diff --git a/meta-networking/recipes-filter/libnetfilter/files/0001-libnetfilter-queue-Declare-the-define-visivility-attribute-together.patch b/meta-networking/recipes-filter/libnetfilter/files/0001-libnetfilter-queue-Declare-the-define-visivility-attribute-together.patch
new file mode 100644
index 000000000..946f1b71d
--- /dev/null
+++ b/meta-networking/recipes-filter/libnetfilter/files/0001-libnetfilter-queue-Declare-the-define-visivility-attribute-together.patch
@@ -0,0 +1,1229 @@
+From 06562244ac4a1a61e1a2c6b219a517658f7349bf Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 10 Apr 2017 12:09:41 -0700
+Subject: [PATCH] Declare the define visivility attribute together
+
+clang ignores the visibility attribute if its not
+defined before the definition. As a result these
+symbols become hidden and consumers of this library
+fail to link due to these missing symbols
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ doxygen.cfg.in           |   2 +-
+ src/extra/ipv4.c         |  15 +++----
+ src/extra/ipv6.c         |   9 ++--
+ src/extra/pktbuff.c      |  42 ++++++------------
+ src/extra/tcp.c          |  21 +++------
+ src/extra/udp.c          |  21 +++------
+ src/internal.h           |   5 +--
+ src/libnetfilter_queue.c | 108 ++++++++++++++++-------------------------------
+ src/nlmsg.c              |  21 +++------
+ 9 files changed, 82 insertions(+), 162 deletions(-)
+
+diff --git a/doxygen.cfg.in b/doxygen.cfg.in
+index a7378ca..659abee 100644
+--- a/doxygen.cfg.in
++++ b/doxygen.cfg.in
+@@ -72,7 +72,7 @@ RECURSIVE              = YES
+ EXCLUDE                = 
+ EXCLUDE_SYMLINKS       = NO
+ EXCLUDE_PATTERNS       = 
+-EXCLUDE_SYMBOLS        = EXPORT_SYMBOL
++EXCLUDE_SYMBOLS        =
+ EXAMPLE_PATH           = 
+ EXAMPLE_PATTERNS       = 
+ EXAMPLE_RECURSIVE      = NO
+diff --git a/src/extra/ipv4.c b/src/extra/ipv4.c
+index a93d113..56d5dc7 100644
+--- a/src/extra/ipv4.c
++++ b/src/extra/ipv4.c
+@@ -32,7 +32,7 @@
+  * This funcion returns NULL if the IPv4 is malformed or the protocol version
+  * is not 4. On success, it returns a valid pointer to the IPv4 header.
+  */
+-struct iphdr *nfq_ip_get_hdr(struct pkt_buff *pktb)
++struct iphdr __EXPORTED *nfq_ip_get_hdr(struct pkt_buff *pktb)
+ {
+ 	struct iphdr *iph;
+ 	unsigned int pktlen = pktb->tail - pktb->network_header;
+@@ -53,14 +53,13 @@ struct iphdr *nfq_ip_get_hdr(struct pkt_buff *pktb)
+ 
+ 	return iph;
+ }
+-EXPORT_SYMBOL(nfq_ip_get_hdr);
+ 
+ /**
+  * nfq_ip_set_transport_header - set transport header
+  * \param pktb: pointer to network packet buffer
+  * \param iph: pointer to the IPv4 header
+  */
+-int nfq_ip_set_transport_header(struct pkt_buff *pktb, struct iphdr *iph)
++int __EXPORTED nfq_ip_set_transport_header(struct pkt_buff *pktb, struct iphdr *iph)
+ {
+ 	int doff = iph->ihl * 4;
+ 
+@@ -71,7 +70,6 @@ int nfq_ip_set_transport_header(struct pkt_buff *pktb, struct iphdr *iph)
+ 	pktb->transport_header = pktb->network_header + doff;
+ 	return 0;
+ }
+-EXPORT_SYMBOL(nfq_ip_set_transport_header);
+ 
+ /**
+  * nfq_ip_set_checksum - set IPv4 checksum
+@@ -80,14 +78,13 @@ EXPORT_SYMBOL(nfq_ip_set_transport_header);
+  * \note Call to this function if you modified the IPv4 header to update the
+  * checksum.
+  */
+-void nfq_ip_set_checksum(struct iphdr *iph)
++void __EXPORTED nfq_ip_set_checksum(struct iphdr *iph)
+ {
+ 	uint32_t iph_len = iph->ihl * 4;
+ 
+ 	iph->check = 0;
+ 	iph->check = nfq_checksum(0, (uint16_t *)iph, iph_len);
+ }
+-EXPORT_SYMBOL(nfq_ip_set_checksum);
+ 
+ /**
+  * nfq_ip_mangle - mangle IPv4 packet buffer
+@@ -100,7 +97,7 @@ EXPORT_SYMBOL(nfq_ip_set_checksum);
+  *
+  * \note This function recalculates the IPv4 checksum (if needed).
+  */
+-int nfq_ip_mangle(struct pkt_buff *pkt, unsigned int dataoff,
++int __EXPORTED nfq_ip_mangle(struct pkt_buff *pkt, unsigned int dataoff,
+ 		  unsigned int match_offset, unsigned int match_len,
+ 		  const char *rep_buffer, unsigned int rep_len)
+ {
+@@ -116,7 +113,6 @@ int nfq_ip_mangle(struct pkt_buff *pkt, unsigned int dataoff,
+ 
+ 	return 1;
+ }
+-EXPORT_SYMBOL(nfq_ip_mangle);
+ 
+ /**
+  * nfq_pkt_snprintf_ip - print IPv4 header into buffer in iptables LOG format
+@@ -128,7 +124,7 @@ EXPORT_SYMBOL(nfq_ip_mangle);
+  * case that there is enough room in the buffer. Read snprintf manpage for more
+  * information to know more about this strange behaviour.
+  */
+-int nfq_ip_snprintf(char *buf, size_t size, const struct iphdr *iph)
++int __EXPORTED nfq_ip_snprintf(char *buf, size_t size, const struct iphdr *iph)
+ {
+ 	int ret;
+ 	struct in_addr src = { iph->saddr };
+@@ -147,7 +143,6 @@ int nfq_ip_snprintf(char *buf, size_t size, const struct iphdr *iph)
+ 
+ 	return ret;
+ }
+-EXPORT_SYMBOL(nfq_ip_snprintf);
+ 
+ /**
+  * @}
+diff --git a/src/extra/ipv6.c b/src/extra/ipv6.c
+index 7c5dc9b..6641c6b 100644
+--- a/src/extra/ipv6.c
++++ b/src/extra/ipv6.c
+@@ -33,7 +33,7 @@
+  * This funcion returns NULL if an invalid header is found. On sucess, it
+  * returns a valid pointer to the header.
+  */
+-struct ip6_hdr *nfq_ip6_get_hdr(struct pkt_buff *pktb)
++struct ip6_hdr __EXPORTED *nfq_ip6_get_hdr(struct pkt_buff *pktb)
+ {
+ 	struct ip6_hdr *ip6h;
+ 	unsigned int pktlen = pktb->tail - pktb->network_header;
+@@ -50,7 +50,6 @@ struct ip6_hdr *nfq_ip6_get_hdr(struct pkt_buff *pktb)
+ 
+ 	return ip6h;
+ }
+-EXPORT_SYMBOL(nfq_ip6_get_hdr);
+ 
+ /**
+  * nfq_ip6_set_transport_header - set transport header pointer for IPv6 packet
+@@ -61,7 +60,7 @@ EXPORT_SYMBOL(nfq_ip6_get_hdr);
+  * This function returns 1 if the protocol has been found and the transport
+  * header has been set. Otherwise, it returns 0.
