dcrd/connmgr
Dave Collins 3c7913dbb6
connmgr: Enforce max http seeder response size.
This imposes a limit on the response size from the http seeder such that
each returned entry is allowed to have max size of 256 bytes.  Since
there is also a limit of 16 entries per response, it amounts to a max
overall response size of 4KiB.
2020-08-19 17:58:53 -05:00
..
connmanager_test.go connmgr: Improve dial timeout test synchronization . 2020-07-29 20:47:20 -05:00
connmanager.go connmgr: Remain responsive with simul failed conns. 2020-07-13 11:26:02 -05:00
doc.go connmgr: Refactor connection management into pkg 2017-03-21 19:42:19 -05:00
dynamicbanscore_test.go connmgr: Fix dynamic ban score stringer deadlock. 2020-03-09 14:31:44 -05:00
dynamicbanscore.go connmgr: Fix dynamic ban score stringer deadlock. 2020-03-09 14:31:44 -05:00
error_test.go connmgr: Finish recent connmgr err type additions. 2020-05-22 13:22:28 -05:00
error.go connmgr: Finish recent connmgr err type additions. 2020-05-22 13:22:28 -05:00
go.mod connmgr: Rework HTTPS seeding. 2020-05-04 22:10:59 -05:00
go.sum connmgr: Prepare v2.1.0. 2019-10-15 13:27:04 -05:00
log.go connmgr: Remove deprecated DisableLog func. 2020-05-04 14:50:10 -05:00
README.md multi: replace godoc.org with pkg.go.dev 2020-02-18 19:35:19 -06:00
seed.go connmgr: Enforce max http seeder response size. 2020-08-19 17:58:53 -05:00
tor.go connmgr: Finish recent connmgr err type additions. 2020-05-22 13:22:28 -05:00

connmgr

Build Status ISC License Doc

Package connmgr implements a generic Decred network connection manager.

Overview

This package handles all the general connection concerns such as maintaining a set number of outbound connections, sourcing peers, banning, limiting max connections, tor lookup, etc.

The package provides a generic connection manager which is able to accept connection requests from a source or a set of given addresses, dial them and notify the caller on connections. The main intended use is to initialize a pool of active connections and maintain them to remain connected to the P2P network.

In addition the connection manager provides the following utilities:

  • Notifications on connections or disconnections
  • Handle failures and retry new addresses from the source
  • Connect only to specified addresses
  • Permanent connections with increasing backoff retry timers
  • Disconnect or Remove an established connection

Installation and Updating

$ go get -u github.com/decred/dcrd/connmgr

License

Package connmgr is licensed under the copyfree ISC License.