Bump version 0.1.6

Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 authors = ["B. Blechschmidt"]
-edition = "2018"
+edition = "2021"
 name = "tun2proxy"
-version = "0.1.5"
+version = "0.1.6"
 
 [lib]
 crate-type = ["cdylib", "lib"]
@@ -19,7 +19,7 @@ httparse = "1.8"
 libc = "0.2"
 log = "0.4"
 mio = { version = "0.8", features = ["os-poll", "net", "os-ext"] }
-nix = { version = "0.26", features = ["process", "signal"] }
+nix = { version = "0.27", features = ["process", "signal"] }
 prctl = "1.0"
 smoltcp = { version = "0.10", features = ["std", "phy-tuntap_interface"] }
 socks5-impl = { version = "0.5", default-features = false }

README.md

@@ -91,13 +91,18 @@ Tunnel interface to proxy.
 Usage: tun2proxy [OPTIONS] --proxy <URL>
 
 Options:
-  -t, --tun <name>      Name of the tun interface [default: tun0]
-  -p, --proxy <URL>     Proxy URL in the form proto://[username[:password]@]host:port
-  -d, --dns <method>    DNS handling [default: virtual] [possible values: virtual, none]
-  -s, --setup <method>  Routing and system setup [possible values: auto]
-      --bypass-ip <IP>  Public proxy IP used in routing setup which should bypassing the tunnel
-  -h, --help            Print help
-  -V, --version         Print version
+  -t, --tun <name>         Name of the tun interface [default: tun0]
+      --tun-fd <fd>        File descriptor of the tun interface
+      --tun-mtu <mtu>      MTU of the tun interface (only with tunnel file descriptor) [default: 1500]
+  -p, --proxy <URL>        Proxy URL in the form proto://[username[:password]@]host:port
+  -d, --dns <strategy>     DNS handling strategy [default: virtual] [possible values: virtual, over-tcp, direct]
+      --dns-addr <IP>      DNS resolver address [default: 8.8.8.8]
+  -6, --ipv6-enabled       IPv6 enabled
+  -s, --setup <method>     Routing and system setup [possible values: auto]
+      --bypass-ip <IP>     Public proxy IP used in routing setup which should bypassing the tunnel
+  -v, --verbosity <level>  Verbosity level [default: info] [possible values: off, error, warn, info, debug, trace]
+  -h, --help               Print help
+  -V, --version            Print version
 ```
 Currently, tun2proxy supports HTTP, SOCKS4/SOCKS4a and SOCKS5. A proxy is supplied to the `--proxy` argument in the
 URL format. For example, an HTTP proxy at `1.2.3.4:3128` with a username of `john.doe` and a password of `secret` is