+  */
+-int nfq_ip6_set_transport_header(struct pkt_buff *pktb, struct ip6_hdr *ip6h,
++int __EXPORTED nfq_ip6_set_transport_header(struct pkt_buff *pktb, struct ip6_hdr *ip6h,
+ 				 uint8_t target)
+ {
+ 	uint8_t nexthdr = ip6h->ip6_nxt;
+@@ -115,7 +114,6 @@ int nfq_ip6_set_transport_header(struct pkt_buff *pktb, struct ip6_hdr *ip6h,
+ 	pktb->transport_header = cur;
+ 	return cur ? 1 : 0;
+ }
+-EXPORT_SYMBOL(nfq_ip6_set_transport_header);
+ 
+ /**
+  * nfq_ip6_snprintf - print IPv6 header into one buffer in iptables LOG format
+@@ -124,7 +122,7 @@ EXPORT_SYMBOL(nfq_ip6_set_transport_header);
+  * \param ip6_hdr: pointer to a valid IPv6 header.
+  *
+  */
+-int nfq_ip6_snprintf(char *buf, size_t size, const struct ip6_hdr *ip6h)
++int __EXPORTED nfq_ip6_snprintf(char *buf, size_t size, const struct ip6_hdr *ip6h)
+ {
+ 	int ret;
+ 	char src[INET6_ADDRSTRLEN];
+@@ -143,7 +141,6 @@ int nfq_ip6_snprintf(char *buf, size_t size, const struct ip6_hdr *ip6h)
+ 
+ 	return ret;
+ }
+-EXPORT_SYMBOL(nfq_ip6_snprintf);
+ 
+ /**
+  * @}
+diff --git a/src/extra/pktbuff.c b/src/extra/pktbuff.c
+index 1c15a00..54d8244 100644
+--- a/src/extra/pktbuff.c
++++ b/src/extra/pktbuff.c
+@@ -40,7 +40,7 @@
+  *
+  * \return a pointer to a new queue handle or NULL on failure.
+  */
+-struct pkt_buff *
++struct pkt_buff __EXPORTED *
+ pktb_alloc(int family, void *data, size_t len, size_t extra)
+ {
+ 	struct pkt_buff *pktb;
+@@ -84,120 +84,108 @@ pktb_alloc(int family, void *data, size_t len, size_t extra)
+ 	}
+ 	return pktb;
+ }
+-EXPORT_SYMBOL(pktb_alloc);
+ 
+ /**
+  * pktb_data - return pointer to the beginning of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-uint8_t *pktb_data(struct pkt_buff *pktb)
++uint8_t __EXPORTED *pktb_data(struct pkt_buff *pktb)
+ {
+ 	return pktb->data;
+ }
+-EXPORT_SYMBOL(pktb_data);
+ 
+ /**
+  * pktb_len - return length of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-uint32_t pktb_len(struct pkt_buff *pktb)
++uint32_t __EXPORTED pktb_len(struct pkt_buff *pktb)
+ {
+ 	return pktb->len;
+ }
+-EXPORT_SYMBOL(pktb_len);
+ 
+ /**
+  * pktb_free - release packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-void pktb_free(struct pkt_buff *pktb)
++void __EXPORTED pktb_free(struct pkt_buff *pktb)
+ {
+ 	free(pktb);
+ }
+-EXPORT_SYMBOL(pktb_free);
+ 
+ /**
+  * pktb_push - update pointer to the beginning of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-void pktb_push(struct pkt_buff *pktb, unsigned int len)
++void __EXPORTED pktb_push(struct pkt_buff *pktb, unsigned int len)
+ {
+ 	pktb->data -= len;
+ 	pktb->len += len;
+ }
+-EXPORT_SYMBOL(pktb_push);
+ 
+ /**
+  * pktb_pull - update pointer to the beginning of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-void pktb_pull(struct pkt_buff *pktb, unsigned int len)
++void __EXPORTED pktb_pull(struct pkt_buff *pktb, unsigned int len)
+ {
+ 	pktb->data += len;
+ 	pktb->len -= len;
+ }
+-EXPORT_SYMBOL(pktb_pull);
+ 
+ /**
+  * pktb_put - add extra bytes to the tail of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-void pktb_put(struct pkt_buff *pktb, unsigned int len)
++void __EXPORTED pktb_put(struct pkt_buff *pktb, unsigned int len)
+ {
+ 	pktb->tail += len;
+ 	pktb->len += len;
+ }
+-EXPORT_SYMBOL(pktb_put);
+ 
+ /**
+  * pktb_trim - set new length for this packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-void pktb_trim(struct pkt_buff *pktb, unsigned int len)
++void __EXPORTED pktb_trim(struct pkt_buff *pktb, unsigned int len)
+ {
+ 	pktb->len = len;
+ }
+-EXPORT_SYMBOL(pktb_trim);
+ 
+ /**
+  * pktb_tailroom - get room in bytes in the tail of the packet buffer
+  * \param pktb Pointer to packet buffer
+  */
+-unsigned int pktb_tailroom(struct pkt_buff *pktb)
++unsigned int __EXPORTED pktb_tailroom(struct pkt_buff *pktb)
+ {
+ 	return pktb->data_len - pktb->len;
+ }
+-EXPORT_SYMBOL(pktb_tailroom);
+ 
+ /**
+  * pktb_mac_header - return pointer to layer 2 header (if any)
+  * \param pktb Pointer to packet buffer
+  */
+-uint8_t *pktb_mac_header(struct pkt_buff *pktb)
++uint8_t __EXPORTED *pktb_mac_header(struct pkt_buff *pktb)
+ {
+ 	return pktb->mac_header;
+ }
+-EXPORT_SYMBOL(pktb_mac_header);
+ 
+ /**
+  * pktb_network_header - return pointer to layer 3 header
+  * \param pktb Pointer to packet buffer
+  */
+-uint8_t *pktb_network_header(struct pkt_buff *pktb)
++uint8_t __EXPORTED *pktb_network_header(struct pkt_buff *pktb)
+ {
+ 	return pktb->network_header;
+ }
+-EXPORT_SYMBOL(pktb_network_header);
+ 
+ /**
+  * pktb_transport_header - return pointer to layer 4 header (if any)
+  * \param pktb Pointer to packet buffer
+  */
+-uint8_t *pktb_transport_header(struct pkt_buff *pktb)
++uint8_t __EXPORTED *pktb_transport_header(struct pkt_buff *pktb)
+ {
+ 	return pktb->transport_header;
+ }
+-EXPORT_SYMBOL(pktb_transport_header);
+ 
+ static int pktb_expand_tail(struct pkt_buff *pkt, int extra)
+ {
+@@ -224,7 +212,7 @@ static int enlarge_pkt(struct pkt_buff *pkt, unsigned int extra)
+ 	return 1;
+ }
+ 
+-int pktb_mangle(struct pkt_buff *pkt,
++int __EXPORTED pktb_mangle(struct pkt_buff *pkt,
+ 		 unsigned int dataoff,
+ 		 unsigned int match_offset,
+ 		 unsigned int match_len,
+@@ -258,17 +246,15 @@ int pktb_mangle(struct pkt_buff *pkt,
+ 	pkt->mangled = true;
+ 	return 1;
+ }
+-EXPORT_SYMBOL(pktb_mangle);
+ 
+ /**
+  * pktb_mangled - return true if packet has been mangled
+  * \param pktb Pointer to packet buffer
+  */
+-bool pktb_mangled(const struct pkt_buff *pkt)
++bool __EXPORTED pktb_mangled(const struct pkt_buff *pkt)
+ {
+ 	return pkt->mangled;
+ }
+-EXPORT_SYMBOL(pktb_mangled);
+ 
+ /**
+  * @}
+diff --git a/src/extra/tcp.c b/src/extra/tcp.c
+index d1cd79d..8038ce5 100644
+--- a/src/extra/tcp.c
++++ b/src/extra/tcp.c
+@@ -40,7 +40,7 @@
+  * \note You have to call nfq_ip_set_transport_header or
+  * nfq_ip6_set_transport_header first to access the TCP header.
