Francesco Carli
bd48a5c34d
readability code clean-up ( #546 )
2020-12-19 12:28:52 +01:00
Francesco Carli
646da54915
readability code clean-up ( #545 )
2020-12-19 12:28:45 +01:00
Francesco Carli
24b2f2762f
readability code clean-up ( #544 )
2020-12-19 12:28:39 +01:00
Logan oos Even
30a1ff9313
readability code clean-up ( #543 )
2020-12-19 12:28:33 +01:00
Francesco Carli
e71de330e5
readability code clean-up ( #542 )
2020-12-19 12:28:06 +01:00
Logan oos Even
df716c9da5
readability code clean-up, added 64-bit hash ( #538 )
2020-12-19 12:27:14 +01:00
Logan oos Even
599e424b5d
Revert "changed timer source ( #522 )" ( #536 )
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This reverts commit 0298efa36e
.
2020-12-19 12:26:54 +01:00
Logan oos Even
1c29fbee8a
readability code clean-up ( #532 )
2020-12-19 12:26:32 +01:00
Logan oos Even
d063cf3088
readability code clean-up ( #531 )
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* readability code clean-up
* readability code clean-up
2020-12-19 12:26:21 +01:00
Logan oos Even
9fbe941511
readability code clean-up ( #530 )
2020-12-08 15:47:08 +01:00
Logan oos Even
3252231ecb
readability code clean-up ( #529 )
2020-12-08 15:46:57 +01:00
fengdaolong
d7654397a8
Fix the problem of running edge, IP or domain name resolution failure under Windows system. ( #527 )
2020-12-08 15:46:40 +01:00
Logan oos Even
0298efa36e
changed timer source ( #522 )
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* changed timer source
* changed timer source
* changed timer source
* changed timer source
* changed timer source
* changed timer source
2020-12-08 15:46:00 +01:00
Francesco Carli
bde819700d
Protection mechanism against MAC spoofing ( #512 )
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* Implement MAC spoofing protection mechanism
* Update edge_utils.c
* Fix compile errors
* Update edge_utils.c
* Update edge_utils.c
* Update edge_utils.c
2020-12-02 08:33:10 +01:00
joshuafc
e66f913e81
Deal with warnings at network_traffic_filter.c
( #508 )
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* 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.
* Pass Build on CircleCI and local Windows 10 VS2019
* Fix cmake build failed because of sn_selection
* fix operate void* cause vs2016 build failed
* Fix typo to pass build on windows.
* add inttypes.h for n2n_typedefs.h to pass windows build
* modify headers to pass build on windows.
* Deal with warnings at `network_traffic_filter.c`
* network filter without type cast
2020-11-19 09:32:44 +01:00
Francesco Carli
3bd4635f04
Protection mechanism against duplicated MACs ( #509 )
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* Prevent duplicated MACs
* Prevent duplicated MACs
* Fix compile errors
* Fix compile errors
* Implement auth scheme
* Fix compile errors
* Add auth_edge
* Add auth_edge
* Implement REGISTER_SUPER forwarding
* Add argument to update_edge
* Add auth field to supernode struct
* Add REGISTER_SUPER_NAK handling
* Fix issues
* Code clean-up
* Move auth token initialization
2020-11-19 09:31:24 +01:00
Logan oos Even
c89dc584ab
send gratuitous arp only upon first registration ( #502 )
2020-11-16 21:38:37 +01:00
Logan oos Even
bac807c472
use payload struct for assembly ( #503 )
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* use payload struct for assembly
* use payload struct for assembly
2020-11-16 21:38:19 +01:00
joshuafc
b3f564e58c
Traffic Restrictions, Pass Build on CircleCI and local Windows 10 VS2019 ( #499 )
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* 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.
* Pass Build on CircleCI and local Windows 10 VS2019
* Fix cmake build failed because of sn_selection
* fix operate void* cause vs2016 build failed
* Fix typo to pass build on windows.
* add inttypes.h for n2n_typedefs.h to pass windows build
* modify headers to pass build on windows.
