clib_rwlock_writer_unlock (&vcm->segment_table_lock);
- vec_reset_length (a->new_segment_indices);
+ vec_free (a->new_segment_indices);
return 0;
}
fs = fifo_segment_get_segment (&vcm->segment_main, fs_index);
rxf = fifo_segment_alloc_fifo_w_offset (fs, rxf_offset);
txf = fifo_segment_alloc_fifo_w_offset (fs, txf_offset);
+ rxf->segment_index = fs_index;
+ txf->segment_index = fs_index;
if (!is_ct && mq_offset != (uword) ~0)
{
return 0;
}
+void
+vcl_session_detach_fifos (vcl_session_t *s)
+{
+ fifo_segment_t *fs;
+
+ if (!s->rx_fifo)
+ return;
+
+ clib_rwlock_reader_lock (&vcm->segment_table_lock);
+
+ fs = fifo_segment_get_segment_if_valid (&vcm->segment_main,
+ s->rx_fifo->segment_index);
+ if (!fs)
+ goto done;
+
+ fifo_segment_free_client_fifo (fs, s->rx_fifo);
+ fifo_segment_free_client_fifo (fs, s->tx_fifo);
+ if (s->ct_rx_fifo)
+ {
+ fs = fifo_segment_get_segment (&vcm->segment_main,
+ s->ct_rx_fifo->segment_index);
+ fifo_segment_free_client_fifo (fs, s->ct_rx_fifo);
+ fifo_segment_free_client_fifo (fs, s->ct_tx_fifo);
+ }
+
+done:
+ clib_rwlock_reader_unlock (&vcm->segment_table_lock);
+}
+
int
vcl_segment_attach_mq (uword segment_handle, uword mq_offset, u32 mq_index,
svm_msg_q_t **mq)
return 0;
}
+int
+vcl_segment_discover_mqs (uword segment_handle, int *fds, u32 n_fds)
+{
+ fifo_segment_t *fs;
+ u32 fs_index;
+
+ fs_index = vcl_segment_table_lookup (segment_handle);
+ if (fs_index == VCL_INVALID_SEGMENT_INDEX)
+ {
+ VDBG (0, "ERROR: mq segment %lx for is not attached!", segment_handle);
+ return -1;
+ }
+
+ clib_rwlock_reader_lock (&vcm->segment_table_lock);
+
+ fs = fifo_segment_get_segment (&vcm->segment_main, fs_index);
+ fifo_segment_msg_qs_discover (fs, fds, n_fds);
+
+ clib_rwlock_reader_unlock (&vcm->segment_table_lock);
+
+ return 0;
+}
+
/*
* fd.io coding-style-patch-verification: ON
*