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114 Commits

Author SHA1 Message Date
Francesco Carli
8915609f1a
Implement a load-based supernode selection strategy on edges (#493) 
* Implement load-based selection strategy

* Update n2n_wire.h

* Update edge_utils.c

* Update n2n.c

* Update sn_utils.c

* Update edge_utils.c
 2020-11-11 09:27:39 +01:00
Luca Deri
f0be328261 Disabled filtering code 2020-11-10 23:47:55 +01:00
lucaderi
0a0888f1f2 More fixes 2020-11-10 18:10:20 +01:00
Luca Deri
6bd375efc4 Compilation fixes 
Network filtering code has been temporarely commented out as it is broken
 2020-11-10 17:58:35 +01:00
joshuafc
a840aebb83
Add feature to drop or accept specific packet transmit over edge network interface by rules. (#489) 
* Add new file 'network_traffic_filter.c/.h"

* Add feature to drop or accept specific packet transmit over edge network interface by rules.

* fix CMakeLists.txt typo

* Update Rule String Format

* replace -F (filter) with -R (rule) for traffic restrictions.

* Update edge help (-h)  message. Update documents.
 2020-11-10 16:35:05 +01:00
Francesco Carli
dcbc39c0fb
Update REGISTER_SUPER_ACK handling on edge (#478) 2020-10-27 17:02:35 +01:00
BetaBeauty
57f742fe42
Extra Device Description in P2P Connection and Register to Super Node (#475) 
* add cmake export commands

* add extra edge description (hint) field

* add peer2peer description registry

* fixed bug: peer2peer not pass the dev_desc filed

* update -I option in the helper text

Co-authored-by: Longtao Wang <longtao.wang@cortexlabs.ai>
 2020-10-26 21:13:56 +01:00
Francesco Carli
ed25ff8d01
Fixes minor issues introduced by #460 (#461) 2020-10-11 21:54:06 +02:00
Francesco Carli
c9eedd68f0
Initialize the federation of supernodes (#460) 
* Add supernode2sock() and add_sn_to_federation_by_mac_or_sock()

