA_FLT_PROTOCOL) {

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(IPA_PROTOCOL_EQ);

		extra = ipa_write_8(attrib->u.v4.protocol, extra);

	if (attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) {

		*offset = -8;

		*mac_addr = attrib->src_mac_addr;

		*mac_addr_mask = attrib->src_mac_addr_mask;

		return;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

	if (attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) {

		*offset = -22;

		*mac_addr = attrib->dst_mac_addr;

		*mac_addr_mask = attrib->dst_mac_addr_mask;

		return;

	}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -14 => offset of dst mac addr in Ethernet II hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-14,

			attrib->dst_mac_addr_mask,

			attrib->dst_mac_addr);

	if (attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) {

		*offset = -16;

		*mac_addr = attrib->src_mac_addr;

		*mac_addr_mask = attrib->src_mac_addr_mask;

		return;

	}



		ofst_meq128++;

	if (attrib_mask & IPA_FLT_MAC_DST_ADDR_802_1Q) {

		*offset = -18;

		*mac_addr = attrib->dst_mac_addr;

		*mac_addr_mask = attrib->dst_mac_addr_mask;

		return;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

	if (attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_1Q) {

		*offset = -10;

		*mac_addr = attrib->src_mac_addr;

		*mac_addr_mask = attrib->src_mac_addr_mask;

		return;

	}

}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -8 => offset of src mac addr in Ethernet II hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-8,

			attrib->src_mac_addr_mask,

			attrib->src_mac_addr);

static int ipa_fltrt_generate_mac_hw_rule_bdy(u16 *en_rule,

	const struct ipa_rule_attrib *attrib,

	u8 *ofst_meq128, u8 **extra, u8 **rest)

{

	u8 offset = 0;

	const uint8_t *mac_addr = NULL;

	const uint8_t *mac_addr_mask = NULL;

	int i;

	uint32_t attrib_mask;



		ofst_meq128++;

	for (i = 0; i < hweight_long(IPA_MAC_FLT_BITS); i++) {

		switch (i) {

		case 0:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_ETHER_II;

			break;

		case 1:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_ETHER_II;

			break;

		case 2:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_802_3;

			break;

		case 3:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_802_3;

			break;

		case 4:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_802_1Q;

			break;

		case 5:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_802_1Q;

			break;

		default:

			return -EPERM;

		}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

		attrib_mask &= attrib->attrib_mask;

		if (!attrib_mask)

			continue;



		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, *ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

			return -EPERM;

		}



		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);

			ipa3_0_ofst_meq128[*ofst_meq128]);



		/* -22 => offset of dst mac addr in 802.3 hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-22,

			attrib->dst_mac_addr_mask,

			attrib->dst_mac_addr);

		ipa_fltrt_get_mac_data(attrib, attrib_mask, &offset,

			&mac_addr, &mac_addr_mask);



		ofst_meq128++;

		ipa_fltrt_generate_mac_addr_hw_rule(extra, rest, offset,

			mac_addr_mask,

			mac_addr);



		(*ofst_meq128)++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

	return 0;

}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -16 => offset of src mac addr in 802.3 hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-16,

			attrib->src_mac_addr_mask,

			attrib->src_mac_addr);

static int ipa_fltrt_generate_hw_rule_bdy_ip4(u16 *en_rule,

	const struct ipa_rule_attrib *attrib,

	u8 **extra_wrds, u8 **rest_wrds)

{

	u8 *extra = *extra_wrds;

	u8 *rest = *rest_wrds;

	u8 ofst_meq32 = 0;

	u8 ihl_ofst_rng16 = 0;

	u8 ihl_ofst_meq32 = 0;

	u8 ofst_meq128 = 0;

	int rc = 0;



		ofst_meq128++;

	if (attrib->attrib_mask & IPA_FLT_TOS) {

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(IPA_TOS_EQ);

		extra = ipa_write_8(attrib->u.v4.tos, extra);

	}



	if (attrib->attrib_mask & IPA_FLT_PROTOCOL) {

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(IPA_PROTOCOL_EQ);

		extra = ipa_write_8(attrib->u.v4.protocol, extra);

	}



	if (attrib->attrib_mask & IPA_MAC_FLT_BITS) {

		if (ipa_fltrt_generate_mac_hw_rule_bdy(en_rule, attrib,

			&ofst_meq128, &extra, &rest))

			goto err;

	}



	if (attrib->attrib_mask & IPA_FLT_TOS_MASKED) {
@@ -1032,81 +1073,11 @@ static int ipa_fltrt_generate_hw_rule_bdy_ip6(u16 *en_rule, 
		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

	if (attrib->attrib_mask & IPA_MAC_FLT_BITS) {

		if (ipa_fltrt_generate_mac_hw_rule_bdy(en_rule, attrib,

			&ofst_meq128, &extra, &rest))

			goto err;

	}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -14 => offset of dst mac addr in Ethernet II hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-14,

			attrib->dst_mac_addr_mask,

			attrib->dst_mac_addr);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -8 => offset of src mac addr in Ethernet II hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-8,

			attrib->src_mac_addr_mask,

			attrib->src_mac_addr);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -22 => offset of dst mac addr in 802.3 hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-22,

			attrib->dst_mac_addr_mask,

			attrib->dst_mac_addr);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			goto err;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -16 => offset of src mac addr in 802.3 hdr */

		ipa_fltrt_generate_mac_addr_hw_rule(

			&extra,

			&rest,

			-16,

			attrib->src_mac_addr_mask,

			attrib->src_mac_addr);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_ETHER_TYPE) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq32, ofst_meq32)) {
@@ -1747,6 +1718,65 @@ static void ipa_flt_generate_mac_addr_eq(struct ipa_ipfltri_rule_eq *eq_atrb, 
			mac_addr[i];

