 Christian Ulrich
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bca5817a6c
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workaround not needed anymore (segfault fixed by 8f378794d5)
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2020-10-05 17:30:26 +02:00 |
|
Christian Ulrich
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8f378794d5
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use correct data length (fixes segfault)
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2020-10-05 17:24:10 +02:00 |
|
Christian Ulrich
|
02665220ef
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add FIXME
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2020-10-05 17:23:23 +02:00 |
|
Christian Ulrich
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8dc5b5dd78
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remove unused variable
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2020-10-04 11:45:17 +02:00 |
|
Christian Ulrich
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daa31f285d
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close socket when we stop accepting
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2020-10-04 11:43:46 +02:00 |
|
Christian Ulrich
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9e3b7fe987
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fix return value of find*Attempt procs
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2020-10-02 17:18:31 +02:00 |
|
Christian Ulrich
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84cb8611ef
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change puncher interface to allow accepting multiple connections
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2020-10-02 17:12:29 +02:00 |
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Christian Ulrich
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dce5115c5c
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don't hard-code port; rename probed -> public
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2020-09-25 22:59:53 +02:00 |
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Christian Ulrich
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53a9d0fc24
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use random source port for initiating connection too
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2020-09-25 21:05:57 +02:00 |
|
Christian Ulrich
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bf2fcc1602
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use random source port to work around 'address in use' error
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2020-09-25 20:58:04 +02:00 |
|
Christian Ulrich
|
56bfb253e5
|
more meaningful debug messages
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2020-09-25 17:19:34 +02:00 |
|
Christian Ulrich
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9b2e72d7dc
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raise PunchdError for errors from punchd
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2020-08-27 00:06:51 +02:00 |
|
Christian Ulrich
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006ec73361
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add timeouts
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2020-08-27 00:03:14 +02:00 |
|
Christian Ulrich
|
0fe1b6ac06
|
FIXME was solved
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2020-08-26 22:39:57 +02:00 |
|
Christian Ulrich
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39921daf83
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adapt examples to 7d2a92346d
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2020-08-26 21:39:17 +02:00 |
|
Christian Ulrich
|
7b4f3b790e
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only use one destination port for now
|
2020-08-26 21:34:35 +02:00 |
|
Christian Ulrich
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7d2a92346d
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don't force 3 ports / sequence numbers
|
2020-08-26 21:33:13 +02:00 |
|
Christian Ulrich
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0125993ccd
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include TCP window size and reuse parsed packet when resending
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2020-08-23 22:48:34 +02:00 |
|
Christian Ulrich
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fe2b52f168
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need TCP acknowledgment number
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2020-08-23 22:38:10 +02:00 |
|
Christian Ulrich
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255366c337
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let initiator send ping
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2020-08-23 16:28:38 +02:00 |
|
Christian Ulrich
|
af9dedf75a
|
pass exact size to recv
|
2020-08-23 16:11:53 +02:00 |
|
Christian Ulrich
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239131eae5
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break both loop to stop packet flood
|
2020-08-23 16:02:28 +02:00 |
|
Christian Ulrich
|
7bc90f02b8
|
need a second socket for injecting
|
2020-08-23 15:52:50 +02:00 |
|
Christian Ulrich
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e745141b51
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have to resend ACK, not SYN+ACK
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2020-08-23 15:17:19 +02:00 |
|
Christian Ulrich
|
ee2f95b72f
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try other direction
|
2020-08-23 14:48:43 +02:00 |
|
Christian Ulrich
|
6836c54737
|
improve debug output
|
2020-08-23 14:41:38 +02:00 |
|
Christian Ulrich
|
acfcb79108
|
resend SYN+ACK with normal TTL
|
2020-08-23 14:36:19 +02:00 |
|
Christian Ulrich
|
0f622c0953
|
remove debug output
|
2020-08-23 12:49:06 +02:00 |
|
Christian Ulrich
|
80c2c50d26
|
fix buffer size for control messages
|
2020-08-23 12:45:05 +02:00 |
|
Christian Ulrich
|
6f75ffb35c
|
workaround segfault (need to investigate later)
|
2020-08-22 13:11:55 +02:00 |
|
Christian Ulrich
|
e23457a647
|
cleanup on SIGINT
|
2020-08-22 12:34:12 +02:00 |
|
Christian Ulrich
|
1dc7cf6676
|
try to implement clean firewall rule creation / destruction
|
2020-08-21 23:12:45 +02:00 |
|
Christian Ulrich
|
f9f18ec3a4
|
remove debug output
|
2020-08-21 23:10:55 +02:00 |
|
Christian Ulrich
|
f5d36f82d5
|
fix firewall logic
|
2020-08-18 00:34:21 +02:00 |
|
Christian Ulrich
|
a1fbc27c54
|
fix compilation on arm64
|
2020-08-17 20:26:12 +02:00 |
|
Christian Ulrich
|
a6d14a3b06
|
insert firewall rule at the head of the chain instead of appending
|
2020-08-16 15:45:18 +02:00 |
|
Christian Ulrich
|
d02c0ddd82
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decrease delay after failed connection
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2020-08-16 12:42:04 +02:00 |
|
Christian Ulrich
|
dcd2c03d45
|
introduce AcceptPort constant; add debug output
|
2020-08-16 12:41:07 +02:00 |
|
Christian Ulrich
|
2e09016b9c
|
add FIXME
|
2020-08-16 12:40:28 +02:00 |
|
Christian Ulrich
|
7f40ab0082
|
source port may take a bit to become available again, so retry binding three times
|
2020-07-29 20:15:01 +02:00 |
|
Christian Ulrich
|
d1b104c666
|
set punchd socket file permissions to 0666
|
2020-07-28 00:18:27 +02:00 |
|
Christian Ulrich
|
e8d06b5982
|
delete punchd socket on SIGINT
|
2020-07-28 00:17:45 +02:00 |
|
Christian Ulrich
|
5d08473d86
|
userSock may be closed in handleRequest, so check before recvLine
|
2020-07-27 23:51:16 +02:00 |
|
Christian Ulrich
|
7c010f9303
|
get-info -> get-peerinfo
|
2020-07-26 17:48:47 +02:00 |
|
Christian Ulrich
|
3d40ddec85
|
introduce get-endpoint: server sends endpoint info and closes connection (allows subsequent connections to the same server)
|
2020-07-26 17:46:17 +02:00 |
|
Christian Ulrich
|
f23093fd69
|
cosmetic
|
2020-07-25 12:00:45 +02:00 |
|
Christian Ulrich
|
73a22c0816
|
actually store netmask
|
2020-07-25 12:00:21 +02:00 |
|
Christian Ulrich
|
4f64b7be53
|
implement primitive probing of the rendezvous server's public IP and provide it to LAN clients
|
2020-07-22 02:04:02 +02:00 |
|
Christian Ulrich
|
32ecd8074c
|
calling close causes AssertionError
|
2020-07-22 01:32:04 +02:00 |
|
Christian Ulrich
|
12ef92dfe9
|
use IpAddress instead of string
|
2020-07-22 01:28:55 +02:00 |