replace alignment attributes

[dpdk.git] / lib / librte_net / rte_ether.h

diff --git a/lib/librte_net/rte_ether.h b/lib/librte_net/rte_ether.h
index aa6eff0..850c0fa 100644 (file)
--- a/lib/librte_net/rte_ether.h
+++ b/lib/librte_net/rte_ether.h
@@ -59,7 +59,7 @@ extern "C" {
  */
 struct rte_ether_addr {
        uint8_t addr_bytes[RTE_ETHER_ADDR_LEN]; /**< Addr bytes in tx order */
-} __attribute__((__packed__));
+} __rte_aligned(2);
 
 #define RTE_ETHER_LOCAL_ADMIN_ADDR 0x02 /**< Locally assigned Eth. address. */
 #define RTE_ETHER_GROUP_ADDR  0x01 /**< Multicast or broadcast Eth. address. */
@@ -81,8 +81,8 @@ struct rte_ether_addr {
 static inline int rte_is_same_ether_addr(const struct rte_ether_addr *ea1,
                                     const struct rte_ether_addr *ea2)
 {
-       const unaligned_uint16_t *w1 = (const uint16_t *)ea1;
-       const unaligned_uint16_t *w2 = (const uint16_t *)ea2;
+       const uint16_t *w1 = (const uint16_t *)ea1;
+       const uint16_t *w2 = (const uint16_t *)ea2;
 
        return ((w1[0] ^ w2[0]) | (w1[1] ^ w2[1]) | (w1[2] ^ w2[2])) == 0;
 }
@@ -99,7 +99,7 @@ static inline int rte_is_same_ether_addr(const struct rte_ether_addr *ea1,
  */
 static inline int rte_is_zero_ether_addr(const struct rte_ether_addr *ea)
 {
-       const unaligned_uint16_t *w = (const uint16_t *)ea;
+       const uint16_t *w = (const uint16_t *)ea;
 
        return (w[0] | w[1] | w[2]) == 0;
 }
@@ -146,7 +146,7 @@ static inline int rte_is_multicast_ether_addr(const struct rte_ether_addr *ea)
  */
 static inline int rte_is_broadcast_ether_addr(const struct rte_ether_addr *ea)
 {
-       const unaligned_uint16_t *ea_words = (const unaligned_uint16_t *)ea;
+       const uint16_t *ea_words = (const uint16_t *)ea;
 
        return (ea_words[0] == 0xFFFF && ea_words[1] == 0xFFFF &&
                ea_words[2] == 0xFFFF);
@@ -273,7 +273,7 @@ struct rte_ether_hdr {
        struct rte_ether_addr d_addr; /**< Destination address. */
        struct rte_ether_addr s_addr; /**< Source address. */
        uint16_t ether_type;      /**< Frame type. */
-} __attribute__((__packed__));
+} __rte_aligned(2);
 
 /**
  * Ethernet VLAN Header.
@@ -285,15 +285,7 @@ struct rte_vlan_hdr {
        uint16_t eth_proto;/**< Ethernet type of encapsulated frame. */
 } __attribute__((__packed__));
 
-/**
- * VXLAN protocol header.
- * Contains the 8-bit flag, 24-bit VXLAN Network Identifier and
- * Reserved fields (24 bits and 8 bits)
- */
-struct rte_vxlan_hdr {
-       uint32_t vx_flags; /**< flag (8) + Reserved (24). */
-       uint32_t vx_vni;   /**< VNI (24) + Reserved (8). */
-} __attribute__((__packed__));
+
 
 /* Ethernet frame types */
 #define RTE_ETHER_TYPE_IPV4 0x0800 /**< IPv4 Protocol. */
@@ -302,8 +294,8 @@ struct rte_vxlan_hdr {
 #define RTE_ETHER_TYPE_RARP 0x8035 /**< Reverse Arp Protocol. */
 #define RTE_ETHER_TYPE_VLAN 0x8100 /**< IEEE 802.1Q VLAN tagging. */
 #define RTE_ETHER_TYPE_QINQ 0x88A8 /**< IEEE 802.1ad QinQ tagging. */
-#define ETHER_TYPE_PPPOE_DISCOVERY 0x8863 /**< PPPoE Discovery Stage. */
-#define ETHER_TYPE_PPPOE_SESSION 0x8864 /**< PPPoE Session Stage. */
+#define RTE_ETHER_TYPE_PPPOE_DISCOVERY 0x8863 /**< PPPoE Discovery Stage. */
+#define RTE_ETHER_TYPE_PPPOE_SESSION 0x8864 /**< PPPoE Session Stage. */
 #define RTE_ETHER_TYPE_ETAG 0x893F /**< IEEE 802.1BR E-Tag. */
 #define RTE_ETHER_TYPE_1588 0x88F7
        /**< IEEE 802.1AS 1588 Precise Time Protocol. */
@@ -313,35 +305,6 @@ struct rte_vxlan_hdr {
 #define RTE_ETHER_TYPE_MPLS 0x8847 /**< MPLS ethertype. */
 #define RTE_ETHER_TYPE_MPLSM 0x8848 /**< MPLS multicast ethertype. */
 
-#define RTE_ETHER_VXLAN_HLEN \
-       (sizeof(struct rte_udp_hdr) + sizeof(struct rte_vxlan_hdr))
-       /**< VXLAN tunnel header length. */
-
-/**
- * VXLAN-GPE protocol header (draft-ietf-nvo3-vxlan-gpe-05).
- * Contains the 8-bit flag, 8-bit next-protocol, 24-bit VXLAN Network
- * Identifier and Reserved fields (16 bits and 8 bits).
- */
-struct rte_vxlan_gpe_hdr {
-       uint8_t vx_flags;    /**< flag (8). */
-       uint8_t reserved[2]; /**< Reserved (16). */
-       uint8_t proto;       /**< next-protocol (8). */
-       uint32_t vx_vni;     /**< VNI (24) + Reserved (8). */
-} __attribute__((__packed__));
-
-/* VXLAN-GPE next protocol types */
-#define RTE_VXLAN_GPE_TYPE_IPV4 1 /**< IPv4 Protocol. */
-#define RTE_VXLAN_GPE_TYPE_IPV6 2 /**< IPv6 Protocol. */
-#define RTE_VXLAN_GPE_TYPE_ETH  3 /**< Ethernet Protocol. */
-#define RTE_VXLAN_GPE_TYPE_NSH  4 /**< NSH Protocol. */
-#define RTE_VXLAN_GPE_TYPE_MPLS 5 /**< MPLS Protocol. */
-#define RTE_VXLAN_GPE_TYPE_GBP  6 /**< GBP Protocol. */
-#define RTE_VXLAN_GPE_TYPE_VBNG 7 /**< vBNG Protocol. */
-
-#define RTE_ETHER_VXLAN_GPE_HLEN (sizeof(struct rte_udp_hdr) + \
-                             sizeof(struct rte_vxlan_gpe_hdr))
-/**< VXLAN-GPE tunnel header length. */
-
 /**
  * Extract VLAN tag information into mbuf
  *