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278 Commits 7 Branches 7 Tags 5.4 MiB
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60 Commits

Author SHA1 Message Date
Logan007
7c2648c1e2 added cli option for ChaCha20 (-A4) 2020-05-12 16:49:07 +05:45
lucaderi
fb0a6e8abc OpenSSL 1.0 fix 2020-04-24 12:35:51 +02:00
Luca Deri
8b8e3ed3ee Updated OpenSSL checks 2020-04-24 08:45:33 +02:00
Luca Deri
10245f5ef1 Warning fix 2020-04-24 00:01:50 +02:00
Luca Deri
b73f146d9b Fixed warnings 
Moved to 2.7
 2020-03-24 10:09:39 +01:00
realjiangms
9601e82daf More reliable punching: 
1. Some nat router blocks the port if incoming traffic arrives before outcoming traffic being sent. Give edge ability to set proper TTL so that the registration packet is dropped before it arrives peer.
2. Support Symmetric NAT by predicting 15 more ports when sending registration packet
3. Purge pending mac also on P2P normal packet. This is actually more usual condition.
4. Add doc for new flag.
 2019-11-08 09:21:10 +08:00
emanuele-f
1b49b37a75 Disable PMTU options on apple to fix compilation issues 2019-09-24 09:50:29 +02:00
emanuele-f
8f3009c448 Fix occasional connection issues on startup due to bad MAC address read 2019-09-22 20:16:01 +02:00
emanuele-f
6868ed9ccd Ensure that the TAP interface is up and running 2019-09-22 19:45:51 +02:00
emanuele-f
0538c5261d Disable PMTU in other platforms 2019-09-21 19:25:56 +02:00
lucktu
365bae18d7
A newline 
A newline
 2019-09-20 15:43:26 +08:00
emanuele-f
b3995e7fbc Implemnent n2n-decode utility to decode and dump traffic to PCAP 2019-09-20 02:13:07 +02:00
emanuele-f
49f1f1b886 Remove unused -b option 
n2n already resolves the supernode address dynamically
 2019-08-19 08:35:33 +02:00
emanuele-f
6c67ed0440 MTU changes to avoid connection stall on PMTU discovery failures 2019-08-16 16:55:40 +02:00
emanuele-f
0b965c37c0 Read local edge.conf and supernode.conf files on Windows 2019-08-11 14:35:20 +02:00
horseluke
9e56c92af2 Fix: setOption pass wrong argument in edge node 2019-07-28 01:59:51 +08:00
emanuele-f
2f671cf6d9 Add support for TOS setting in edge 2019-07-16 00:37:52 +02:00
emanuele-f
eea0c9b46b Add option to disable p2p 2019-07-15 23:33:11 +02:00
emanuele-f
4e9d66a0a2 Rework log levels 
Now "-v" only returns high level information, whereas "-vv" can be used to further increase the verbosity.
 2019-07-15 23:21:38 +02:00
emanuele-f
9cc2aee7fc Fix config load from file in Windows 2019-07-08 22:56:13 +02:00
emanuele-f
561f0e2f4f Supernode graceful termination in Windows 
Closes #163
 2019-07-08 22:49:30 +02:00
emanuele-f
a70641897d Graceful termination in Windows 2019-07-01 00:26:44 +02:00
emanuele-f
09707660a1 Print available Windows TAP devices after help 2019-06-30 20:06:07 +02:00
emanuele-f
69e1d50ca3 Implement selectable tap adapter in Windows 2019-06-30 18:37:48 +02:00
emanuele-f
32f757922c Add warning when community and encryption keys match 2019-06-22 15:46:46 +02:00
emanuele-f
b19232bc7a Drop privileges by default for edge nodes and add root warning 2019-06-19 01:14:54 +02:00
emanuele-f
fb813e5438 Fix "invalid transop ID" when encryption is disabled 2019-05-22 23:30:05 +02:00
emanuele-f
04226c09c8 Fix compilation warnings and little leak 2019-05-21 22:53:55 +02:00
emanuele-f
824b45a808 Add linux termination handler and print stats on shutdown 2019-05-05 21:47:50 +02:00
emanuele-f
d5387945b4 Add the -i option to specify registration interval on edge nodes 
Registration is bound to UDP NAT hole punching, so the edges should choose their own value.