2020-11-16 21:27:42 +01:00
Luca Deri
22756f40f9
Compialtion fix
2020-11-13 22:14:20 +01:00
Francesco Carli
01f09e693e
Same chance to all supernodes to be transmitted by REGISTER_SUPER_ACK ( #498 )
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* Same chance for all supernodes to be transmitted with REG_SUPER_ACK
* Update sn_utils.c
* Update random_numbers.h
* Update sn_utils.c
* Update random_numbers.c
* Update sn_utils.c
* Update sn_utils.c
2020-11-13 22:12:04 +01:00
Logan oos Even
08ef50e7fc
small performance patch for header encryption ( #500 )
2020-11-13 10:57:01 +01:00
Logan oos Even
1574f1e1c6
added payload struct to carry supernode data ( #501 )
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* added payload struct to carry supernode data
* added payload struct to carry supernode data
* added payload struct to carry supernode data
Co-authored-by: Luca Deri <lucaderi@users.noreply.github.com>
2020-11-13 10:55:00 +01:00
lucaderi
72d5243650
Include rework to avoid circular dependencies, single place for typedefs and compilation on all platforms that don't like type redefinition
2020-11-13 09:28:52 +01:00
Luca Deri
79f4c8474c
Warning fix
2020-11-11 10:31:47 +01:00
Luca Deri
2a46674a9a
Compilation fixes
2020-11-11 10:12:49 +01:00
Francesco Carli
8915609f1a
Implement a load-based supernode selection strategy on edges ( #493 )
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* 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
skyformat99
2930f34bb9
Update sn_utils.c ( #496 )
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fix compile error in Visual Studio 2015 #495
2020-11-11 09:27:04 +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
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Network filtering code has been temporarely commented out as it is broken
2020-11-10 17:58:35 +01:00
Luca Deri
90bb3eaf92
Indent
2020-11-10 16:58:51 +01:00
Luca Deri
7e26499c4f
Compilation fixes
2020-11-10 16:58:51 +01:00
Francesco Carli
eeb0f545a8
Fix compile errors ( #494 )
2020-11-10 16:57:39 +01:00
skyformat99
4581ae2859
fix Error compiling in Visual Studio 2015 ( #491 )
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fix Error compiling in Visual Studio 2015, Because the CHAR data type conflicts with the built-in data type
2020-11-10 16:35:28 +01:00
joshuafc
a840aebb83
Add feature to drop or accept specific packet transmit over edge network interface by rules. ( #489 )
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* 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
e65fd984d7
Packet forwarding between supernodes ( #486 )
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* Packet forwarding between supernodes
* Update wire.c
2020-11-10 16:34:49 +01:00
fengdaolong
4bad6a7625
Detail adjustment. ( #488 )
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* Fix compilation warning.
* Detail adjustment.
Co-authored-by: Luca Deri <lucaderi@users.noreply.github.com>
2020-11-09 16:11:09 +01:00
Francesco Carli
eff68f1241
Define out -m option ( #485 )
2020-11-09 16:07:01 +01:00
Francesco Carli
e48f1fcc73
Fixes federation bug ( #480 )
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* Fixes federation bug
* Fixes federation bug
* Update edge_utils.c
2020-11-09 16:06:00 +01:00
Logan oos Even
6da8e5497e
enabled gratuitous arp packets ( #474 )
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Co-authored-by: Logan007 <you@example.com>
2020-11-09 16:04:41 +01:00
Francesco Carli
dcbc39c0fb
Update REGISTER_SUPER_ACK handling on edge ( #478 )
2020-10-27 17:02:35 +01:00
Luca Deri
8e9bf61469
Fixed warning
2020-10-26 21:23:47 +01:00
BetaBeauty
57f742fe42
Extra Device Description in P2P Connection and Register to Super Node ( #475 )
