Searched refs:BpfFd (Results 1 - 1 of 1) sorted by relevance
| /freebsd-10-stable/libexec/rbootd/ |
| H A D | bpf.c | 70 static int BpfFd = -1; variable
98 BpfFd = open(bpfdev, O_RDWR);
99 } while (BpfFd < 0 && (errno == EBUSY || errno == EPERM));
101 if (BpfFd < 0) {
111 if (ioctl(BpfFd, BIOCSETIF, (caddr_t)&ifr) < 0) {
119 if (ioctl(BpfFd, BIOCGDLT, (caddr_t)&n) < 0) {
133 if (ioctl(BpfFd, BIOCIMMEDIATE, (caddr_t)&n) < 0) {
149 if (ioctl(BpfFd, BIOCPROMISC, (caddr_t)0) < 0) {
157 if (ioctl(BpfFd, BIOCGBLEN, (caddr_t)&BpfLen) < 0) {
191 if (ioctl(BpfFd, BIOCSET
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