 2019-05-05 21:24:53 +02:00
emanuele-f
c89ece71ca Code rework changes 
- Remove keyschedule leftover and adapt to new API
- Fix cleanup functions
- Remove unused random_device_mac
 2019-04-27 15:55:07 +02:00
emanuele-f
f577d997a7 Drop keyschedule support 
- Legacy features are now moved to the legacy directory with readme
- Keyschedule feature is not supported anymore
 2019-04-27 12:42:06 +02:00
emanuele-f
e757f94efa Initial code rework (wip) 
- The edge structure is now opaque
- The configuration is now exposed via an API
- Code cleanup: using multiple transops at once is not supported anymore
 2019-04-27 01:56:57 +02:00
emanuele-f
d689691599 n2n.h cleanup 2019-04-14 18:08:51 +02:00
emanuele-f
3149a77753 Replace fprintf with traceEvent 2019-04-14 17:33:57 +02:00
emanuele-f
49d5ecf2a8 Reduce duplicated code in quick_edge_init 2019-04-14 17:21:47 +02:00
emanuele-f
d4205d36fd Additional fix for missing SO_REUSEPORT 
edge_utils already fixed in 77392f8e53
 2019-04-10 14:59:01 +02:00
emanuele-f
f5b2d00b06 Show multicast group join error code 2019-03-27 21:42:40 +01:00
Chris Sheely
ba0ecabbf6 Submit minor changes to enable Windows CMake builds w/o further mods. 2019-02-11 16:49:37 -05:00
Luca
dcf96a0809 Added #ifdef's for AES 2019-01-28 21:56:38 +01:00
emanuele-f
e4601590aa Add -A option to enable AES CBC psk encryption 2019-01-28 00:27:54 +01:00
Luca Deri
55d5392cd2 Added check for missing argument (-l) 2018-12-04 13:55:33 +01:00
Luca Deri
1c7b14995b When multiple supernodes are specified, the edge registers to all of them 2018-09-29 13:08:01 +02:00
Luca Deri
3acd7a0e89 Implemented local peer discovery over multicast. In case two peers are on the same network 
edge detects it and bypsses the supernode

deri@Lucas-iMac.local 132> ping 192.168.254.126
PING 192.168.254.126 (192.168.254.126): 56 data bytes
64 bytes from 192.168.254.126: icmp_seq=0 ttl=64 time=84.314 ms <<== via supernode
64 bytes from 192.168.254.126: icmp_seq=1 ttl=64 time=0.989 ms <<== local network announce detected
64 bytes from 192.168.254.126: icmp_seq=2 ttl=64 time=0.642 ms
64 bytes from 192.168.254.126: icmp_seq=3 ttl=64 time=0.727 ms
^C
--- 192.168.254.126 ping statistics ---
4 packets transmitted, 4 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.642/21.668/84.314/36.169 ms
 2018-09-29 10:03:28 +00:00
Luca Deri
57b728a4dd Improved multicast edge registation 2018-09-29 11:19:36 +02:00
Luca Deri
dd899b3a4d Initial work for local multicast registering (work in progress) 2018-09-28 22:32:36 +00:00
Luca Deri
1888a0c55a Merge of https://github.com/ntop/n2n/pull/26 2018-08-17 14:27:11 +02:00
Luca Deri
e4d99cb6f0 Moved to 2.5 
Fixed warning
 2018-08-17 14:14:48 +02:00
Luca Deri
d299d558ac Packaging and parameter parsing fixes 2018-08-17 10:17:09 +02:00
Alfredo Cardigliano
30c1ef9ebc supernode is now able to read options from a configuration file with 'supernode <file>' 2018-08-16 15:08:33 +02:00