*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
struct pktbuf *pktbuf_create(void);
void pktbuf_destroy(struct pktbuf *);
uint32_t pktbuf_save(struct pktbuf *, const void *buffer, size_t buffer_size,
struct pktbuf *pktbuf_create(void);
void pktbuf_destroy(struct pktbuf *);
uint32_t pktbuf_save(struct pktbuf *, const void *buffer, size_t buffer_size,
-int pktbuf_retrieve(struct pktbuf *, uint32_t id, struct ofpbuf **bufferp,
- uint16_t *in_port);
+enum ofperr pktbuf_retrieve(struct pktbuf *, uint32_t id,
+ struct ofpbuf **bufferp, ofp_port_t *in_port);