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Diffstat (limited to 'include/sparse/rte_ip.h')
-rw-r--r--include/sparse/rte_ip.h70
1 files changed, 35 insertions, 35 deletions
diff --git a/include/sparse/rte_ip.h b/include/sparse/rte_ip.h
index b171308c0..024aadaa7 100644
--- a/include/sparse/rte_ip.h
+++ b/include/sparse/rte_ip.h
@@ -90,7 +90,7 @@ extern "C" {
/**
* IPv4 Header
*/
-struct ipv4_hdr {
+struct rte_ipv4_hdr {
uint8_t version_ihl; /**< version and header length */
uint8_t type_of_service; /**< type of service */
ovs_be16 total_length; /**< length of packet */
@@ -104,52 +104,52 @@ struct ipv4_hdr {
} __attribute__((__packed__));
/** Create IPv4 address */
-#define IPv4(a,b,c,d) ((uint32_t)(((a) & 0xff) << 24) | \
+#define RTE_IPV4(a,b,c,d) ((uint32_t)(((a) & 0xff) << 24) | \
(((b) & 0xff) << 16) | \
(((c) & 0xff) << 8) | \
((d) & 0xff))
/** Maximal IPv4 packet length (including a header) */
-#define IPV4_MAX_PKT_LEN 65535
+#define RTE_IPV4_MAX_PKT_LEN 65535
/** Internet header length mask for version_ihl field */
-#define IPV4_HDR_IHL_MASK (0x0f)
+#define RTE_IPV4_HDR_IHL_MASK (0x0f)
/**
* Internet header length field multiplier (IHL field specifies overall header
* length in number of 4-byte words)
*/
-#define IPV4_IHL_MULTIPLIER (4)
+#define RTE_IPV4_IHL_MULTIPLIER (4)
/* Fragment Offset * Flags. */
-#define IPV4_HDR_DF_SHIFT 14
-#define IPV4_HDR_MF_SHIFT 13
-#define IPV4_HDR_FO_SHIFT 3
+#define RTE_IPV4_HDR_DF_SHIFT 14
+#define RTE_IPV4_HDR_MF_SHIFT 13
+#define RTE_IPV4_HDR_FO_SHIFT 3
-#define IPV4_HDR_DF_FLAG (1 << IPV4_HDR_DF_SHIFT)
-#define IPV4_HDR_MF_FLAG (1 << IPV4_HDR_MF_SHIFT)
+#define RTE_IPV4_HDR_DF_FLAG (1 << RTE_IPV4_HDR_DF_SHIFT)
+#define RTE_IPV4_HDR_MF_FLAG (1 << RTE_IPV4_HDR_MF_SHIFT)
-#define IPV4_HDR_OFFSET_MASK ((1 << IPV4_HDR_MF_SHIFT) - 1)
+#define RTE_IPV4_HDR_OFFSET_MASK ((1 << RTE_IPV4_HDR_MF_SHIFT) - 1)
-#define IPV4_HDR_OFFSET_UNITS 8
+#define RTE_IPV4_HDR_OFFSET_UNITS 8
/*
* IPv4 address types
*/
-#define IPV4_ANY ((uint32_t)0x00000000) /**< 0.0.0.0 */
-#define IPV4_LOOPBACK ((uint32_t)0x7f000001) /**< 127.0.0.1 */
-#define IPV4_BROADCAST ((uint32_t)0xe0000000) /**< 224.0.0.0 */
-#define IPV4_ALLHOSTS_GROUP ((uint32_t)0xe0000001) /**< 224.0.0.1 */
-#define IPV4_ALLRTRS_GROUP ((uint32_t)0xe0000002) /**< 224.0.0.2 */
-#define IPV4_MAX_LOCAL_GROUP ((uint32_t)0xe00000ff) /**< 224.0.0.255 */
+#define RTE_IPV4_ANY ((uint32_t)0x00000000) /**< 0.0.0.0 */
+#define RTE_IPV4_LOOPBACK ((uint32_t)0x7f000001) /**< 127.0.0.1 */
+#define RTE_IPV4_BROADCAST ((uint32_t)0xe0000000) /**< 224.0.0.0 */
+#define RTE_IPV4_ALLHOSTS_GROUP ((uint32_t)0xe0000001) /**< 224.0.0.1 */
+#define RTE_IPV4_ALLRTRS_GROUP ((uint32_t)0xe0000002) /**< 224.0.0.2 */
+#define RTE_IPV4_MAX_LOCAL_GROUP ((uint32_t)0xe00000ff) /**< 224.0.0.255 */
/*
* IPv4 Multicast-related macros
*/
-#define IPV4_MIN_MCAST IPv4(224, 0, 0, 0) /**< Minimal IPv4-multicast address */
-#define IPV4_MAX_MCAST IPv4(239, 255, 255, 255) /**< Maximum IPv4 multicast address */
+#define RTE_IPV4_MIN_MCAST RTE_IPV4(224, 0, 0, 0) /**< Minimal IPv4-multicast address */
+#define RTE_IPV4_MAX_MCAST RTE_IPV4(239, 255, 255, 255) /**< Maximum IPv4 multicast address */
-#define IS_IPV4_MCAST(x) \
- ((x) >= IPV4_MIN_MCAST && (x) <= IPV4_MAX_MCAST) /**< check if IPv4 address is multicast */
+#define RTE_IS_IPV4_MCAST(x) \
+ ((x) >= RTE_IPV4_MIN_MCAST && (x) <= RTE_IPV4_MAX_MCAST) /**< check if IPv4 address is multicast */
/**
* @internal Calculate a sum of all words in the buffer.