}



static int ipa_flt_generate_mac_eq(

	const struct ipa_rule_attrib *attrib, u16 *en_rule, u8 *ofst_meq128,

	struct ipa_ipfltri_rule_eq *eq_atrb)

{

	u8 offset = 0;

	const uint8_t *mac_addr = NULL;

	const uint8_t *mac_addr_mask = NULL;

	int i;

	uint32_t attrib_mask;



	for (i = 0; i < hweight_long(IPA_MAC_FLT_BITS); i++) {

		switch (i) {

		case 0:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_ETHER_II;

			break;

		case 1:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_ETHER_II;

			break;

		case 2:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_802_3;

			break;

		case 3:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_802_3;

			break;

		case 4:

			attrib_mask = IPA_FLT_MAC_DST_ADDR_802_1Q;

			break;

		case 5:

			attrib_mask = IPA_FLT_MAC_SRC_ADDR_802_1Q;

			break;

		default:

			return -EPERM;

		}



		attrib_mask &= attrib->attrib_mask;

		if (!attrib_mask)

			continue;



		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, *ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			return -EPERM;

		}



		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[*ofst_meq128]);



		ipa_fltrt_get_mac_data(attrib, attrib_mask, &offset,

			&mac_addr, &mac_addr_mask);



		ipa_flt_generate_mac_addr_eq(eq_atrb, offset,

			mac_addr_mask, mac_addr,

			*ofst_meq128);



		(*ofst_meq128)++;

	}



	return 0;

}



static int ipa_flt_generate_eq_ip4(enum ipa_ip_type ip,

		const struct ipa_rule_attrib *attrib,

		struct ipa_ipfltri_rule_eq *eq_atrb)
@@ -1770,69 +1800,11 @@ static int ipa_flt_generate_eq_ip4(enum ipa_ip_type ip, 
		eq_atrb->protocol_eq = attrib->u.v4.protocol;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -14 => offset of dst mac addr in Ethernet II hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -14,

			attrib->dst_mac_addr_mask, attrib->dst_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -8 => offset of src mac addr in Ethernet II hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -8,

			attrib->src_mac_addr_mask, attrib->src_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -22 => offset of dst mac addr in 802.3 hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -22,

			attrib->dst_mac_addr_mask, attrib->dst_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR("ran out of meq128 eq\n");

	if (attrib->attrib_mask & IPA_MAC_FLT_BITS) {

		if (ipa_flt_generate_mac_eq(attrib, en_rule,

			&ofst_meq128, eq_atrb))

			return -EPERM;

	}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -16 => offset of src mac addr in 802.3 hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -16,

			attrib->src_mac_addr_mask, attrib->src_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_L2TP) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ihl_ofst_meq32,
@@ -2200,69 +2172,11 @@ static int ipa_flt_generate_eq_ip6(enum ipa_ip_type ip, 
		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR_RL("ran out of meq128 eq\n");

	if (attrib->attrib_mask & IPA_MAC_FLT_BITS) {

		if (ipa_flt_generate_mac_eq(attrib, en_rule,

			&ofst_meq128, eq_atrb))

			return -EPERM;

	}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -14 => offset of dst mac addr in Ethernet II hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -14,

			attrib->dst_mac_addr_mask, attrib->dst_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_ETHER_II) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR_RL("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -8 => offset of src mac addr in Ethernet II hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -8,

			attrib->src_mac_addr_mask, attrib->src_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR_RL("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -22 => offset of dst mac addr in 802.3 hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -22,

			attrib->dst_mac_addr_mask, attrib->dst_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_SRC_ADDR_802_3) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ofst_meq128, ofst_meq128)) {

			IPAHAL_ERR_RL("ran out of meq128 eq\n");

			return -EPERM;

		}

		*en_rule |= IPA_GET_RULE_EQ_BIT_PTRN(

			ipa3_0_ofst_meq128[ofst_meq128]);



		/* -16 => offset of src mac addr in 802.3 hdr */

		ipa_flt_generate_mac_addr_eq(eq_atrb, -16,

			attrib->src_mac_addr_mask, attrib->src_mac_addr,

			ofst_meq128);



		ofst_meq128++;

	}



	if (attrib->attrib_mask & IPA_FLT_MAC_DST_ADDR_L2TP) {

		if (IPA_IS_RAN_OUT_OF_EQ(ipa3_0_ihl_ofst_meq32,

include/uapi/linux/msm_ipa.h

+2 −0
Original line number Diff line number Diff line
@@ -189,6 +189,8 @@ 
#define IPA_FLT_L2TP_INNER_IPV4_DST_ADDR (1ul << 26)

#define IPA_FLT_IS_PURE_ACK		(1ul << 27)

#define IPA_FLT_VLAN_ID			(1ul << 28)

#define IPA_FLT_MAC_SRC_ADDR_802_1Q	(1ul << 29)

#define IPA_FLT_MAC_DST_ADDR_802_1Q	(1ul << 30)



/**

 * maximal number of NAT PDNs in the PDN config table