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* 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
Luca Deri
3095c816e2
Warnign fixes
2020-10-20 17:17:17 +02:00
Luca Deri
bbabf30bc5
Crash fix
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-l needs to be validated: added basic check (not enough TOFIX)
2020-10-20 17:10:50 +02:00
Logan oos Even
a42deedea9
added two rails for twofish cbc decryption ( #472 )
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Co-authored-by: Logan007 <you@example.com>
2020-10-20 16:48:37 +02:00
Logan oos Even
51d55a60f8
made AES new default cipher ( #471 )
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Co-authored-by: Logan007 <you@example.com>
2020-10-19 19:45:29 +02:00
Francesco Carli
0c3fdc4df3
Fix segfault in issue #463 ( #464 )
2020-10-19 09:45:00 +02:00
Francesco Carli
ed25ff8d01
Fixes minor issues introduced by #460 ( #461 )
2020-10-11 21:54:06 +02:00
Luca Deri
f6e4047ce0
Partial fixes for addressing compilation issues introduced by https://github.com/ntop/n2n/pull/460
2020-10-11 11:57:48 +02:00
Francesco Carli
c9eedd68f0
Initialize the federation of supernodes ( #460 )
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* 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
Logan oos Even
e3f64bfd1e
AES-NI speed-up ( #459 )
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* converted cbc loops more into sse
* added a 2nd parallel cbc decryption (aes-ni)
* transformed while into for
* offering 4 parallel aes-ni rails
Co-authored-by: Logan007 <you@example.com>
2020-10-11 11:43:04 +02:00
Logan oos Even
64361dcec1
narrowed granularity of hardware feature support ( #455 )
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Co-authored-by: Logan007 <you@example.com>
2020-10-10 15:09:28 +02:00
Francesco Carli
7d565df3a6
Fix segfault ( #454 )
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* Fix segfault
* Update sn_utils.c
2020-10-06 21:57:04 +02:00
Logan oos Even
1c45c7101a
fixed lzo datatype ( #447 )
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Co-authored-by: Logan007 <you@example.com>
2020-10-03 17:15:51 +02:00
Francesco Carli
8dfffd9fbe
Implement purge-and-re-registration process for supernodes ( #445 )
2020-10-01 16:23:10 +02:00
lucaderi
3f8d32fa77
Compilation fixes
2020-09-29 10:54:36 +02:00
francesco_carli
d9e2a0091a
Handle REGISTER_SUPER from other supernodes ( #443 )
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* Handle REGISTER_SUPER from other supernodes
* Update wire.c
2020-09-29 10:50:09 +02:00
fcarli3
b2b76a450e
How get federation name as parameter
2020-09-25 18:06:29 +02:00
francesco_carli
31269dde52
Update sn_utils.c
2020-09-25 12:19:20 +02:00
francesco_carli
9dbc54f443
Update sn.c
2020-09-25 12:17:37 +02:00
francesco_carli
acafbc61a1
Add comm_init() function
2020-09-24 20:12:20 +02:00
francesco_carli
b5d4a70983
Add comm_init() function
2020-09-24 20:07:33 +02:00
Logan007
df869bfd3b
merged edge's subnet parameter into address parameter
2020-09-21 13:37:06 +05:45
Luca Deri
b4d2c1d806
Merge pull request #428 from Logan007/tapConfDoc
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consolidated documentation on tap interface configuration
2020-09-20 18:31:04 +02:00
Logan007
d77fdc1c71
consolidated documentation on tap interface configuration
2020-09-20 17:39:33 +05:45
Logan007
2c77729acf
removed jitter allowance for systemic packets
2020-09-19 15:47:16 +05:45
Logan007
1d00efa72c
adopted aes key-length trigger values
2020-09-19 02:37:59 +05:45
Luca Deri
ddad9bc275
Merge pull request #420 from Logan007/compFix
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windows compilation fix
