civodul pushed a commit to branch master
in repository guix.
commit 2056226557f977c70691aadcd57dbb81bca5058b
Author: Hendursaga <[email protected]>
AuthorDate: Mon Aug 31 21:22:54 2020 +0000
gnu: Add knockd.
* gnu/packages/networking.scm (knockd): New variable.
Signed-off-by: Ludovic Courtès <[email protected]>
---
gnu/packages/networking.scm | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 1340bef..8b18de6 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -379,6 +379,28 @@ sockets, and also some helper utilities around SCTP.")
;; Others.
license:gpl2+))))
+(define-public knockd
+ (package
+ (name "knockd")
+ (version "0.7")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
"https://www.zeroflux.org/proj/knock/files/knock-";
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "193qcpsy7v51c6awhg9652l5blyz8vp6n7y6fi7l4rhh6af4ff4r"))))
+ (build-system gnu-build-system)
+ (inputs
+ `(("libpcap" ,libpcap)))
+ (home-page "https://www.zeroflux.org/projects/knock";)
+ (synopsis "Small port-knock daemon")
+ (description "@command{knockd} is a port-knock daemon. It listens to all
traffic on
+an ethernet or PPP interface, looking for special \"knock\" sequences of
@dfn{port-hits}
+(UDP/TCP packets sent to a server port). This port need not be open, since
knockd listens
+at the link-layer level.")
+ (license license:gpl2+)))
+
(define-public nng
(package
(name "nng")