+  */
+-struct tcphdr *nfq_tcp_get_hdr(struct pkt_buff *pktb)
++struct tcphdr __EXPORTED *nfq_tcp_get_hdr(struct pkt_buff *pktb)
+ {
+ 	if (pktb->transport_header == NULL)
+ 		return NULL;
+@@ -51,14 +51,13 @@ struct tcphdr *nfq_tcp_get_hdr(struct pkt_buff *pktb)
+ 
+ 	return (struct tcphdr *)pktb->transport_header;
+ }
+-EXPORT_SYMBOL(nfq_tcp_get_hdr);
+ 
+ /**
+  * nfq_tcp_get_payload - get the TCP packet payload
+  * \param tcph: pointer to the TCP header
+  * \param pktb: pointer to user-space network packet buffer
+  */
+-void *nfq_tcp_get_payload(struct tcphdr *tcph, struct pkt_buff *pktb)
++void __EXPORTED *nfq_tcp_get_payload(struct tcphdr *tcph, struct pkt_buff *pktb)
+ {
+ 	unsigned int len = tcph->doff * 4;
+ 
+@@ -72,47 +71,43 @@ void *nfq_tcp_get_payload(struct tcphdr *tcph, struct pkt_buff *pktb)
+ 
+ 	return pktb->transport_header + len;
+ }
+-EXPORT_SYMBOL(nfq_tcp_get_payload);
+ 
+ /**
+  * nfq_tcp_get_payload_len - get the tcp packet payload
+  * \param tcph: pointer to the TCP header
+  * \param pktb: pointer to user-space network packet buffer
+  */
+-unsigned int
++unsigned int __EXPORTED
+ nfq_tcp_get_payload_len(struct tcphdr *tcph, struct pkt_buff *pktb)
+ {
+ 	return pktb->tail - pktb->transport_header;
+ }
+-EXPORT_SYMBOL(nfq_tcp_get_payload_len);
+ 
+ /**
+  * nfq_tcp_set_checksum_ipv4 - computes IPv4/TCP packet checksum
+  * \param tcph: pointer to the TCP header
+  * \param iph: pointer to the IPv4 header
+  */
+-void
++void __EXPORTED
+ nfq_tcp_compute_checksum_ipv4(struct tcphdr *tcph, struct iphdr *iph)
+ {
+ 	/* checksum field in header needs to be zero for calculation. */
+ 	tcph->check = 0;
+ 	tcph->check = nfq_checksum_tcpudp_ipv4(iph);
+ }
+-EXPORT_SYMBOL(nfq_tcp_compute_checksum_ipv4);
+ 
+ /**
+  * nfq_tcp_set_checksum_ipv6 - computes IPv6/TCP packet checksum
+  * \param tcph: pointer to the TCP header
+  * \param iph: pointer to the IPv6 header
+  */
+-void
++void __EXPORTED
+ nfq_tcp_compute_checksum_ipv6(struct tcphdr *tcph, struct ip6_hdr *ip6h)
+ {
+ 	/* checksum field in header needs to be zero for calculation. */
+ 	tcph->check = 0;
+ 	tcph->check = nfq_checksum_tcpudp_ipv6(ip6h, tcph);
+ }
+-EXPORT_SYMBOL(nfq_tcp_compute_checksum_ipv6);
+ 
+ /*
+  *	The union cast uses a gcc extension to avoid aliasing problems
+@@ -134,7 +129,7 @@ union tcp_word_hdr {
+  * \param tcp: pointer to a valid tcp header.
+  *
+  */
+-int nfq_tcp_snprintf(char *buf, size_t size, const struct tcphdr *tcph)
++int __EXPORTED nfq_tcp_snprintf(char *buf, size_t size, const struct tcphdr *tcph)
+ {
+ 	int ret, len = 0;
+ 
+@@ -177,7 +172,6 @@ int nfq_tcp_snprintf(char *buf, size_t size, const struct tcphdr *tcph)
+ 
+ 	return ret;
+ }
+-EXPORT_SYMBOL(nfq_tcp_snprintf);
+ 
+ /**
+  * nfq_tcp_mangle_ipv4 - mangle TCP/IPv4 packet buffer
+@@ -189,7 +183,7 @@ EXPORT_SYMBOL(nfq_tcp_snprintf);
+  *
+  * \note This function recalculates the IPv4 and TCP checksums for you.
+  */
+-int
++int __EXPORTED
+ nfq_tcp_mangle_ipv4(struct pkt_buff *pkt,
+ 		    unsigned int match_offset, unsigned int match_len,
+ 		    const char *rep_buffer, unsigned int rep_len)
+@@ -208,7 +202,6 @@ nfq_tcp_mangle_ipv4(struct pkt_buff *pkt,
+ 
+ 	return 1;
+ }
+-EXPORT_SYMBOL(nfq_tcp_mangle_ipv4);
+ 
+ /**
+  * @}
+diff --git a/src/extra/udp.c b/src/extra/udp.c
+index 8c44a66..99c8faa 100644
+--- a/src/extra/udp.c
++++ b/src/extra/udp.c
+@@ -37,7 +37,7 @@
+  * This function returns NULL if invalid UDP header is found. On success,
+  * it returns the UDP header.
+  */
+-struct udphdr *nfq_udp_get_hdr(struct pkt_buff *pktb)
++struct udphdr __EXPORTED *nfq_udp_get_hdr(struct pkt_buff *pktb)
+ {
+ 	if (pktb->transport_header == NULL)
+ 		return NULL;
+@@ -48,14 +48,13 @@ struct udphdr *nfq_udp_get_hdr(struct pkt_buff *pktb)
+ 
+ 	return (struct udphdr *)pktb->transport_header;
+ }
+-EXPORT_SYMBOL(nfq_udp_get_hdr);
+ 
+ /**
+  * nfq_udp_get_payload - get the UDP packet payload.
+  * \param udph: the pointer to the UDP header.
