switch netd.o to BpfLoader v0.18 file format am: 1c52aa12e8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2130013

Change-Id: I9252971b84b8ba70eae49865152c3dff427d01b3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/bpf_progs/netd.c b/bpf_progs/netd.c
index 17c18c9..7e5218f 100644
--- a/bpf_progs/netd.c
+++ b/bpf_progs/netd.c
@@ -17,6 +17,8 @@
 // The resulting .o needs to load on the Android T Beta 3 bpfloader
 #define BPFLOADER_MIN_VER BPFLOADER_T_BETA3_VERSION
 
+#define V18
+
 #include <bpf_helpers.h>
 #include <linux/bpf.h>
 #include <linux/if.h>