bpf: handling missing defines

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/cgroups/cgroup2_devices.h b/src/lxc/cgroups/cgroup2_devices.h
index e6302fb7cb8ac4393d6d3d80a95878a4ab0eafe5..18bd253e54d643ac378ccd0722fbff7bdd092336 100644 (file)
--- a/src/lxc/cgroups/cgroup2_devices.h
+++ b/src/lxc/cgroups/cgroup2_devices.h
@@ -29,6 +29,18 @@
 #include <linux/filter.h>
 #endif
 
+#ifndef BPF_F_ALLOW_OVERRIDE
+#define BPF_F_ALLOW_OVERRIDE (1U << 0)
+#endif
+
+#ifndef BPF_F_ALLOW_MULTI
+#define BPF_F_ALLOW_MULTI (1U << 1)
+#endif
+
+#ifndef BPF_F_REPLACE
+#define BPF_F_REPLACE (1U << 2)
+#endif
+
 #ifndef HAVE_BPF
 
 union bpf_attr;