+  * \param tail: pointer to the tail of the packet
+  */
+-void *nfq_udp_get_payload(struct udphdr *udph, struct pkt_buff *pktb)
++void __EXPORTED *nfq_udp_get_payload(struct udphdr *udph, struct pkt_buff *pktb)
+ {
+ 	uint16_t len = ntohs(udph->len);
+ 
+@@ -69,17 +68,15 @@ void *nfq_udp_get_payload(struct udphdr *udph, struct pkt_buff *pktb)
+ 
+ 	return pktb->transport_header + sizeof(struct udphdr);
+ }
+-EXPORT_SYMBOL(nfq_udp_get_payload);
+ 
+ /**
+  * nfq_udp_get_payload_len - get the udp packet payload.
+  * \param udp: the pointer to the udp header.
+  */
+-unsigned int nfq_udp_get_payload_len(struct udphdr *udph, struct pkt_buff *pktb)
++unsigned int __EXPORTED nfq_udp_get_payload_len(struct udphdr *udph, struct pkt_buff *pktb)
+ {
+ 	return pktb->tail - pktb->transport_header;
+ }
+-EXPORT_SYMBOL(nfq_udp_get_payload_len);
+ 
+ /**
+  * nfq_udp_set_checksum_ipv4 - computes a IPv4/TCP packet's segment
+@@ -91,14 +88,13 @@ EXPORT_SYMBOL(nfq_udp_get_payload_len);
+  * \see nfq_pkt_compute_ip_checksum
+  * \see nfq_pkt_compute_udp_checksum
+  */
+-void
++void __EXPORTED
+ nfq_udp_compute_checksum_ipv4(struct udphdr *udph, struct iphdr *iph)
+ {
+ 	/* checksum field in header needs to be zero for calculation. */
+ 	udph->check = 0;
+ 	udph->check = nfq_checksum_tcpudp_ipv4(iph);
+ }
+-EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv4);
+ 
+ /**
+  * nfq_udp_set_checksum_ipv6 - computes a IPv6/TCP packet's segment
+@@ -110,14 +106,13 @@ EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv4);
+  * \see nfq_pkt_compute_ip_checksum
+  * \see nfq_pkt_compute_udp_checksum
+  */
+-void
++void __EXPORTED
+ nfq_udp_compute_checksum_ipv6(struct udphdr *udph, struct ip6_hdr *ip6h)
+ {
+ 	/* checksum field in header needs to be zero for calculation. */
+ 	udph->check = 0;
+ 	udph->check = nfq_checksum_tcpudp_ipv6(ip6h, udph);
+ }
+-EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv6);
+ 
+ /**
+  * nfq_tcp_mangle_ipv4 - mangle TCP/IPv4 packet buffer
+@@ -129,7 +124,7 @@ EXPORT_SYMBOL(nfq_udp_compute_checksum_ipv6);
+  *
+  * \note This function recalculates the IPv4 and TCP checksums for you.
+  */
+-int
++int __EXPORTED
+ nfq_udp_mangle_ipv4(struct pkt_buff *pkt,
+ 		    unsigned int match_offset, unsigned int match_len,
+ 		    const char *rep_buffer, unsigned int rep_len)
+@@ -148,7 +143,6 @@ nfq_udp_mangle_ipv4(struct pkt_buff *pkt,
+ 
+ 	return 1;
+ }
+-EXPORT_SYMBOL(nfq_udp_mangle_ipv4);
+ 
+ /**
+  * nfq_pkt_snprintf_udp_hdr - print udp header into one buffer in a humnan
+@@ -158,12 +152,11 @@ EXPORT_SYMBOL(nfq_udp_mangle_ipv4);
+  * \param udp: pointer to a valid udp header.
+  *
+  */
+-int nfq_udp_snprintf(char *buf, size_t size, const struct udphdr *udph)
++int __EXPORTED nfq_udp_snprintf(char *buf, size_t size, const struct udphdr *udph)
+ {
+ 	return snprintf(buf, size, "SPT=%u DPT=%u ",
+ 			htons(udph->source), htons(udph->dest));
+ }
+-EXPORT_SYMBOL(nfq_udp_snprintf);
+ 
+ /**
+  * @}
+diff --git a/src/internal.h b/src/internal.h
+index 558d267..79b0752 100644
+--- a/src/internal.h
++++ b/src/internal.h
+@@ -5,10 +5,9 @@
+ #include <stdint.h>
+ #include <stdbool.h>
+ #ifdef HAVE_VISIBILITY_HIDDEN
+-#	define __visible	__attribute__((visibility("default")))
+-#	define EXPORT_SYMBOL(x)	typeof(x) (x) __visible
++#	define __EXPORTED	__attribute__((visibility("default")))
+ #else
+-#	define EXPORT_SYMBOL
++#	define __EXPORTED
+ #endif
+ 
+ struct iphdr;
+diff --git a/src/libnetfilter_queue.c b/src/libnetfilter_queue.c
+index 065d618..ab0b66b 100644
+--- a/src/libnetfilter_queue.c
++++ b/src/libnetfilter_queue.c
+@@ -133,8 +133,7 @@ struct nfq_data {
+ 	struct nfattr **data;
+ };
+ 
+-int nfq_errno;
+-EXPORT_SYMBOL(nfq_errno);
++int __EXPORTED nfq_errno;
+ 
+ /***********************************************************************
+  * low level stuff 
+@@ -218,11 +217,10 @@ static int __nfq_rcv_pkt(struct nlmsghdr *nlh, struct nfattr *nfa[],
+ 
+ /* public interface */
+ 
+-struct nfnl_handle *nfq_nfnlh(struct nfq_handle *h)
++struct nfnl_handle __EXPORTED *nfq_nfnlh(struct nfq_handle *h)
+ {
+ 	return h->nfnlh;
+ }
+-EXPORT_SYMBOL(nfq_nfnlh);
+ 
+ /**
+  *
+@@ -294,11 +292,10 @@ EXPORT_SYMBOL(nfq_nfnlh);
+  * over the netlink connection associated with the given queue connection
+  * handle.
+  */
+-int nfq_fd(struct nfq_handle *h)
++int __EXPORTED nfq_fd(struct nfq_handle *h)
+ {
+ 	return nfnl_fd(nfq_nfnlh(h));
+ }
+-EXPORT_SYMBOL(nfq_fd);
+ /**
+  * @}
+  */
+@@ -349,7 +346,7 @@ EXPORT_SYMBOL(nfq_fd);
+  *
+  * \return a pointer to a new queue handle or NULL on failure.
+  */
+-struct nfq_handle *nfq_open(void)
++struct nfq_handle __EXPORTED *nfq_open(void)
+ {
+ 	struct nfnl_handle *nfnlh = nfnl_open();
+ 	struct nfq_handle *qh;
+@@ -366,7 +363,6 @@ struct nfq_handle *nfq_open(void)
+ 
+ 	return qh;
+ }
+-EXPORT_SYMBOL(nfq_open);
+ 
+ /**
+  * @}
+@@ -382,7 +378,7 @@ EXPORT_SYMBOL(nfq_open);
+  *
+  * \return a pointer to a new queue handle or NULL on failure.
+  */
+-struct nfq_handle *nfq_open_nfnl(struct nfnl_handle *nfnlh)
++struct nfq_handle __EXPORTED *nfq_open_nfnl(struct nfnl_handle *nfnlh)
+ {
+ 	struct nfnl_callback pkt_cb = {
+ 		.call		= __nfq_rcv_pkt,
+@@ -419,7 +415,6 @@ out_free:
+ 	free(h);
+ 	return NULL;
+ }
+-EXPORT_SYMBOL(nfq_open_nfnl);
+ 
+ /**
+  * \addtogroup LibrarySetup
+@@ -438,7 +433,7 @@ EXPORT_SYMBOL(nfq_open_nfnl);
+  *
+  * \return 0 on success, non-zero on failure. 