2020-09-18 12:47:05 +02:00
Luca Deri
e3dd4fb9b9
Merge pull request #423 from Logan007/cntRegExp
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removed begin and end from reg exp
2020-09-15 23:23:22 +02:00
Logan007
82922c60c6
removed begin and end from reg exp
2020-09-16 02:44:57 +05:45
Logan007
30a515544b
removed begin and end from reg exp
2020-09-16 02:41:50 +05:45
Logan007
f71ef12753
removed begin, end, and whitespace from reg exp
2020-09-16 02:24:08 +05:45
Logan007
90bf8da3f5
dropped OpenSSL 1.0 support
2020-09-14 20:46:53 +05:45
Logan007
cb309799a7
windows compilation fix
2020-09-14 13:10:37 +05:45
Luca Deri
1815790280
Merge pull request #414 from Logan007/comprFix
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compression scheme name fix
2020-09-10 20:13:25 +02:00
Luca Deri
bf41b8b20e
Merge pull request #408 from Logan007/revPearson
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added aes-ni support to Pearson hashing
2020-09-10 20:11:41 +02:00
Logan007
07b675bae6
made compression scheme name accessible even if not compiled
2020-09-10 14:05:08 +05:45
Logan007
e64f2f69a0
sse code clean up
2020-09-09 16:09:53 +05:45
Logan007
7f8d1ac5a2
sse code clean up
2020-09-09 16:08:12 +05:45
Logan007
1925c2df42
huge cc20 sse speed-up
2020-09-09 14:59:43 +05:45
Logan007
6c982b9373
small cc20 sse speed-up
2020-09-09 14:09:19 +05:45
Logan007
e492e18c27
counter fix (limit to 32 bit)
2020-09-09 01:04:02 +05:45
Logan007
5ed8560503
added aes-ni support to pearson hashing
2020-09-06 18:42:04 +05:45
Logan007
fac5aa7d20
added aes-ni support to pearson hashing
2020-09-06 01:52:44 +05:45
Logan007
f89796dbe6
sse compilation fix
2020-09-03 18:27:37 +05:45
Logan007
c95eefe5d9
sse compilation fix
2020-09-03 18:11:41 +05:45
Luca Deri
43090bdcb4
Merge pull request #400 from Logan007/revCc20
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reworked cc20
2020-09-02 12:34:15 +02:00
Luca Deri
b73b0c86ea
Merge pull request #399 from Logan007/aesNi
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added aes-ni support
2020-09-02 12:33:47 +02:00
Logan007
885877cda3
added sse to built-in cc20
2020-09-02 16:08:30 +05:45
Logan007
cc7430ae66
increased built-in cc20's speed
2020-09-02 02:33:05 +05:45
Logan007
5bdccb17fd
increased built-in cc20's speed
2020-09-02 02:24:24 +05:45
Logan007
f1f8ca6092
increased built-in cc20's speed
2020-09-02 02:16:30 +05:45
Logan007
87ee4d6fa7
reworked cc20
2020-09-01 22:50:52 +05:45
Logan007
91ca25baa2
reworked cc20
2020-09-01 22:26:06 +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
Logan007
81a1ccc702
added aes-ni support
2020-09-01 02:09:31 +05:45
Logan007
25ef1bb291
replaced Pearson hashing permutation by aes' s-box
2020-08-31 21:09:49 +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
Luca Deri
22d48a3db8
Merge pull request #396 from Logan007/revRnd
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cosmetics on random numbers code
2020-08-30 20:57:59 +02:00
Luca Deri
3f2401c5ff
Merge pull request #395 from Logan007/amndmntTf
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twofish transform code clean-up amendment
2020-08-30 20:57:50 +02:00
Luca Deri
86fb545c7d
Merge pull request #394 from Logan007/revSpeck
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speck transform code clean-up
2020-08-30 20:57:39 +02:00
Logan007
8d7680408f
cosmetics on random numbers code
2020-08-30 03:05:48 +05:45
Logan007
1a70ab2c0d
speck transform code clean-up
2020-08-29 22:43:16 +05:45
Logan007
052144285a
twofish transform code clean-up ammendment
2020-08-29 22:38:27 +05:45
Logan007
e8181c96f9
speck transform code clean-up
2020-08-29 20:53:37 +05:45
fengdaolong
71676c4309
Prevent allocation duplicate IP.
