 Christian Ulrich
|
b0398adc12
|
use SO_REUSEADDR in accept loop
|
2020-10-24 19:00:49 +02:00 |
|
Christian Ulrich
|
a986bd52b8
|
firewall rules not needed for tcp-syni's respond
|
2020-10-24 18:51:13 +02:00 |
|
Christian Ulrich
|
0750af1a13
|
introduce new Puncher interface; implement puncher interface for tcp-syni and tcp-nutss
|
2020-10-24 18:44:37 +02:00 |
|
Christian Ulrich
|
ff8fa732dc
|
rename Protocol type to avoid conflict with nativesockets.Protocol
|
2020-10-24 18:43:10 +02:00 |
|
Christian Ulrich
|
5debee2521
|
tcp-syni -> tcp-nutss (undo accidental change)
|
2020-10-24 00:35:39 +02:00 |
|
Christian Ulrich
|
287e344779
|
use & instead of fmt
|
2020-10-23 01:21:19 +02:00 |
|
Christian Ulrich
|
70778f972e
|
use inheritance (Puncher <- Initiator/Responder <- puncher implementations) to simplify logic in punchd.nim
|
2020-10-23 01:15:37 +02:00 |
|
Christian Ulrich
|
2c5ce97fca
|
move injectTcpPacket to raw_socket module
|
2020-10-22 17:04:20 +02:00 |
|
Christian Ulrich
|
504ff6795a
|
fix indentation
|
2020-10-22 00:40:14 +02:00 |
|
Christian Ulrich
|
c59d6e42f7
|
need to include empty extraArgs in tcp-nutss progress message
|
2020-10-22 00:30:39 +02:00 |
|
Christian Ulrich
|
7691b984a8
|
fix field names in example app
|
2020-10-22 00:27:36 +02:00 |
|
Christian Ulrich
|
0f21a63a81
|
adapt punchd messages to README
|
2020-10-22 00:22:11 +02:00 |
|
Christian Ulrich
|
239ddd64b1
|
Also -> In addition
|
2020-10-21 00:54:52 +02:00 |
|
Christian Ulrich
|
a66f1e2e51
|
clarify 'Receiving sockets' section
|
2020-10-21 00:50:34 +02:00 |
|
Christian Ulrich
|
038b6b3f2e
|
reformat comment
|
2020-10-21 00:33:25 +02:00 |
|
Christian Ulrich
|
1e99b50e68
|
markdown
|
2020-10-21 00:30:15 +02:00 |
|
Christian Ulrich
|
23272fda6c
|
hint at SCM_RIGHTS
|
2020-10-21 00:28:06 +02:00 |
|
Christian Ulrich
|
fc2b0e9b63
|
add API section; markdown formatting
|
2020-10-21 00:23:34 +02:00 |
|
Christian Ulrich
|
d04bbfa4b9
|
shorten rendezvous server section
|
2020-10-20 00:35:28 +02:00 |
|
Christian Ulrich
|
31f09a0a88
|
add section about rendezvous server
|
2020-10-20 00:28:31 +02:00 |
|
Christian Ulrich
|
5459cdee1b
|
make NUTSS reference more compact
|
2020-10-19 23:42:19 +02:00 |
|
Christian Ulrich
|
bea82a1b7f
|
add README
|
2020-10-19 23:40:39 +02:00 |
|
Christian Ulrich
|
2b938f9278
|
check if the client is still there before sending a message (fix unhandled ValueError)
|
2020-10-16 00:18:11 +02:00 |
|
Christian Ulrich
|
91b7d14958
|
no firewall rules needed for tcp_nutss_responder; remove unneeded cleanup logic
|
2020-10-15 19:52:28 +02:00 |
|
Christian Ulrich
|
7c9940b3b9
|
add FIXME
|
2020-10-15 19:20:51 +02:00 |
|
Christian Ulrich
|
a191de4452
|
use predicted port range
|
2020-10-15 19:20:44 +02:00 |
|
Christian Ulrich
|
9e96dd5c78
|
Nutss does not use sequence numbers
|
2020-10-15 10:06:39 +02:00 |
|
Christian Ulrich
|
b7837c43e6
|
try out NUTSS
|
2020-10-15 09:56:29 +02:00 |
|
Christian Ulrich
|
3f27102e20
|
first try implementing the NUTSS (b) approach
|
2020-10-14 20:52:20 +02:00 |
|
Christian Ulrich
|
9fac0cec0e
|
cosmetic changes; add FIXMEs
|
2020-10-14 20:51:32 +02:00 |
|
Christian Ulrich
|
38c935a573
|
Revert "allow empty seqs"
This reverts commit 06465c93cd.
|
2020-10-14 20:32:44 +02:00 |
|
Christian Ulrich
|
9147194427
|
move port prediction into dedicated module
|
2020-10-14 18:40:58 +02:00 |
|
Christian Ulrich
|
a0125d7d80
|
fix renamed proc in rendezvous_server
|
2020-10-12 21:37:22 +02:00 |
|
Christian Ulrich
|
06465c93cd
|
allow empty seqs
|
2020-10-12 21:33:05 +02:00 |
|
Christian Ulrich
|
492e5ee72f
|
close socket if exception occurs too
|
2020-10-12 21:32:43 +02:00 |
|
Christian Ulrich
|
fc9219ed80
|
introduce generic puncher; split tcp_syni into connect and accept modules
|
2020-10-12 21:31:55 +02:00 |
|
Christian Ulrich
|
1b47048aad
|
don't export ConnectAttempt and AcceptAttempt
|
2020-10-11 12:49:25 +02:00 |
|
Christian Ulrich
|
99912b4b69
|
rawFd -> injectFd
|
2020-10-10 12:35:36 +02:00 |
|
Christian Ulrich
|
a646815e49
|
rename fromIpAddress -> getNetworkInterface
|
2020-10-10 12:31:18 +02:00 |
|
Christian Ulrich
|
1116d06e82
|
refactor: create raw sockets where they are used
|
2020-10-10 12:30:14 +02:00 |
|
Christian Ulrich
|
9caca83dd6
|
Revert "close punchd connection when app is about to quit"
This reverts commit 1b7cc621db.
|
2020-10-10 12:01:20 +02:00 |
|
Christian Ulrich
|
a099907caa
|
fix imports
|
2020-10-10 11:57:52 +02:00 |
|
Christian Ulrich
|
60765f3c8a
|
fix file descriptor leak by using own implementation of getPrimaryIPAddr
|
2020-10-10 11:48:56 +02:00 |
|
Christian Ulrich
|
1b7cc621db
|
close punchd connection when app is about to quit
|
2020-10-10 11:40:12 +02:00 |
|
Christian Ulrich
|
d9ff4d40cc
|
close raw sockets on error
|
2020-10-10 11:38:53 +02:00 |
|
Christian Ulrich
|
6dff0847b3
|
close socket if client has hung up
|
2020-10-10 11:14:31 +02:00 |
|
Christian Ulrich
|
f50dada999
|
raise exception on OSError during accept
|
2020-10-08 19:49:18 +02:00 |
|
Christian Ulrich
|
8bff4c79d9
|
debug messages for both incoming and outgoing SYNs
|
2020-10-08 18:13:30 +02:00 |
|
Christian Ulrich
|
b0032c534c
|
use random sequence number for outgoing low-TTL SYN
|
2020-10-08 18:12:59 +02:00 |
|
Christian Ulrich
|
37f02bc2ba
|
predict dst ports while accepting too; inject low-TTL SYN instead of using connect
|
2020-10-08 00:20:54 +02:00 |