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SSU2: Fix initial MTU when SSU1 disabled

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zzz
2023-01-21 09:36:48 -05:00
parent a86ab694a5
commit 537d6ef0d5
1 changed files with 4 additions and 2 deletions
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6
router/java/src/net/i2p/router/transport/udp/UDPTransport.java
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@ -104,8 +104,8 @@ public class UDPTransport extends TransportImpl implements TimedWeightedPriority
private final SSUHMACGenerator _hmac;
private int _mtu = PeerState.MIN_MTU;
private int _mtu_ipv6 = PeerState.MIN_IPV6_MTU;
private int _mtu_ssu2 = PeerState2.MIN_SSU_IPV4_MTU;
private int _mtu_ssu2_ipv6 = PeerState2.MIN_SSU_IPV6_MTU;
private int _mtu_ssu2;
private int _mtu_ssu2_ipv6;
private final int _defaultMTU;
private boolean _mismatchLogged;
private final int _networkID;
@ -444,6 +444,8 @@ public class UDPTransport extends TransportImpl implements TimedWeightedPriority
// SSU2 key and IV generation if required
_enableSSU1 = dh != null;
_defaultMTU = _enableSSU1 ? PeerState.LARGE_MTU : PeerState2.DEFAULT_MTU;
_mtu_ssu2 = _enableSSU1 ? PeerState2.MIN_SSU_IPV4_MTU : PeerState2.MIN_MTU;
_mtu_ssu2_ipv6 = _enableSSU1 ? PeerState2.MIN_SSU_IPV6_MTU : PeerState2.MIN_MTU;
boolean enableSSU2 = xdh != null;
if (enableSSU2) {
// if any ipv4 address is lower than 1280 MTU, disable