6a696e03e7
* migrate to golang.zx2c4.com/wireguard/wgctrl This commit introduces the usage of wgctrl. It avoids the usage of exec calls of the wg command and parsing the output of `wg show`. Signed-off-by: leonnicolas <leonloechner@gmx.de> * vendor wgctrl Signed-off-by: leonnicolas <leonloechner@gmx.de> * apply suggestions from code review Remove wireguard.Enpoint struct and use net.UDPAddr for the resolved endpoint and addr string (dnsanme:port) if a DN was supplied. Signed-off-by: leonnicolas <leonloechner@gmx.de> * pkg/*: use wireguard.Enpoint This commit introduces the wireguard.Enpoint struct. It encapsulates a DN name with port and a net.UPDAddr. The fields are private and only accessible over exported Methods to avoid accidental modification. Also iptables.GetProtocol is improved to avoid ipv4 rules being applied by `ip6tables`. Signed-off-by: leonnicolas <leonloechner@gmx.de> * pkg/wireguard/conf_test.go: add tests for Endpoint Signed-off-by: leonnicolas <leonloechner@gmx.de> * cmd/kg/main.go: validate port range Signed-off-by: leonnicolas <leonloechner@gmx.de> * add suggestions from review Signed-off-by: leonnicolas <leonloechner@gmx.de> * pkg/mesh/mesh.go: use Equal func Implement an Equal func for Enpoint and use it instead of comparing strings. Signed-off-by: leonnicolas <leonloechner@gmx.de> * cmd/kgctl/main.go: check port range Signed-off-by: leonnicolas <leonloechner@gmx.de> * vendor Signed-off-by: leonnicolas <leonloechner@gmx.de> |
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| .. | ||
| nlenc | ||
| .gitignore | ||
| align.go | ||
| attribute.go | ||
| CHANGELOG.md | ||
| conn_linux.go | ||
| conn_others.go | ||
| conn.go | ||
| debug.go | ||
| doc.go | ||
| errors.go | ||
| fuzz.go | ||
| LICENSE.md | ||
| message.go | ||
| netlink.dot | ||
| netlink.svg | ||
| netns_linux.go | ||
| README.md | ||
netlink 
Package netlink provides low-level access to Linux netlink sockets.
MIT Licensed.
For more information about how netlink works, check out my blog series on Linux, Netlink, and Go.
If you have any questions or you'd like some guidance, please join us on
Gophers Slack in the #networking
channel!
Stability
See the CHANGELOG file for a description of changes between releases.
This package has a stable v1 API and any future breaking changes will prompt the release of a new major version. Features and bug fixes will continue to occur in the v1.x.x series.
In order to reduce the maintenance burden, this package is only supported on Go 1.12+. Older versions of Go lack critical features and APIs which are necessary for this package to function correctly.
If you depend on this package in your applications, please use Go modules.
Design
A number of netlink packages are already available for Go, but I wasn't able to find one that aligned with what I wanted in a netlink package:
- Straightforward, idiomatic API
- Well tested
- Well documented
- Doesn't use package/global variables or state
- Doesn't necessarily need root to work
My goal for this package is to use it as a building block for the creation of other netlink family packages.
Ecosystem
Over time, an ecosystem of Go packages has developed around package netlink.
Many of these packages provide building blocks for further interactions with
various netlink families, such as NETLINK_GENERIC or NETLINK_ROUTE.
To have your package included in this diagram, please send a pull request!
