security/stegtunnel 0.4nb1 NetBSD

Provides a covert channel in the IPID and sequence number

System: NetBSD
Repository: pkgsrc
Maintainer: [email protected]
Last update: 2026-08-04
Commit: e282cfb26b
Categories: security
Package size: 41.5 KiB, 186.4 KiB installed

Description

Stegtunnel provides a covert channel in the IPID and sequence number fields of any desired TCP connection. It requires the server and client to have a previously shared secret in common to detect and decrypt the data.

Install

Binary package:

pkgin install stegtunnel

From pkgsrc:

cd /usr/pkgsrc/security/stegtunnel && make install clean

Packages

The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.

Repository

Version

NetBSD 10.1 x86_64

0.4nb1

NetBSD 10.1 aarch64

0.4nb1

SmartOS / illumos x86_64

0.4nb1

macOS 15 arm64

0.4nb1

Dependencies

Run dependencies 1

net/libdnet

No port depends on this one.

Commit history 1

Date Commit Credits Log message

2026-08-04

e282cfb26b

wiz

*: add LDFLAGS overide that was previously in mk

This is a workaround and should be fixed properly per-package - they should use the pkgsrc LDFLAGS, but this restores what happened before the mk/ cleanup. Fixes relro build for packages that do not honor LDFLAGS. Package list provided by mef@, thanks! Workaround commit requested by bsiegert on tech-pkg.