Searched refs:BpfFd (Results 1 – 1 of 1) sorted by relevance
| /dragonfly/libexec/rbootd/ |
| HD | bpf.c | 65 static int BpfFd = -1; variable
90 BpfFd = open(_PATH_BPF, O_RDWR); in BpfOpen()
91 if (BpfFd < 0) { in BpfOpen()
101 if (ioctl(BpfFd, BIOCSETIF, (caddr_t)&ifr) < 0) { in BpfOpen()
109 if (ioctl(BpfFd, BIOCGDLT, (caddr_t)&n) < 0) { in BpfOpen()
123 if (ioctl(BpfFd, BIOCIMMEDIATE, (caddr_t)&n) < 0) { in BpfOpen()
139 if (ioctl(BpfFd, BIOCPROMISC, (caddr_t)0) < 0) { in BpfOpen()
147 if (ioctl(BpfFd, BIOCGBLEN, (caddr_t)&BpfLen) < 0) { in BpfOpen()
181 if (ioctl(BpfFd, BIOCSETF, (caddr_t)&bpf_pgm) < 0) { in BpfOpen()
187 return(BpfFd); in BpfOpen()
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