* Update sn_utils.c

* Update sn.c and sn_utils.c

* Update REG_SUPER_ACK payload

* Update add_sn_to_federation_by_mac_or_sock()
 2020-10-11 11:44:40 +02:00
Francesco Carli
8dfffd9fbe
Implement purge-and-re-registration process for supernodes (#445) 2020-10-01 16:23:10 +02:00
fcarli3
b2b76a450e How get federation name as parameter 2020-09-25 18:06:29 +02:00
francesco_carli
6e875e7cab
Add new federation flag to community structure 2020-09-24 20:04:07 +02:00
Logan007
df869bfd3b merged edge's subnet parameter into address parameter 2020-09-21 13:37:06 +05:45
Luca Deri
421968ac4e
Merge pull request #430 from VergLsm/dev 
fix(win): "config.h: No such file or directory"
 2020-09-20 18:31:43 +02:00
VergLsm
907e56a525
fix(win): "config.h: No such file or directory" 2020-09-21 00:14:28 +08:00
Logan007
2c77729acf removed jitter allowance for systemic packets 2020-09-19 15:47:16 +05:45
Logan007
90bf8da3f5 dropped OpenSSL 1.0 support 2020-09-14 20:46:53 +05:45
Logan oos Even
90a071a1d3
Merge branch 'dev' into revCc20 2020-09-01 20:16:32 +05:45
Logan007
8757312d41 reworked cc20 2020-09-01 20:09:29 +05:45
Logan007
399ecf8801 reworked cc20 2020-09-01 15:13:25 +05:45
Logan oos Even
56071bf494
Merge branch 'dev' into amndmntAes 2020-08-31 02:36:01 +05:45
Logan007
c9412a290b made aes always available 2020-08-31 02:24:23 +05:45
Logan007
8d7680408f cosmetics on random numbers code 2020-08-30 03:05:48 +05:45
Luca Deri
31a05e18d1
Merge pull request #389 from Logan007/revTf 
reworked twofish implementation and replaced it by a faster version
 2020-08-28 13:01:19 +02:00
Luca Deri
9038e7dbe6
Merge pull request #380 from Logan007/revAes 
changed aes transform to cipher text stealing mode
 2020-08-28 12:56:17 +02:00
Logan007
d5c1295bec replaced twofish implementation by a faster version 2020-08-26 18:07:05 +05:45
Logan007
6d05d48878 changed aes transform to cipher text stealing mode 2020-08-23 20:02:19 +05:45
Luca Deri
9ef2ee6f52
Merge pull request #372 from Logan007/aIp 
let auto ip feature handle several sub-networks
 2020-08-23 14:13:05 +02:00
Logan007
a35675da4d internally renamed dhcp --> auto ip 2020-08-19 14:46:58 +05:45
Logan007
78409df1c8 let auto ip feature handle several sub-networks 2020-08-18 22:35:27 +05:45
Logan007
000ebef185 adopt compression field data type size 2020-08-17 22:37:29 +05:45
Luca Deri
052127734e Merge compilation fix 2020-08-12 14:45:08 +02:00
Luca Deri
d4e9df013e
Merge branch 'dev' into prepReg 2020-08-12 14:41:09 +02:00
fengdaolong
92dfa67e22 Added DHCP function embedded in sn. 
1. Automatically assign IP addresses to the edge through the DHCP function that comes with sn, the default IP address pool is 172.17.12.0/24.
2. The -d parameter is added to sn, and the IP address pool of the embedded DHCP can be customized.
3. Now edge does not need to add -a and -s parameters to automatically obtain the IP address.
4. The IP automatically obtained by the cross-community edge can be the same, because the communities are isolated from each other and do not interfere with each other.
5. On the management side of sn (127.0.0.1:5645), you can now view the IP address of the tutap adapter of each edge.
6. Fix many bugs that have a certain chance of causing memory leaks.
7. Note: This version is not fully compatible with the previous version.
 2020-08-08 22:40:45 +08:00
Luca Deri
96c05490e9 ompilation fixes 2020-08-06 19:28:39 +02:00
Logan007
b5b18443af added regular expression checking 2020-08-04 18:49:12 +05:45
Logan007
9fba63dfb4 added per-community locking 2020-08-04 15:46:09 +05:45
switch_st
7285f2a1bc add set uid/gid command option to supernode 2020-07-29 18:30:32 +08:00
Logan007
75317acaf3 added sorting of encrypted communities 2020-07-28 00:55:07 +05:45
Luca Deri
e635926d2c
Merge branch 'dev' into rp 2020-07-27 06:57:36 +02:00
Logan oos Even
5ceb839b63
Merge branch 'dev' into rp 2020-07-25 18:54:33 +05:45
Logan007
0776e06912 added replay protection 2020-07-25 18:13:20 +05:45
switch_st
d59b977840 add management port command option to supernode 2020-07-24 11:23:12 +08:00
Logan007
b976379125 added data structures for replay protection 2020-07-23 20:34:54 +05:45
Logan007
895bbc2844 added time stamp blending and sending 2020-07-23 16:06:54 +05:45
switch_st
72701a5e83 add main loop callback and move android arp code to this callback 2020-07-21 15:04:16 +08:00
Luca Deri
0ab9f3229e
Merge pull request #315 from switch-iot/hin2n_arp 
delete android define and log code
 2020-07-20 17:15:04 +02:00
switch_st
8a1bcf0fa6 close trace file if needed 2020-07-20 12:08:13 +08:00
switch_st
21122df969 delete android define and log code 2020-07-20 11:13:46 +08:00
ygg
e6c851d276 add sleep() for fix compile error on windows 2020-07-17 14:21:27 +08:00
switch_st
48db4bfb6c add extra comment to n2n_edge_callbacks 2020-07-07 11:03:13 +08:00
fengdaolong
51c889ddea Fix read tap device failed when OS wake up from sleep. 
Adjust the structure of the source file to the header file.
 2020-07-06 13:17:01 +08:00
switch_st
e7ac9cf129 change n2n_edge_callbacks payload_size parameter to pointer. 2020-07-03 11:50:47 +08:00
Luca Deri
edc48acb83
Merge pull request #290 from emanuele-f/protect_cleanup 
Move android code to hin2n
 2020-07-02 17:17:44 +02:00
emanuele-f
e42837c3fb Move android code to hin2n 2020-07-01 16:27:08 +02:00
fengdaolong
f5accc8221 Fix cmake compilation errors. 
1. CMakeLists.txt added to automatically obtain the revised version number from the git repository.
2. Adjusted some header files to fix Windows platform compilation errors.
3. Eliminate some compilation warnings.
 2020-07-01 18:35:22 +08:00
Luca Deri
cf65d9ad98
Merge pull request #282 from emanuele-f/n2n_callbacks 
Add the callbacks API
 2020-06-30 16:36:11 +02:00
Luca Deri
9dd0387d36
Merge pull request #279 from Logan007/checksum 
Packet Checksum
 2020-06-30 16:35:28 +02:00
emanuele-f
346631ffe8 Add the callbacks API 
Callbacks allow n2n API users to extend n2n without modifying the upstream code. This also allows us
to move the hin2n code, which is specific of android, out of the n2n repository.
 2020-06-30 13:01:37 +02:00
Logan007
a6915fd6af prepared header iv encryption handling 2020-06-29 15:50:05 +05:45
emanuele-f
0b4d36f7bd Merge remote-tracking branch 'origin/dev' into hin2n_android 2020-06-28 17:52:21 +02:00
Logan007
62d811edf5 ifdef'ed openSSL-includes for use with AES present only 2020-06-23 00:47:54 +05:45
Luca Deri
0bf7ae0a01 Minor code claanup 2020-06-21 22:33:28 +02:00
Luca Deri
3eb82b2a32 Code reorganization 2020-06-21 22:26:27 +02:00