DPDK  24.07.0
rte_pcapng.h
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1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2019 Microsoft Corporation
3  */
4 
19 #ifndef _RTE_PCAPNG_H_
20 #define _RTE_PCAPNG_H_
21 
22 #include <stdint.h>
23 #include <sys/types.h>
24 
25 #include <rte_mempool.h>
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
31 /* Opaque handle used for functions in this library. */
32 typedef struct rte_pcapng rte_pcapng_t;
33 
53 rte_pcapng_t *
54 rte_pcapng_fdopen(int fd,
55  const char *osname, const char *hardware,
56  const char *appname, const char *comment);
57 
64 void
65 rte_pcapng_close(rte_pcapng_t *self);
66 
86 int
87 rte_pcapng_add_interface(rte_pcapng_t *self, uint16_t port,
88  const char *ifname, const char *ifdescr,
89  const char *filter);
90 
96  RTE_PCAPNG_DIRECTION_UNKNOWN = 0,
97  RTE_PCAPNG_DIRECTION_IN = 1,
98  RTE_PCAPNG_DIRECTION_OUT = 2,
99 };
100 
126 struct rte_mbuf *
127 rte_pcapng_copy(uint16_t port_id, uint32_t queue,
128  const struct rte_mbuf *m, struct rte_mempool *mp,
129  uint32_t length,
130  enum rte_pcapng_direction direction, const char *comment);
131 
132 
142 uint32_t
143 rte_pcapng_mbuf_size(uint32_t length);
144 
166 ssize_t
167 rte_pcapng_write_packets(rte_pcapng_t *self,
168  struct rte_mbuf *pkts[], uint16_t nb_pkts);
169 
190 ssize_t
191 rte_pcapng_write_stats(rte_pcapng_t *self, uint16_t port,
192  uint64_t ifrecv, uint64_t ifdrop,
193  const char *comment);
194 
195 #ifdef __cplusplus
196 }
197 #endif
198 
199 #endif /* _RTE_PCAPNG_H_ */
void rte_pcapng_close(rte_pcapng_t *self)
ssize_t rte_pcapng_write_stats(rte_pcapng_t *self, uint16_t port, uint64_t ifrecv, uint64_t ifdrop, const char *comment)
rte_pcapng_direction
Definition: rte_pcapng.h:95
uint32_t rte_pcapng_mbuf_size(uint32_t length)
uint16_t port
ssize_t rte_pcapng_write_packets(rte_pcapng_t *self, struct rte_mbuf *pkts[], uint16_t nb_pkts)
int rte_pcapng_add_interface(rte_pcapng_t *self, uint16_t port, const char *ifname, const char *ifdescr, const char *filter)
rte_pcapng_t * rte_pcapng_fdopen(int fd, const char *osname, const char *hardware, const char *appname, const char *comment)
struct rte_mbuf * rte_pcapng_copy(uint16_t port_id, uint32_t queue, const struct rte_mbuf *m, struct rte_mempool *mp, uint32_t length, enum rte_pcapng_direction direction, const char *comment)