+  */
+-int nfq_close(struct nfq_handle *h)
++int __EXPORTED nfq_close(struct nfq_handle *h)
+ {
+ 	int ret;
+ 	
+@@ -447,7 +442,6 @@ int nfq_close(struct nfq_handle *h)
+ 		free(h);
+ 	return ret;
+ }
+-EXPORT_SYMBOL(nfq_close);
+ 
+ /**
+  * nfq_bind_pf - bind a nfqueue handler to a given protocol family
+@@ -460,11 +454,10 @@ EXPORT_SYMBOL(nfq_close);
+  *
+  * \return integer inferior to 0 in case of failure
+  */
+-int nfq_bind_pf(struct nfq_handle *h, uint16_t pf)
++int __EXPORTED nfq_bind_pf(struct nfq_handle *h, uint16_t pf)
+ {
+ 	return __build_send_cfg_msg(h, NFQNL_CFG_CMD_PF_BIND, 0, pf);
+ }
+-EXPORT_SYMBOL(nfq_bind_pf);
+ 
+ /**
+  * nfq_unbind_pf - unbind nfqueue handler from a protocol family
+@@ -476,11 +469,10 @@ EXPORT_SYMBOL(nfq_bind_pf);
+  *
+  * This call is obsolete, Linux kernels from 3.8 onwards ignore it.
+  */
+-int nfq_unbind_pf(struct nfq_handle *h, uint16_t pf)
++int __EXPORTED nfq_unbind_pf(struct nfq_handle *h, uint16_t pf)
+ {
+ 	return __build_send_cfg_msg(h, NFQNL_CFG_CMD_PF_UNBIND, 0, pf);
+ }
+-EXPORT_SYMBOL(nfq_unbind_pf);
+ 
+ 
+ /**
+@@ -524,7 +516,7 @@ typedef int nfq_callback(struct nfq_q_handle *qh,
+  * The callback should return < 0 to stop processing.
+  */
+ 
+-struct nfq_q_handle *nfq_create_queue(struct nfq_handle *h, 
++struct nfq_q_handle __EXPORTED *nfq_create_queue(struct nfq_handle *h, 
+ 		uint16_t num,
+ 		nfq_callback *cb,
+ 		void *data)
+@@ -555,7 +547,6 @@ struct nfq_q_handle *nfq_create_queue(struct nfq_handle *h,
+ 	add_qh(qh);
+ 	return qh;
+ }
+-EXPORT_SYMBOL(nfq_create_queue);
+ 
+ /**
+  * @}
+@@ -573,7 +564,7 @@ EXPORT_SYMBOL(nfq_create_queue);
+  * Removes the binding for the specified queue handle. This call also unbind
+  * from the nfqueue handler, so you don't have to call nfq_unbind_pf.
+  */
+-int nfq_destroy_queue(struct nfq_q_handle *qh)
++int __EXPORTED nfq_destroy_queue(struct nfq_q_handle *qh)
+ {
+ 	int ret = __build_send_cfg_msg(qh->h, NFQNL_CFG_CMD_UNBIND, qh->id, 0);
+ 	if (ret == 0) {
+@@ -583,7 +574,6 @@ int nfq_destroy_queue(struct nfq_q_handle *qh)
+ 
+ 	return ret;
+ }
+-EXPORT_SYMBOL(nfq_destroy_queue);
+ 
+ /**
+  * nfq_handle_packet - handle a packet received from the nfqueue subsystem
+@@ -597,11 +587,10 @@ EXPORT_SYMBOL(nfq_destroy_queue);
+  *
+  * \return 0 on success, non-zero on failure.
+  */
+-int nfq_handle_packet(struct nfq_handle *h, char *buf, int len)
++int __EXPORTED nfq_handle_packet(struct nfq_handle *h, char *buf, int len)
+ {
+ 	return nfnl_handle_packet(h->nfnlh, buf, len);
+ }
+-EXPORT_SYMBOL(nfq_handle_packet);
+ 
+ /**
+  * nfq_set_mode - set the amount of packet data that nfqueue copies to userspace
+@@ -618,7 +607,7 @@ EXPORT_SYMBOL(nfq_handle_packet);
+  *
+  * \return -1 on error; >=0 otherwise.
+  */
+-int nfq_set_mode(struct nfq_q_handle *qh,
++int __EXPORTED nfq_set_mode(struct nfq_q_handle *qh,
+ 		uint8_t mode, uint32_t range)
+ {
+ 	union {
+@@ -638,7 +627,6 @@ int nfq_set_mode(struct nfq_q_handle *qh,
+ 
+ 	return nfnl_query(qh->h->nfnlh, &u.nmh);
+ }
+-EXPORT_SYMBOL(nfq_set_mode);
+ 
+ /**
+  * nfq_set_queue_flags - set flags (options) for the kernel queue
+@@ -690,7 +678,7 @@ EXPORT_SYMBOL(nfq_set_mode);
+  *
+  * \return -1 on error with errno set appropriately; =0 otherwise.
+  */
+-int nfq_set_queue_flags(struct nfq_q_handle *qh,
++int __EXPORTED nfq_set_queue_flags(struct nfq_q_handle *qh,
+ 			uint32_t mask, uint32_t flags)
+ {
+ 	union {
+@@ -711,7 +699,6 @@ int nfq_set_queue_flags(struct nfq_q_handle *qh,
+ 
+ 	return nfnl_query(qh->h->nfnlh, &u.nmh);
+ }
+-EXPORT_SYMBOL(nfq_set_queue_flags);
+ 
+ /**
+  * nfq_set_queue_maxlen - Set kernel queue maximum length parameter
+@@ -724,7 +711,7 @@ EXPORT_SYMBOL(nfq_set_queue_flags);
+  *
+  * \return -1 on error; >=0 otherwise.
+  */
+-int nfq_set_queue_maxlen(struct nfq_q_handle *qh,
++int __EXPORTED nfq_set_queue_maxlen(struct nfq_q_handle *qh,
+ 				uint32_t queuelen)
+ {
+ 	union {
+@@ -742,7 +729,6 @@ int nfq_set_queue_maxlen(struct nfq_q_handle *qh,
+ 
+ 	return nfnl_query(qh->h->nfnlh, &u.nmh);
+ }
+-EXPORT_SYMBOL(nfq_set_queue_maxlen);
+ 
+ /**
+  * @}
+@@ -829,14 +815,13 @@ static int __set_verdict(struct nfq_q_handle *qh, uint32_t id,
+  *
+  * \return -1 on error; >= 0 otherwise.
+  */
+-int nfq_set_verdict(struct nfq_q_handle *qh, uint32_t id,
++int __EXPORTED nfq_set_verdict(struct nfq_q_handle *qh, uint32_t id,
+ 		uint32_t verdict, uint32_t data_len,
+ 		const unsigned char *buf)
+ {
+ 	return __set_verdict(qh, id, verdict, 0, 0, data_len, buf,
+ 						NFQNL_MSG_VERDICT);
+ }
+-EXPORT_SYMBOL(nfq_set_verdict);
+ 
+ /**
+  * nfq_set_verdict2 - like nfq_set_verdict, but you can set the mark.
