Searched refs:bd_fbuf (Results 1 - 5 of 5) sorted by relevance

/freebsd-13-stable/sys/net/
H A Dbpf_buffer.c139 if (d->bd_fbuf != NULL)
140 free(d->bd_fbuf, M_BPF);
143 d->bd_sbuf = d->bd_hbuf = d->bd_fbuf = (caddr_t)~0;
188 if (d->bd_fbuf != NULL)
189 free(d->bd_fbuf, M_BPF);
195 d->bd_fbuf = fbuf;
H A Dbpf_zerocopy.c414 KASSERT(d->bd_fbuf != NULL,
416 zb = (struct zbuf *)d->bd_fbuf;
482 zb = (struct zbuf *)d->bd_fbuf;
569 if (d->bd_hbuf != NULL || d->bd_sbuf != NULL || d->bd_fbuf != NULL ||
581 d->bd_fbuf = (caddr_t)zbb;
H A Dbpfdesc.h69 caddr_t bd_fbuf; /* free slot */ member in struct:bpf_d
H A Dbpf.h401 (d)->bd_sbuf = (d)->bd_fbuf; \
403 (d)->bd_fbuf = NULL; \
H A Dbpf.c1100 d->bd_fbuf = d->bd_hbuf;
1306 d->bd_fbuf = d->bd_hbuf;
1881 d->bd_fbuf != NULL || d->bd_bif != NULL) {
2504 if (d->bd_fbuf == NULL && bpf_canfreebuf(d)) {
2505 d->bd_fbuf = d->bd_hbuf;
2537 if (d->bd_fbuf == NULL) {

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