diff options
| -rw-r--r-- | packages/Tethering/src/android/net/ip/IpServer.java | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/packages/Tethering/src/android/net/ip/IpServer.java b/packages/Tethering/src/android/net/ip/IpServer.java index 088b88cb3145..830f6a0fec56 100644 --- a/packages/Tethering/src/android/net/ip/IpServer.java +++ b/packages/Tethering/src/android/net/ip/IpServer.java @@ -701,12 +701,7 @@ public class IpServer extends StateMachine { final String upstreamIface = v6only.getInterfaceName(); params = new RaParams(); - // When BPF offload is enabled, we advertise an mtu lower by 16, which is the closest - // multiple of 8 >= 14, the ethernet header size. This makes kernel ebpf tethering - // offload happy. This hack should be reverted once we have the kernel fixed up. - // Note: this will automatically clamp to at least 1280 (ipv6 minimum mtu) - // see RouterAdvertisementDaemon.java putMtu() - params.mtu = mUsingBpfOffload ? v6only.getMtu() - 16 : v6only.getMtu(); + params.mtu = v6only.getMtu(); params.hasDefaultRoute = v6only.hasIpv6DefaultRoute(); if (params.hasDefaultRoute) params.hopLimit = getHopLimit(upstreamIface, ttlAdjustment); |