+@@ -847,14 +832,13 @@ EXPORT_SYMBOL(nfq_set_verdict);
+  * \param data_len number of bytes of data pointed to by #buf
+  * \param buf the buffer that contains the packet data
+  */
+-int nfq_set_verdict2(struct nfq_q_handle *qh, uint32_t id,
++int __EXPORTED nfq_set_verdict2(struct nfq_q_handle *qh, uint32_t id,
+ 		     uint32_t verdict, uint32_t mark,
+ 		     uint32_t data_len, const unsigned char *buf)
+ {
+ 	return __set_verdict(qh, id, verdict, htonl(mark), 1, data_len,
+ 						buf, NFQNL_MSG_VERDICT);
+ }
+-EXPORT_SYMBOL(nfq_set_verdict2);
+ 
+ /**
+  * nfq_set_verdict_batch - issue verdicts on several packets at once
+@@ -868,13 +852,12 @@ EXPORT_SYMBOL(nfq_set_verdict2);
+  * batch support was added in Linux 3.1.
+  * These functions will fail silently on older kernels.
+  */
+-int nfq_set_verdict_batch(struct nfq_q_handle *qh, uint32_t id,
++int __EXPORTED nfq_set_verdict_batch(struct nfq_q_handle *qh, uint32_t id,
+ 					  uint32_t verdict)
+ {
+ 	return __set_verdict(qh, id, verdict, 0, 0, 0, NULL,
+ 					NFQNL_MSG_VERDICT_BATCH);
+ }
+-EXPORT_SYMBOL(nfq_set_verdict_batch);
+ 
+ /**
+  * nfq_set_verdict_batch2 - like nfq_set_verdict_batch, but you can set a mark.
+@@ -883,13 +866,12 @@ EXPORT_SYMBOL(nfq_set_verdict_batch);
+  * \param verdict verdict to return to netfilter (NF_ACCEPT, NF_DROP)
+  * \param mark mark to put on packet
+  */
+-int nfq_set_verdict_batch2(struct nfq_q_handle *qh, uint32_t id,
++int __EXPORTED nfq_set_verdict_batch2(struct nfq_q_handle *qh, uint32_t id,
+ 		     uint32_t verdict, uint32_t mark)
+ {
+ 	return __set_verdict(qh, id, verdict, htonl(mark), 1, 0,
+ 				NULL, NFQNL_MSG_VERDICT_BATCH);
+ }
+-EXPORT_SYMBOL(nfq_set_verdict_batch2);
+ 
+ /**
+  * nfq_set_verdict_mark - like nfq_set_verdict, but you can set the mark.
+@@ -905,14 +887,13 @@ EXPORT_SYMBOL(nfq_set_verdict_batch2);
+  * This function is deprecated since it is broken, its use is highly
+  * discouraged. Please, use nfq_set_verdict2 instead.
+  */
+-int nfq_set_verdict_mark(struct nfq_q_handle *qh, uint32_t id,
++int __EXPORTED nfq_set_verdict_mark(struct nfq_q_handle *qh, uint32_t id,
+ 		uint32_t verdict, uint32_t mark,
+ 		uint32_t data_len, const unsigned char *buf)
+ {
+ 	return __set_verdict(qh, id, verdict, mark, 1, data_len, buf,
+ 						NFQNL_MSG_VERDICT);
+ }
+-EXPORT_SYMBOL(nfq_set_verdict_mark);
+ 
+ /**
+  * @}
+@@ -947,12 +928,11 @@ EXPORT_SYMBOL(nfq_set_verdict_mark);
+ 	} __attribute__ ((packed));
+ \endverbatim
+  */
+-struct nfqnl_msg_packet_hdr *nfq_get_msg_packet_hdr(struct nfq_data *nfad)
++struct nfqnl_msg_packet_hdr __EXPORTED *nfq_get_msg_packet_hdr(struct nfq_data *nfad)
+ {
+ 	return nfnl_get_pointer_to_data(nfad->data, NFQA_PACKET_HDR,
+ 					struct nfqnl_msg_packet_hdr);
+ }
+-EXPORT_SYMBOL(nfq_get_msg_packet_hdr);
+ 
+ /**
+  * nfq_get_nfmark - get the packet mark
+@@ -960,11 +940,10 @@ EXPORT_SYMBOL(nfq_get_msg_packet_hdr);
+  *
+  * \return the netfilter mark currently assigned to the given queued packet.
+  */
+-uint32_t nfq_get_nfmark(struct nfq_data *nfad)
++uint32_t __EXPORTED nfq_get_nfmark(struct nfq_data *nfad)
+ {
+ 	return ntohl(nfnl_get_data(nfad->data, NFQA_MARK, uint32_t));
+ }
+-EXPORT_SYMBOL(nfq_get_nfmark);
+ 
+ /**
+  * nfq_get_timestamp - get the packet timestamp
+@@ -975,7 +954,7 @@ EXPORT_SYMBOL(nfq_get_nfmark);
+  *
+  * \return 0 on success, non-zero on failure.
+  */
+-int nfq_get_timestamp(struct nfq_data *nfad, struct timeval *tv)
++int __EXPORTED nfq_get_timestamp(struct nfq_data *nfad, struct timeval *tv)
+ {
+ 	struct nfqnl_msg_packet_timestamp *qpt;
+ 	qpt = nfnl_get_pointer_to_data(nfad->data, NFQA_TIMESTAMP,
+@@ -988,7 +967,6 @@ int nfq_get_timestamp(struct nfq_data *nfad, struct timeval *tv)
+ 
+ 	return 0;
+ }
+-EXPORT_SYMBOL(nfq_get_timestamp);
+ 
+ /**
+  * nfq_get_indev - get the interface that the packet was received through
+@@ -1001,11 +979,10 @@ EXPORT_SYMBOL(nfq_get_timestamp);
+  * \warning all nfq_get_dev() functions return 0 if not set, since linux
+  * only allows ifindex >= 1, see net/core/dev.c:2600  (in 2.6.13.1)
+  */
+-uint32_t nfq_get_indev(struct nfq_data *nfad)
++uint32_t __EXPORTED nfq_get_indev(struct nfq_data *nfad)
+ {
+ 	return ntohl(nfnl_get_data(nfad->data, NFQA_IFINDEX_INDEV, uint32_t));
+ }
+-EXPORT_SYMBOL(nfq_get_indev);
+ 
+ /**
+  * nfq_get_physindev - get the physical interface that the packet was received
+@@ -1015,11 +992,10 @@ EXPORT_SYMBOL(nfq_get_indev);
+  * If the returned index is 0, the packet was locally generated or the
+  * physical input interface is no longer known (ie. POSTROUTING?).
+  */
+-uint32_t nfq_get_physindev(struct nfq_data *nfad)
++uint32_t __EXPORTED nfq_get_physindev(struct nfq_data *nfad)
+ {
+ 	return ntohl(nfnl_get_data(nfad->data, NFQA_IFINDEX_PHYSINDEV, uint32_t));
+ }
+-EXPORT_SYMBOL(nfq_get_physindev);
+ 
+ /**
+  * nfq_get_outdev - gets the interface that the packet will be routed out
+@@ -1029,11 +1005,10 @@ EXPORT_SYMBOL(nfq_get_physindev);
+  * returned index is 0, the packet is destined for localhost or the output
+  * interface is not yet known (ie. PREROUTING?).
