__extension__ struct ip_frag_pkt pkt[0]; /**< hash table. */
};
-/** IPv6 fragment extension header */
-#define RTE_IPV6_EHDR_MF_SHIFT 0
-#define RTE_IPV6_EHDR_MF_MASK 1
-#define RTE_IPV6_EHDR_FO_SHIFT 3
-#define RTE_IPV6_EHDR_FO_MASK (~((1 << RTE_IPV6_EHDR_FO_SHIFT) - 1))
-
-#define RTE_IPV6_FRAG_USED_MASK \
- (RTE_IPV6_EHDR_MF_MASK | RTE_IPV6_EHDR_FO_MASK)
-
-#define RTE_IPV6_GET_MF(x) ((x) & RTE_IPV6_EHDR_MF_MASK)
-#define RTE_IPV6_GET_FO(x) ((x) >> RTE_IPV6_EHDR_FO_SHIFT)
-
-#define RTE_IPV6_SET_FRAG_DATA(fo, mf) \
- (((fo) & RTE_IPV6_EHDR_FO_MASK) | ((mf) & RTE_IPV6_EHDR_MF_MASK))
-
-struct ipv6_extension_fragment {
- uint8_t next_header; /**< Next header type */
- uint8_t reserved; /**< Reserved */
- uint16_t frag_data; /**< All fragmentation data */
- uint32_t id; /**< Packet ID */
-} __attribute__((__packed__));
-
-
+/* struct ipv6_extension_fragment moved to librte_net/rte_ip.h and renamed. */
+#define ipv6_extension_fragment rte_ipv6_fragment_ext
/**
* Create a new IP fragmentation table.
*/
struct rte_mbuf *rte_ipv6_frag_reassemble_packet(struct rte_ip_frag_tbl *tbl,
struct rte_ip_frag_death_row *dr,
- struct rte_mbuf *mb, uint64_t tms, struct ipv6_hdr *ip_hdr,
+ struct rte_mbuf *mb, uint64_t tms, struct rte_ipv6_hdr *ip_hdr,
struct ipv6_extension_fragment *frag_hdr);
/**
* present.
*/
static inline struct ipv6_extension_fragment *
-rte_ipv6_frag_get_ipv6_fragment_header(struct ipv6_hdr *hdr)
+rte_ipv6_frag_get_ipv6_fragment_header(struct rte_ipv6_hdr *hdr)
{
if (hdr->proto == IPPROTO_FRAGMENT) {
return (struct ipv6_extension_fragment *) ++hdr;
/**
* This function implements reassembly of fragmented IPv4 packets.
- * Incoming mbufs should have its l2_len/l3_len fields setup correclty.
+ * Incoming mbufs should have its l2_len/l3_len fields setup correctly.
*
* @param tbl
* Table where to lookup/add the fragmented packet.
*/
struct rte_mbuf * rte_ipv4_frag_reassemble_packet(struct rte_ip_frag_tbl *tbl,
struct rte_ip_frag_death_row *dr,
- struct rte_mbuf *mb, uint64_t tms, struct ipv4_hdr *ip_hdr);
+ struct rte_mbuf *mb, uint64_t tms, struct rte_ipv4_hdr *ip_hdr);
/**
* Check if the IPv4 packet is fragmented
* 1 if fragmented, 0 if not fragmented
*/
static inline int
-rte_ipv4_frag_pkt_is_fragmented(const struct ipv4_hdr * hdr) {
+rte_ipv4_frag_pkt_is_fragmented(const struct rte_ipv4_hdr *hdr)
+{
uint16_t flag_offset, ip_flag, ip_ofs;
flag_offset = rte_be_to_cpu_16(hdr->fragment_offset);
- ip_ofs = (uint16_t)(flag_offset & IPV4_HDR_OFFSET_MASK);
- ip_flag = (uint16_t)(flag_offset & IPV4_HDR_MF_FLAG);
+ ip_ofs = (uint16_t)(flag_offset & RTE_IPV4_HDR_OFFSET_MASK);
+ ip_flag = (uint16_t)(flag_offset & RTE_IPV4_HDR_MF_FLAG);
return ip_flag != 0 || ip_ofs != 0;
}
* @param tms
* Current timestamp
*/
-void __rte_experimental
+__rte_experimental
+void
rte_frag_table_del_expired_entries(struct rte_ip_frag_tbl *tbl,
struct rte_ip_frag_death_row *dr, uint64_t tms);