@@ -311,10 +311,10 @@ rte_raw_cksum_mbuf(const struct rte_mbuf *m, uint32_t off, uint32_t len,
* The complemented checksum to set in the IP packet.
*/
static inline uint16_t
-rte_ipv4_cksum(const struct ipv4_hdr *ipv4_hdr)
+rte_ipv4_cksum(const struct rte_ipv4_hdr *ipv4_hdr)
{
uint16_t cksum;
- cksum = rte_raw_cksum(ipv4_hdr, sizeof(struct ipv4_hdr));
+ cksum = rte_raw_cksum(ipv4_hdr, sizeof(struct rte_ipv4_hdr));
return (cksum == 0xffff) ? cksum : ~cksum;
}
@@ -337,7 +337,7 @@ rte_ipv4_cksum(const struct ipv4_hdr *ipv4_hdr)
* The non-complemented checksum to set in the L4 header.
*/
static inline uint16_t
-rte_ipv4_phdr_cksum(const struct ipv4_hdr *ipv4_hdr, uint64_t ol_flags)
+rte_ipv4_phdr_cksum(const struct rte_ipv4_hdr *ipv4_hdr, uint64_t ol_flags)
{
struct ipv4_psd_header {
ovs_be32 src_addr; /* IP address of source host. */
@@ -356,7 +356,7 @@ rte_ipv4_phdr_cksum(const struct ipv4_hdr *ipv4_hdr, uint64_t ol_flags)
} else {
psd_hdr.len = rte_cpu_to_be_16(
(uint16_t)(rte_be_to_cpu_16(ipv4_hdr->total_length)
- - sizeof(struct ipv4_hdr)));
+ - sizeof(struct rte_ipv4_hdr)));
}
return rte_raw_cksum(&psd_hdr, sizeof(psd_hdr));
}
@@ -375,13 +375,13 @@ rte_ipv4_phdr_cksum(const struct ipv4_hdr *ipv4_hdr, uint64_t ol_flags)
* The complemented checksum to set in the IP packet.
*/
static inline uint16_t
-rte_ipv4_udptcp_cksum(const struct ipv4_hdr *ipv4_hdr, const void *l4_hdr)
+rte_ipv4_udptcp_cksum(const struct rte_ipv4_hdr *ipv4_hdr, const void *l4_hdr)
{
uint32_t cksum;
uint32_t l4_len;
l4_len = rte_be_to_cpu_16(ipv4_hdr->total_length) -
- sizeof(struct ipv4_hdr);
+ sizeof(struct rte_ipv4_hdr);
cksum = rte_raw_cksum(l4_hdr, l4_len);
cksum += rte_ipv4_phdr_cksum(ipv4_hdr, 0);
@@ -397,7 +397,7 @@ rte_ipv4_udptcp_cksum(const struct ipv4_hdr *ipv4_hdr, const void *l4_hdr)
/**
* IPv6 Header
*/
-struct ipv6_hdr {
+struct rte_ipv6_hdr {
ovs_be32 vtc_flow; /**< IP version, traffic class & flow label. */
ovs_be16 payload_len; /**< IP packet length - includes sizeof(ip_header). */
uint8_t proto; /**< Protocol, next header. */
@@ -407,10 +407,10 @@ struct ipv6_hdr {
} __attribute__((__packed__));
/* IPv6 vtc_flow: IPv / TC / flow_label */
-#define IPV6_HDR_FL_SHIFT 0
-#define IPV6_HDR_TC_SHIFT 20
-#define IPV6_HDR_FL_MASK ((1u << IPV6_HDR_TC_SHIFT) - 1)
-#define IPV6_HDR_TC_MASK (0xf << IPV6_HDR_TC_SHIFT)
+#define RTE_IPV6_HDR_FL_SHIFT 0
+#define RTE_IPV6_HDR_TC_SHIFT 20
+#define RTE_IPV6_HDR_FL_MASK ((1u << RTE_IPV6_HDR_TC_SHIFT) - 1)
+#define RTE_IPV6_HDR_TC_MASK (0xf << RTE_IPV6_HDR_TC_SHIFT)
/**
* Process the pseudo-header checksum of an IPv6 header.
@@ -429,7 +429,7 @@ struct ipv6_hdr {
* The non-complemented checksum to set in the L4 header.
*/
static inline uint16_t
-rte_ipv6_phdr_cksum(const struct ipv6_hdr *ipv6_hdr, uint64_t ol_flags)
+rte_ipv6_phdr_cksum(const struct rte_ipv6_hdr *ipv6_hdr, uint64_t ol_flags)
{
uint32_t sum;
struct {
@@ -465,7 +465,7 @@ rte_ipv6_phdr_cksum(const struct ipv6_hdr *ipv6_hdr, uint64_t ol_flags)
* The complemented checksum to set in the IP packet.
*/
static inline uint16_t
-rte_ipv6_udptcp_cksum(const struct ipv6_hdr *ipv6_hdr, const void *l4_hdr)
+rte_ipv6_udptcp_cksum(const struct rte_ipv6_hdr *ipv6_hdr, const void *l4_hdr)
{
uint32_t cksum;
uint32_t l4_len;
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