+  */
+-uint32_t nfq_get_outdev(struct nfq_data *nfad)
++uint32_t __EXPORTED nfq_get_outdev(struct nfq_data *nfad)
+ {
+ 	return ntohl(nfnl_get_data(nfad->data, NFQA_IFINDEX_OUTDEV, uint32_t));
+ }
+-EXPORT_SYMBOL(nfq_get_outdev);
+ 
+ /**
+  * nfq_get_physoutdev - get the physical interface that the packet output
+@@ -1045,11 +1020,10 @@ EXPORT_SYMBOL(nfq_get_outdev);
+  * 
+  * \return The index of physical interface that the packet output will be routed out.
+  */
+-uint32_t nfq_get_physoutdev(struct nfq_data *nfad)
++uint32_t __EXPORTED nfq_get_physoutdev(struct nfq_data *nfad)
+ {
+ 	return ntohl(nfnl_get_data(nfad->data, NFQA_IFINDEX_PHYSOUTDEV, uint32_t));
+ }
+-EXPORT_SYMBOL(nfq_get_physoutdev);
+ 
+ /**
+  * nfq_get_indev_name - get the name of the interface the packet
+@@ -1089,13 +1063,12 @@ EXPORT_SYMBOL(nfq_get_physoutdev);
+ \endverbatim
+  *
+  */
+-int nfq_get_indev_name(struct nlif_handle *nlif_handle,
++int __EXPORTED nfq_get_indev_name(struct nlif_handle *nlif_handle,
+ 			struct nfq_data *nfad, char *name)
+ {
+ 	uint32_t ifindex = nfq_get_indev(nfad);
+ 	return nlif_index2name(nlif_handle, ifindex, name);
+ }
+-EXPORT_SYMBOL(nfq_get_indev_name);
+ 
+ /**
+  * nfq_get_physindev_name - get the name of the physical interface the
+@@ -1109,13 +1082,12 @@ EXPORT_SYMBOL(nfq_get_indev_name);
+  *
+  * \return  -1 in case of error, > 0 if it succeed. 
+  */
+-int nfq_get_physindev_name(struct nlif_handle *nlif_handle,
++int __EXPORTED nfq_get_physindev_name(struct nlif_handle *nlif_handle,
+ 			   struct nfq_data *nfad, char *name)
+ {
+ 	uint32_t ifindex = nfq_get_physindev(nfad);
+ 	return nlif_index2name(nlif_handle, ifindex, name);
+ }
+-EXPORT_SYMBOL(nfq_get_physindev_name);
+ 
+ /**
+  * nfq_get_outdev_name - get the name of the physical interface the
+@@ -1129,13 +1101,12 @@ EXPORT_SYMBOL(nfq_get_physindev_name);
+  *
+  * \return  -1 in case of error, > 0 if it succeed. 
+  */
+-int nfq_get_outdev_name(struct nlif_handle *nlif_handle,
++int __EXPORTED nfq_get_outdev_name(struct nlif_handle *nlif_handle,
+ 			struct nfq_data *nfad, char *name)
+ {
+ 	uint32_t ifindex = nfq_get_outdev(nfad);
+ 	return nlif_index2name(nlif_handle, ifindex, name);
+ }
+-EXPORT_SYMBOL(nfq_get_outdev_name);
+ 
+ /**
+  * nfq_get_physoutdev_name - get the name of the interface the
+@@ -1150,13 +1121,12 @@ EXPORT_SYMBOL(nfq_get_outdev_name);
+  * \return  -1 in case of error, > 0 if it succeed. 
+  */
+ 
+-int nfq_get_physoutdev_name(struct nlif_handle *nlif_handle,
++int __EXPORTED nfq_get_physoutdev_name(struct nlif_handle *nlif_handle,
+ 			    struct nfq_data *nfad, char *name)
+ {
+ 	uint32_t ifindex = nfq_get_physoutdev(nfad);
+ 	return nlif_index2name(nlif_handle, ifindex, name);
+ }
+-EXPORT_SYMBOL(nfq_get_physoutdev_name);
+ 
+ /**
+  * nfq_get_packet_hw
+@@ -1180,12 +1150,11 @@ EXPORT_SYMBOL(nfq_get_physoutdev_name);
+ 	} __attribute__ ((packed));
+ \endverbatim
+  */
+-struct nfqnl_msg_packet_hw *nfq_get_packet_hw(struct nfq_data *nfad)
++struct nfqnl_msg_packet_hw __EXPORTED *nfq_get_packet_hw(struct nfq_data *nfad)
+ {
+ 	return nfnl_get_pointer_to_data(nfad->data, NFQA_HWADDR,
+ 					struct nfqnl_msg_packet_hw);
+ }
+-EXPORT_SYMBOL(nfq_get_packet_hw);
+ 
+ /**
+  * nfq_get_uid - get the UID of the user the packet belongs to
+@@ -1193,7 +1162,7 @@ EXPORT_SYMBOL(nfq_get_packet_hw);
+  *
+  * \return 1 if there is a UID available, 0 otherwise.
+  */
+-int nfq_get_uid(struct nfq_data *nfad, uint32_t *uid)
++int __EXPORTED nfq_get_uid(struct nfq_data *nfad, uint32_t *uid)
+ {
+ 	if (!nfnl_attr_present(nfad->data, NFQA_UID))
+ 		return 0;
+@@ -1201,7 +1170,6 @@ int nfq_get_uid(struct nfq_data *nfad, uint32_t *uid)
+ 	*uid = ntohl(nfnl_get_data(nfad->data, NFQA_UID, uint32_t));
+ 	return 1;
+ }
+-EXPORT_SYMBOL(nfq_get_uid);
+ 
+ /**
+  * nfq_get_gid - get the GID of the user the packet belongs to
+@@ -1209,7 +1177,7 @@ EXPORT_SYMBOL(nfq_get_uid);
+  *
+  * \return 1 if there is a GID available, 0 otherwise.
+  */
+-int nfq_get_gid(struct nfq_data *nfad, uint32_t *gid)
++int __EXPORTED nfq_get_gid(struct nfq_data *nfad, uint32_t *gid)
+ {
+ 	if (!nfnl_attr_present(nfad->data, NFQA_GID))
+ 		return 0;
+@@ -1217,7 +1185,6 @@ int nfq_get_gid(struct nfq_data *nfad, uint32_t *gid)
+ 	*gid = ntohl(nfnl_get_data(nfad->data, NFQA_GID, uint32_t));
+ 	return 1;
+ }
+-EXPORT_SYMBOL(nfq_get_gid);
+ 
+ 
+ /**
+@@ -1227,7 +1194,7 @@ EXPORT_SYMBOL(nfq_get_gid);
+  *
+  * \return -1 on error, otherwise > 0
+  */
+-int nfq_get_secctx(struct nfq_data *nfad, unsigned char **secdata)
++int __EXPORTED nfq_get_secctx(struct nfq_data *nfad, unsigned char **secdata)
+ {
+ 	if (!nfnl_attr_present(nfad->data, NFQA_SECCTX))
+ 		return -1;
+@@ -1240,7 +1207,6 @@ int nfq_get_secctx(struct nfq_data *nfad, unsigned char **secdata)
+ 
+ 	return 0;
+ }
+-EXPORT_SYMBOL(nfq_get_secctx);
+ 
+ /**
+  * nfq_get_payload - get payload 
+@@ -1253,7 +1219,7 @@ EXPORT_SYMBOL(nfq_get_secctx);
+  *
+  * \return -1 on error, otherwise > 0.
