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refactor: rename packet_utils.cpp to packet.cpp

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This commit is contained in:
luwenpeng
2024-08-16 16:31:25 +08:00
parent c298fdf289
commit a2d68bb853
20 changed files with 81 additions and 115 deletions
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72
src/packet/packet_private.h
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@@ -58,25 +58,65 @@ struct packet
struct metadata meta;
};
inline void packet_set_route_ctx(struct packet *pkt, const struct route_ctx *ctx)
{
pkt->meta.route_ctx = *ctx;
}
/******************************************************************************
* metadata utils
******************************************************************************/
inline const struct route_ctx *packet_get_route_ctx(const struct packet *pkt)
{
return &pkt->meta.route_ctx;
}
void packet_set_route_ctx(struct packet *pkt, const struct route_ctx *ctx);
const struct route_ctx *packet_get_route_ctx(const struct packet *pkt);
inline void packet_set_origin_ctx(struct packet *pkt, void *ctx)
{
pkt->meta.origin_ctx = ctx;
}
void packet_set_origin_ctx(struct packet *pkt, void *ctx);
const void *packet_get_origin_ctx(const struct packet *pkt);
inline const void *packet_get_origin_ctx(const struct packet *pkt)
{
return pkt->meta.origin_ctx;
}
void packet_set_sids(struct packet *pkt, const struct sids *sids);
const struct sids *packet_get_sids(const struct packet *pkt);
void packet_set_session_id(struct packet *pkt, uint64_t id);
uint64_t packet_get_session_id(const struct packet *pkt);
void packet_set_domain(struct packet *pkt, uint64_t domain);
uint64_t packet_get_domain(const struct packet *pkt);
void packet_set_link_id(struct packet *pkt, uint16_t id);
uint16_t packet_get_link_id(const struct packet *pkt);
void packet_set_ctrl(struct packet *pkt, uint8_t ctrl);
uint8_t packet_is_ctrl(const struct packet *pkt);
void packet_set_direction(struct packet *pkt, enum packet_direction dir);
void *packet_get_user_data(struct packet *pkt);
void packet_set_user_data(struct packet *pkt, void *data);
/******************************************************************************
* tuple uitls
******************************************************************************/
// return 0: found
// return -1: not found
int packet_get_innermost_tuple2(const struct packet *pkt, struct tuple2 *tuple);
int packet_get_outermost_tuple2(const struct packet *pkt, struct tuple2 *tuple);
// return 0: found
// return -1: not found
int packet_get_innermost_tuple4(const struct packet *pkt, struct tuple4 *tuple);
int packet_get_outermost_tuple4(const struct packet *pkt, struct tuple4 *tuple);
// return 0: found
// return -1: not found
int packet_get_innermost_tuple6(const struct packet *pkt, struct tuple6 *tuple);
int packet_get_outermost_tuple6(const struct packet *pkt, struct tuple6 *tuple);
/******************************************************************************
* other uitls
******************************************************************************/
struct packet *packet_new(uint16_t pkt_len);
struct packet *packet_dup(const struct packet *pkt);
void packet_free(struct packet *pkt);
int packet_is_fragment(const struct packet *pkt);
void layer_convert(const struct raw_layer *in, struct layer *out);
#ifdef __cplusplus
}