net/iodine - The NetBSD Packages Collection

Tool to tunnel IPv4 over DNS

iodine lets you tunnel IPv4 data through a DNS server. This can be usable in
different situations where internet access is firewalled, but DNS queries are
allowed.

It runs on Linux, Mac OS X, FreeBSD, NetBSD and OpenBSD and needs a TUN/TAP
device. The bandwidth is assymetrical with limited upstream and up to 1 Mbit/s
downstream.

Compared to other DNS tunnel implementations, iodine offers:
 * Higher performance: iodine uses the NULL type that allows the downstream
   data to be sent without encoding. Each DNS reply can contain nearly a
   kilobyte of payload data.

 * Portability: iodine runs on many different UNIX-like systems. Tunnels can be
   set up between two hosts no matter their endianness or operating system.

 * Security: iodine uses challenge-response login secured by MD5 hash. It also
   filters out any packets not coming from the IP and port used when logging
   in.

 * Less setup: iodine handles setting IP number on interfaces automatically,
   and up to 8 users can share one server at the same time.

Build dependencies

pkgtools/cwrappers

Runtime dependencies

(none)

Binary packages

OSArchitectureVersion
NetBSD 8.0earmv7hfiodine-0.7.0.tgz
NetBSD 8.0earmv7hfiodine-0.7.0.tgz
NetBSD 8.0earmv7hfiodine-0.7.0.tgz
NetBSD 8.0i386iodine-0.7.0.tgz
NetBSD 8.0i386iodine-0.7.0.tgz
NetBSD 8.0i386iodine-0.7.0.tgz
NetBSD 8.0powerpciodine-0.7.0.tgz
NetBSD 8.0powerpciodine-0.7.0.tgz
NetBSD 8.0powerpciodine-0.7.0.tgz
NetBSD 8.0powerpciodine-0.7.0.tgz
NetBSD 8.0x86_64iodine-0.7.0.tgz
NetBSD 8.0x86_64iodine-0.7.0.tgz
NetBSD 8.0x86_64iodine-0.7.0.tgz
NetBSD 9.0aarch64iodine-0.7.0.tgz
NetBSD 9.0aarch64iodine-0.7.0.tgz
NetBSD 9.0aarch64iodine-0.7.0.tgz
NetBSD 9.0alphaiodine-0.7.0.tgz
NetBSD 9.0alphaiodine-0.7.0.tgz
NetBSD 9.0alphaiodine-0.7.0.tgz
NetBSD 9.0earmv6hfiodine-0.7.0.tgz
NetBSD 9.0earmv6hfiodine-0.7.0.tgz
NetBSD 9.0earmv6hfiodine-0.7.0.tgz
NetBSD 9.0earmv6hfiodine-0.7.0.tgz
NetBSD 9.0earmv7hfiodine-0.7.0.tgz
NetBSD 9.0earmv7hfiodine-0.7.0.tgz
NetBSD 9.0earmv7hfiodine-0.7.0.tgz
NetBSD 9.0earmv7hfiodine-0.7.0.tgz
NetBSD 9.0earmv7hfiodine-0.7.0.tgz
NetBSD 9.0i386iodine-0.7.0.tgz
NetBSD 9.0i386iodine-0.7.0.tgz
NetBSD 9.0i386iodine-0.7.0.tgz
NetBSD 9.0mips64ebiodine-0.7.0.tgz
NetBSD 9.0mips64ebiodine-0.7.0.tgz
NetBSD 9.0mips64ebiodine-0.7.0.tgz
NetBSD 9.0powerpciodine-0.7.0.tgz
NetBSD 9.0powerpciodine-0.7.0.tgz
NetBSD 9.0powerpciodine-0.7.0.tgz
NetBSD 9.0powerpciodine-0.7.0.tgz
NetBSD 9.0sparc64iodine-0.7.0.tgz
NetBSD 9.0sparc64iodine-0.7.0.tgz
NetBSD 9.0sparc64iodine-0.7.0.tgz
NetBSD 9.0sparc64iodine-0.7.0.tgz
NetBSD 9.0sparciodine-0.7.0.tgz
NetBSD 9.0sparciodine-0.7.0.tgz
NetBSD 9.0vaxiodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz
NetBSD 9.0x86_64iodine-0.7.0.tgz

Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.

Available build options

(none)

Known vulnerabilities

The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.

Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.


Problem reports, updates or suggestions for this package should be reported with send-pr.