Searched refs:BpfFd (Results 1 – 1 of 1) sorted by relevance
65 static int BpfFd = -1; variable90 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()139 if (ioctl(BpfFd, BIOCPROMISC, (caddr_t)0) < 0) { in BpfOpen()187 return(BpfFd); in BpfOpen()383 if (BpfFd == -1) in BpfClose()392 (void) ioctl(BpfFd, BIOCPROMISC, (caddr_t)0); in BpfClose()394 (void) close(BpfFd); in BpfClose()[all …]