Merge "ebpf offload: bump size of ipv4 tethering maps" am: fcd5ec1971 am: f1a420808c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1608893

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I325505e6f5431134e6b5dc336a5e120479157d29
diff --git a/Tethering/bpf_progs/offload.c b/Tethering/bpf_progs/offload.c
index db03498..ea64343 100644
--- a/Tethering/bpf_progs/offload.c
+++ b/Tethering/bpf_progs/offload.c
@@ -100,7 +100,7 @@
                    AID_NETWORK_STACK)
 
 DEFINE_BPF_MAP_GRW(tether_downstream64_map, HASH, TetherDownstream64Key, TetherDownstream64Value,
-                   64, AID_NETWORK_STACK)
+                   1024, AID_NETWORK_STACK)
 
 DEFINE_BPF_MAP_GRW(tether_upstream6_map, HASH, TetherUpstream6Key, Tether6Value, 64,
                    AID_NETWORK_STACK)
@@ -340,9 +340,9 @@
 
 // ----- IPv4 Support -----
 
-DEFINE_BPF_MAP_GRW(tether_downstream4_map, HASH, Tether4Key, Tether4Value, 64, AID_NETWORK_STACK)
+DEFINE_BPF_MAP_GRW(tether_downstream4_map, HASH, Tether4Key, Tether4Value, 1024, AID_NETWORK_STACK)
 
-DEFINE_BPF_MAP_GRW(tether_upstream4_map, HASH, Tether4Key, Tether4Value, 64, AID_NETWORK_STACK)
+DEFINE_BPF_MAP_GRW(tether_upstream4_map, HASH, Tether4Key, Tether4Value, 1024, AID_NETWORK_STACK)
 
 static inline __always_inline int do_forward4(struct __sk_buff* skb, const bool is_ethernet,
         const bool downstream, const bool updatetime) {