+  */
+-int nfq_get_payload(struct nfq_data *nfad, unsigned char **data)
++int __EXPORTED nfq_get_payload(struct nfq_data *nfad, unsigned char **data)
+ {
+ 	*data = (unsigned char *)
+ 		nfnl_get_pointer_to_data(nfad->data, NFQA_PAYLOAD, char);
+@@ -1262,7 +1228,6 @@ int nfq_get_payload(struct nfq_data *nfad, unsigned char **data)
+ 
+ 	return -1;
+ }
+-EXPORT_SYMBOL(nfq_get_payload);
+ 
+ /**
+  * @}
+@@ -1307,7 +1272,7 @@ do {								\
+  * would have been printed into the buffer (in case that there is enough
+  * room in it). See snprintf() return value for more information.
+  */
+-int nfq_snprintf_xml(char *buf, size_t rem, struct nfq_data *tb, int flags)
++int __EXPORTED nfq_snprintf_xml(char *buf, size_t rem, struct nfq_data *tb, int flags)
+ {
+ 	struct nfqnl_msg_packet_hdr *ph;
+ 	struct nfqnl_msg_packet_hw *hwph;
+@@ -1460,7 +1425,6 @@ int nfq_snprintf_xml(char *buf, size_t rem, struct nfq_data *tb, int flags)
+ 
+ 	return len;
+ }
+-EXPORT_SYMBOL(nfq_snprintf_xml);
+ 
+ /**
+  * @}
+diff --git a/src/nlmsg.c b/src/nlmsg.c
+index ba28c77..5582407 100644
+--- a/src/nlmsg.c
++++ b/src/nlmsg.c
+@@ -30,7 +30,7 @@
+  * @{
+  */
+ 
+-void nfq_nlmsg_verdict_put(struct nlmsghdr *nlh, int id, int verdict)
++void __EXPORTED nfq_nlmsg_verdict_put(struct nlmsghdr *nlh, int id, int verdict)
+ {
+ 	struct nfqnl_msg_verdict_hdr vh = {
+ 		.verdict	= htonl(verdict),
+@@ -38,20 +38,17 @@ void nfq_nlmsg_verdict_put(struct nlmsghdr *nlh, int id, int verdict)
+ 	};
+ 	mnl_attr_put(nlh, NFQA_VERDICT_HDR, sizeof(vh), &vh);
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_verdict_put);
+ 
+-void nfq_nlmsg_verdict_put_mark(struct nlmsghdr *nlh, uint32_t mark)
++void __EXPORTED nfq_nlmsg_verdict_put_mark(struct nlmsghdr *nlh, uint32_t mark)
+ {
+ 	mnl_attr_put_u32(nlh, NFQA_MARK, htonl(mark));
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_verdict_put_mark);
+ 
+-void
++void __EXPORTED
+ nfq_nlmsg_verdict_put_pkt(struct nlmsghdr *nlh, const void *pkt, uint32_t plen)
+ {
+ 	mnl_attr_put(nlh, NFQA_PAYLOAD, plen, pkt);
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_verdict_put_pkt);
+ 
+ /**
+  * @}
+@@ -85,7 +82,7 @@ EXPORT_SYMBOL(nfq_nlmsg_verdict_put_pkt);
+  *   given protocol family.  Both commands are ignored by Linux kernel 3.8 and
+  *   later versions.
+  */
+-void nfq_nlmsg_cfg_put_cmd(struct nlmsghdr *nlh, uint16_t pf, uint8_t cmd)
++void __EXPORTED nfq_nlmsg_cfg_put_cmd(struct nlmsghdr *nlh, uint16_t pf, uint8_t cmd)
+ {
+ 	struct nfqnl_msg_config_cmd command = {
+ 		.command = cmd,
+@@ -93,9 +90,8 @@ void nfq_nlmsg_cfg_put_cmd(struct nlmsghdr *nlh, uint16_t pf, uint8_t cmd)
+ 	};
+ 	mnl_attr_put(nlh, NFQA_CFG_CMD, sizeof(command), &command);
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_cfg_put_cmd);
+ 
+-void nfq_nlmsg_cfg_put_params(struct nlmsghdr *nlh, uint8_t mode, int range)
++void __EXPORTED nfq_nlmsg_cfg_put_params(struct nlmsghdr *nlh, uint8_t mode, int range)
+ {
+ 	struct nfqnl_msg_config_params params = {
+ 		.copy_range = htonl(range),
+@@ -103,13 +99,11 @@ void nfq_nlmsg_cfg_put_params(struct nlmsghdr *nlh, uint8_t mode, int range)
+ 	};
+ 	mnl_attr_put(nlh, NFQA_CFG_PARAMS, sizeof(params), &params);
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_cfg_put_params);
+ 
+-void nfq_nlmsg_cfg_put_qmaxlen(struct nlmsghdr *nlh, uint32_t queue_maxlen)
++void __EXPORTED nfq_nlmsg_cfg_put_qmaxlen(struct nlmsghdr *nlh, uint32_t queue_maxlen)
+ {
+ 	mnl_attr_put_u32(nlh, NFQA_CFG_QUEUE_MAXLEN, htonl(queue_maxlen));
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_cfg_put_qmaxlen);
+ 
+ /**
+  * @}
+@@ -179,12 +173,11 @@ static int nfq_pkt_parse_attr_cb(const struct nlattr *attr, void *data)
+  * This function returns MNL_CB_ERROR if any error occurs, or MNL_CB_OK on
+  * success.
+  */
+-int nfq_nlmsg_parse(const struct nlmsghdr *nlh, struct nlattr **attr)
++int __EXPORTED nfq_nlmsg_parse(const struct nlmsghdr *nlh, struct nlattr **attr)
+ {
+ 	return mnl_attr_parse(nlh, sizeof(struct nfgenmsg),
+ 			      nfq_pkt_parse_attr_cb, attr);
+ }
+-EXPORT_SYMBOL(nfq_nlmsg_parse);
+ 
+ /**
+  * @}
+-- 
+2.12.2
+
diff --git a/meta-networking/recipes-filter/libnetfilter/libnetfilter-queue_1.0.2.bb b/meta-networking/recipes-filter/libnetfilter/libnetfilter-queue_1.0.2.bb
index 0ca074ca3..754e11d99 100644
--- a/meta-networking/recipes-filter/libnetfilter/libnetfilter-queue_1.0.2.bb
+++ b/meta-networking/recipes-filter/libnetfilter/libnetfilter-queue_1.0.2.bb
@@ -11,6 +11,7 @@ SRCREV = "981025e103d887fb6a9c9bb49c74ec323108d098"
 
 SRC_URI = "git://git.netfilter.org/libnetfilter_queue \
            file://0001-Correct-typo-in-the-location-of-internal.h-in-includ.patch \
+           file://0001-libnetfilter-queue-Declare-the-define-visivility-attribute-together.patch \
            "
 
 S = "${WORKDIR}/git"
