lkm.u.channel.channel_key = session->metadata->fd;
lkm.u.channel.max_sb_size = session->metadata->conf->attr.subbuf_size;
lkm.u.channel.mmap_len = 0; /* for kernel */
lkm.u.channel.channel_key = session->metadata->fd;
lkm.u.channel.max_sb_size = session->metadata->conf->attr.subbuf_size;
lkm.u.channel.mmap_len = 0; /* for kernel */
ret = lttcomm_send_unix_sock(sock, &lkm, sizeof(lkm));
if (ret < 0) {
PERROR("send consumer channel");
ret = lttcomm_send_unix_sock(sock, &lkm, sizeof(lkm));
if (ret < 0) {
PERROR("send consumer channel");