BIOCSBLEN
case BIOCSBLEN:
RL(rump_sys_ioctl(bpfd, BIOCSBLEN, &blen));
ATF_REQUIRE_EQ_MSG(rump_sys_ioctl(bpfd, BIOCSBLEN, &blen), -1,
if (ioctl(fd, BIOCSBLEN, &bufsize) < 0) {
if (ioctl(network_fd, BIOCSBLEN, &bufsize) < 0) {
if (ioctl(fd, BIOCSBLEN, &bufsize) < 0) {
if (ioctl(BpfFd, BIOCSBLEN, &bufsize) < 0) {