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Lines Matching defs:bpfd

89 	int bpfd;
119 	bpfd = bpf_open();
120 	if (bpfd < 0)
126 			bpf_close(bpfd);
132 			bpf_close(bpfd);
137 	bpf_read(bpfd);
138 	bpf_close(bpfd);
171 	int bpfd;
173 	bpfd = open(path_bpf, O_RDONLY);
174 	if (bpfd < 0) {
182 	if (ioctl(bpfd, BIOCSETIF, &ifr) != 0) {
187 	if (ioctl(bpfd, BIOCPROMISC, NULL) != 0) {
192 	return bpfd;
195 	close(bpfd);
201 bpf_close(int bpfd)
204 	close(bpfd);
208 bpf_read(int bpfd)
216 	if (ioctl(bpfd, BIOCGBLEN, &bufsiz) != 0) {
239 		pfd[PFD_BPF].fd = bpfd;