daemon: adapt XDP to libknot 3.2

diff --git a/daemon/io.c b/daemon/io.c
index e1e5cac357cc2990def417476292640a83fbd49d..824a4b9f59d60daaa1364584814bb36bd71ba96a 100644 (file)
--- a/daemon/io.c
+++ b/daemon/io.c
@@ -1029,15 +1029,24 @@ int io_listen_xdp(uv_loop_t *loop, struct endpoint *ep, const char *ifname)
        xdp_handle_data_t *xhd = malloc(sizeof(*xhd));
        if (!xhd) return kr_error(ENOMEM);
 
-       const int port = ep->port ? ep->port : // all ports otherwise
-                       #if KNOT_VERSION_HEX >= 0x030100
-                               (KNOT_XDP_LISTEN_PORT_PASS | 0);
-                       #else
-                               KNOT_XDP_LISTEN_PORT_ALL;
-                       #endif
        xhd->socket = NULL; // needed for some reason
-       int ret = knot_xdp_init(&xhd->socket, ifname, ep->nic_queue, port,
-                               KNOT_XDP_LOAD_BPF_MAYBE);
+
+       // This call is a libknot version hell, unfortunately.
+       int ret = knot_xdp_init(&xhd->socket, ifname, ep->nic_queue,
+               #if KNOT_VERSION_HEX < 0x030100
+                       ep->port ? ep->port : KNOT_XDP_LISTEN_PORT_ALL,
+                       KNOT_XDP_LOAD_BPF_MAYBE
+               #elif KNOT_VERSION_HEX < 0x030200
+                       ep->port ? ep->port : (KNOT_XDP_LISTEN_PORT_PASS | 0),
+                       KNOT_XDP_LOAD_BPF_MAYBE
+               #else
+                       KNOT_XDP_FILTER_UDP | (ep->port ? 0 : KNOT_XDP_FILTER_PASS),
+                       ep->port, 0/*quic_port*/,
+                       KNOT_XDP_LOAD_BPF_MAYBE,
+                       NULL/*xdp_config*/
+               #endif
+               );
+
        if (!ret) xdp_warn_mode(ifname);
 
        if (!ret) ret = uv_idle_init(loop, &xhd->tx_waker);