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Searched refs:BpfFd (Results 1 – 1 of 1) sorted by relevance

/freebsd/libexec/rbootd/
H A Dbpf.c62 static int BpfFd = -1; variable
90 BpfFd = open(bpfdev, O_RDWR); in BpfOpen()
91 } while (BpfFd < 0 && (errno == EBUSY || errno == EPERM)); in BpfOpen()
93 if (BpfFd < 0) { in BpfOpen()
103 if (ioctl(BpfFd, BIOCSETIF, (caddr_t)&ifr) < 0) { in BpfOpen()
111 if (ioctl(BpfFd, BIOCGDLT, (caddr_t)&n) < 0) { in BpfOpen()
125 if (ioctl(BpfFd, BIOCIMMEDIATE, (caddr_t)&n) < 0) { in BpfOpen()
141 if (ioctl(BpfFd, BIOCPROMISC, (caddr_t)0) < 0) { in BpfOpen()
149 if (ioctl(BpfFd, BIOCGBLEN, (caddr_t)&BpfLen) < 0) { in BpfOpen()
183 if (ioctl(BpfFd, BIOCSETF, (caddr_t)&bpf_pgm) < 0) { in BpfOpen()
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