2020-08-29 01:33:06 +08:00
Luca Deri
b3d4f21c91
Merge pull request #391 from hamishcoleman/leakfix2
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Avoid leaking memory if the buffer is uncompressable
2020-08-28 13:03:46 +02:00
Luca Deri
5a06abc75d
Compilation fixes
2020-08-28 13:03:06 +02:00
Luca Deri
31a05e18d1
Merge pull request #389 from Logan007/revTf
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reworked twofish implementation and replaced it by a faster version
2020-08-28 13:01:19 +02:00
Luca Deri
25620fcbc7
Compilation fixes
2020-08-28 13:00:45 +02:00
Luca Deri
9038e7dbe6
Merge pull request #380 from Logan007/revAes
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changed aes transform to cipher text stealing mode
2020-08-28 12:56:17 +02:00
Hamish Coleman
949c651845
Avoid leaking memory if the buffer is uncompressable
2020-08-27 05:49:12 +10:00
Logan007
fb4a4ee2d8
replaced twofish implementation by a faster version
2020-08-26 20:36:35 +05:45
Logan007
bf6ef081e0
replaced twofish implementation by a faster version
2020-08-26 20:06:40 +05:45
Logan007
d5c1295bec
replaced twofish implementation by a faster version
2020-08-26 18:07:05 +05:45
Logan007
b4f9caa00b
changed aes transform to cipher text stealing mode
2020-08-25 23:15:32 +05:45
Logan007
680248d154
changed aes transform to cipher text stealing mode
2020-08-24 02:37:06 +05:45
Logan007
6d05d48878
changed aes transform to cipher text stealing mode
2020-08-23 20:02:19 +05:45
Luca Deri
f7f9c98752
Merge pull request #379 from Logan007/reSck
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re-open sockets if supernode not responding
2020-08-23 14:16:20 +02:00
Luca Deri
0489c7bbe9
Merge pull request #373 from Logan007/snSd
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seeded random number generator in supernode
2020-08-23 14:13:39 +02:00
Luca Deri
9ef2ee6f52
Merge pull request #372 from Logan007/aIp
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let auto ip feature handle several sub-networks
2020-08-23 14:13:05 +02:00
Logan007
9554f336d2
re-open sockets if supernode not responding
2020-08-21 01:53:44 +05:45
Logan007
3d00182264
re-open sockets if supernode not responding
2020-08-21 00:53:27 +05:45
Logan007
a35675da4d
internally renamed dhcp --> auto ip
2020-08-19 14:46:58 +05:45
Logan007
1dea026fdb
seeded random number generator
2020-08-19 00:21:50 +05:45
Logan007
78409df1c8
let auto ip feature handle several sub-networks
2020-08-18 22:35:27 +05:45
fengdaolong
6bdfdf6be4
Enhanced edge management console function.
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1. Edge can view the IP address and socket information of the connected tap adapter through the management console (127.0.0.1:5644);
2. Repair two memory leaks;
3. Fix several code errors and redundant logic;
2020-08-16 22:34:41 +08:00
Luca Deri
fbca7bed9e
Merge pull request #365 from Logan007/invldTransopErr
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added IP & MAC to invalid transop error message
2020-08-16 12:37:31 +02:00
Luca Deri
ce8551fc61
Added better -A handling with config files
2020-08-16 12:15:30 +02:00
Logan007
b10a24c65a
added IP & MAC to invalid transop error message
2020-08-16 15:55:15 +05:45
Luca Deri
0825bfb16b
Compilation fixes
2020-08-16 10:46:11 +02:00
Luca Deri
ed5b793379
Merge pull request #363 from Logan007/edgMgmtPrt
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extended edge's management port output
2020-08-16 10:37:15 +02:00
Luca Deri
8f9ccce9bf
Merge pull request #360 from Logan007/rpLzo
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updated minilzo
2020-08-16 10:36:02 +02:00
Luca Deri
5354cd79d7
Merge pull request #359 from Logan007/pktFlds
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split PACKET's transform field to give way for separate compression field
2020-08-16 10:35:44 +02:00
Luca Deri
3be0a009b0
Merge pull request #358 from Logan007/rmMinCryptoVersn
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removed minor transform version
2020-08-16 10:35:03 +02:00
Logan007
038c5971b7
extended management port output
2020-08-16 14:02:25 +05:45
Logan007
e0266bfe5f
updated minilzo
2020-08-15 23:26:21 +05:45
Logan007
9c10116d51
split PACKET's transform field to give way for seperate compression field
2020-08-15 22:48:57 +05:45
Logan007
c2cae9d02e
removed minor tranform version
2020-08-15 21:14:24 +05:45
Logan007
ece0c91ef1
simplified twofish's key handling
2020-08-12 19:59:58 +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
Logan007
1d048c59a9
polished reg exp handling and fixed bugs
2020-08-08 22:45:34 +05:45
fengdaolong
92dfa67e22
Added DHCP function embedded in sn.
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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
Logan007
dece8d787e
freed reg exp on exit, counted reg exp, warned on empty community list file, returned early from packet handling on non-matching reg exp
2020-08-08 14:51:05 +05:45