Unfortunately, compiling is also a technical job, and many people can't, so I've collated the compiled results for them.
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NOTE for n2n_v3 (https://github.com/ntop/n2n):
2020-08-12: v.2.9.0_r529, edge is no longer compatible with the previous one !!!
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NOTE for n2n_v2 (https://github.com/ntop/n2n):
2020-08-12: v.2.8.0_r528, Generate a new branche: "2.8-stable". v.2.7.0_r525(or r523) is recommended
2020-08-08: v.2.7.0_r523, Add -d in supernode, provides AutoIP for edge, the management of supernode has been enhanced. v.2.8.0 no such feature. Compile it yourself please. We've provided the v.2.7.0_r525, which modifies the edge and supernode help for everyone to use(-d), as detailed here: https://github.com/lucktu/n2n_v2.7r525
2020-07-29: v.2.7.0_r509, Add -u & -g in supernode
2020-07-24: v.2.7.0_r460, Add -t in supernode, custom the management port
2020-06-22: v.2.7.0_r378, Add -H in edge(Header Encryption)
2020-05-28: v.2.7.0_r281, Add -A5 in edge(Add speck)
2020-05-23: v.2.7.0_r284, Add -n in edge (Add ability to insert linux routes in n2n)
2020-05-20: v.2.7.0_r284, Add -z2 in edge (Enable zstd compression)
-----------------------------, modify z1=z in edge (Enable lzo1x compression)
2020-05-12: v.2.7.0_r278, Add -A4 in edge(Add chacha20)
-----------------------------, Add -A3 in edge(=-A, aes-cbc)
-----------------------------, Add -A2 in edge(=twofish)
-----------------------------, Add -A1 in edge, Disable payload encryption
2020-05-03: v.2.7.0_r275, Add -z in edge (Enable lzo1x compression)
2020-03-24: v.2.6.0_r250, Generate a new branche: "2.6-stable", then dev: v2.7.x
2019-11-13: v.2.5.1_r243, Add -L in edge
2019-08-19: v.2.5.1_r227, Remove -b in edge (it is automatic now)
2019-08-16: v.2.5.1_r225, Add -D(Enable PMTU discovery) in edge
2019-07-16: v.2.5.1_r216, Add -S(disable p2p) & -T(TOS setting) in edge
2019-07-06: v.2.5.1_r198, Upgraded to v2.5.1，now everyone can easily distinguish
2019-07-01: v.2.5.0_r191, Modified the method of AES, so it is different from the previous one (2019-1-28) with "-A"
2019-06-10: v.2.5.0_r162, Since today, v2 has increased the probability of p2p with the new supernode
2019-05-22: v.2.4.0_r71, Generate "2.4-stable" version, freeze, then dev: v2.5.x
2019-05-06: v.2.5.0_r134, Add -i parameter in edge
2019-03-02: v.2.5.0_r104, Upgraded to v2.5.0
2019-01-28: v.2.3.0_r94, Add -A parameter in edge to increase speed
2018-10-07: v.2.3.0_r74, Added configure and autogen.sh
2018-09-29: v.2.3.0_r71, Add -c parameters in supernode
2018-09-28: v.2.3.0_r71, Generate "master" version, freeze
2018-08-16: v.2.3.0_r54, Edge and supernode can reads a configuration file now
2018-06-08: v.2.3.0_r26, Upgraded to v2.3.0, No v.2.2.0 version
2018-06-06: v.2.1.0_r20, The official restart the N2N project
----------------------------From--------------------------
v1 https://github.com/meyerd/n2n/tree/master/n2n_v1
v2 https://github.com/ntop/n2n
v2s https://github.com/meyerd/n2n/tree/master/n2n_v2
---------------------supernode for test-------------------
v1 n2n.lucktu.com:10082
v2 n2n.lucktu.com:10086
v2s n2n.lucktu.com:10088
---------------------------download-----------------------
First: https://github.com/lucktu/n2n (latest)
Second: https://gitee.com/lucktu/n2n (Faster)
Third: http://n2n.lucktu.com/n2n/ (Convenient,uninsured)
QQ group: 5804301 (Old: 256572040, disused)