*/
#include <stdint.h>
+#include <rte_ether.h>
#ifdef __cplusplus
extern "C" {
* ARP header IPv4 payload.
*/
struct arp_ipv4 {
- uint8_t arp_sha[6]; /* sender hardware address */
- uint8_t arp_sip[4]; /* sender IP address */
- uint8_t arp_tha[6]; /* target hardware address */
- uint8_t arp_tip[4]; /* target IP address */
+ struct ether_addr arp_sha; /**< sender hardware address */
+ uint32_t arp_sip; /**< sender IP address */
+ struct ether_addr arp_tha; /**< target hardware address */
+ uint32_t arp_tip; /**< target IP address */
} __attribute__((__packed__));
/**
#define ARP_OP_INVREQUEST 8 /* request to identify peer */
#define ARP_OP_INVREPLY 9 /* response identifying peer */
- union {
- struct arp_ipv4 arp_ip;
- } arp_data;
+ struct arp_ipv4 arp_data;
} __attribute__((__packed__));
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Make a RARP packet based on MAC addr.
+ *
+ * @param mpool
+ * Pointer to the rte_mempool
+ * @param mac
+ * Pointer to the MAC addr
+ *
+ * @return
+ * - RARP packet pointer on success, or NULL on error
+ */
+struct rte_mbuf * __rte_experimental
+rte_net_make_rarp_packet(struct rte_mempool *mpool,
+ const struct ether_addr *mac);
+
#ifdef __cplusplus
}
#endif