Added missing copyright headers

CHANGELOG.md

@@ -9,6 +9,7 @@ This project follows [semantic versioning](http://semver.org).
 - [changed] Warning for missing router is now info
 - [changed] New warning on claimed addresses in learning mode
 - [changed] Updated dependencies
+- [fixed] Fixed problem that could lead to 100% cpu consumption
 
 
 ### v1.3.0 (2020-01-25)

Cargo.lock

@@ -35,7 +35,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "bumpalo"
-version = "3.2.1"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -45,7 +45,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "cc"
-version = "1.0.52"
+version = "1.0.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -59,7 +59,7 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "boxfnonce 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -74,7 +74,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -85,7 +85,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "fnv"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -94,7 +94,7 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -104,7 +104,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -120,10 +120,11 @@ dependencies = [
 
 [[package]]
 name = "igd"
-version = "0.10.2"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "attohttpc 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "xmltree 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -149,7 +150,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.69"
+version = "0.2.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -181,9 +182,9 @@ version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -193,15 +194,15 @@ version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.3.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -216,7 +217,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.6"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -224,18 +225,18 @@ name = "privdrop"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "nix 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.15"
+version = "0.5.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.12"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -243,10 +244,10 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -255,7 +256,7 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -266,7 +267,7 @@ name = "rand_chacha"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ppv-lite86 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -320,9 +321,9 @@ name = "ring"
 version = "0.16.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
- "once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "once_cell 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "spin 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "untrusted 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "web-sys 0.3.39 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -357,40 +358,40 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "serde"
-version = "1.0.106"
+version = "1.0.110"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.106"
+version = "1.0.110"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.52"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "ryu 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.11"
+version = "0.8.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -404,7 +405,7 @@ name = "signal"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -446,11 +447,11 @@ name = "stdweb-derive"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -459,13 +460,13 @@ version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "base-x 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.53 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -480,11 +481,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "syn"
-version = "1.0.19"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -494,7 +495,7 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_syscall 0.1.56 (registry+https://github.com/rust-lang/crates.io-index)",
  "remove_dir_all 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -511,15 +512,15 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "standback 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "stdweb 0.4.20 (registry+https://github.com/rust-lang/crates.io-index)",
  "time-macros 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -528,7 +529,7 @@ name = "time-macros"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "time-macros-impl 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -537,11 +538,11 @@ name = "time-macros-impl"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "standback 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -582,7 +583,7 @@ dependencies = [
 
 [[package]]
 name = "version_check"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -594,24 +595,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "vpncloud"
 version = "1.3.0"
 dependencies = [
- "cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)",
  "daemonize 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "docopt 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "igd 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "igd 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "privdrop 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ring 0.16.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_yaml 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_yaml 0.8.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "signal 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "siphasher 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "time 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "time 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "yaml-rust 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -634,12 +635,12 @@ name = "wasm-bindgen-backend"
 version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bumpalo 3.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bumpalo 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-shared 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -648,7 +649,7 @@ name = "wasm-bindgen-macro"
 version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-macro-support 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -657,9 +658,9 @@ name = "wasm-bindgen-macro-support"
 version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-backend 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "wasm-bindgen-shared 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -724,37 +725,37 @@ dependencies = [
 "checksum base-x 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "1b20b618342cf9891c292c4f5ac2cde7287cc5c87e87e9c769d617793607dec1"
 "checksum bitflags 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 "checksum boxfnonce 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5988cb1d626264ac94100be357308f29ff7cbdd3b36bda27f450a4ee3f713426"
-"checksum bumpalo 3.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "12ae9db68ad7fac5fe51304d20f016c911539251075a214f8e663babefa35187"
+"checksum bumpalo 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5356f1d23ee24a1f785a56d1d1a5f0fd5b0f6a0c0fb2412ce11da71649ab78f6"
 "checksum bytes 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "130aac562c0dd69c56b3b1cc8ffd2e17be31d0b6c25b61c96b76231aa23e39e1"
-"checksum cc 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)" = "c3d87b23d6a92cd03af510a5ade527033f6aa6fa92161e2d5863a907d4c5e31d"
+"checksum cc 1.0.54 (registry+https://github.com/rust-lang/crates.io-index)" = "7bbb73db36c1246e9034e307d0fba23f9a2e251faa47ade70c1bd252220c8311"
 "checksum cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 "checksum daemonize 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "70c24513e34f53b640819f0ac9f705b673fcf4006d7aab8778bee72ebfc89815"
 "checksum discard 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
 "checksum docopt 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7f525a586d310c87df72ebcd98009e57f1cc030c8c268305287a476beb653969"
 "checksum dtoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4358a9e11b9a09cf52383b451b49a169e8d797b68aa02301ff586d70d9661ea3"
-"checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
+"checksum fnv 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 "checksum getrandom 0.1.14 (registry+https://github.com/rust-lang/crates.io-index)" = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
 "checksum http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
-"checksum igd 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c5bab3d4e7e5b7e564770440ee64b6ae9fd227434ea8f2845ed5b5859d7ca652"
+"checksum igd 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9e8cad093dcfafa3770b737b9d570cf4d44177e90785385716d90322ef60ddc4"
 "checksum itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
 "checksum js-sys 0.3.39 (registry+https://github.com/rust-lang/crates.io-index)" = "fa5a448de267e7358beaf4a5d849518fe9a0c13fce7afd44b06e68550e5562a7"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
-"checksum libc 0.2.69 (registry+https://github.com/rust-lang/crates.io-index)" = "99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005"
+"checksum libc 0.2.71 (registry+https://github.com/rust-lang/crates.io-index)" = "9457b06509d27052635f90d6466700c65095fdf75409b3fbdd903e988b886f49"
 "checksum linked-hash-map 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
 "checksum log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum memchr 2.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
 "checksum nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6c722bee1037d430d0f8e687bbdbf222f27cc6e4e68d5caf630857bb2b6dbdce"
 "checksum nix 0.16.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dd0eaf8df8bab402257e0a5c17a254e4cc1f72a93588a1ddfb5d356c801aa7cb"
-"checksum once_cell 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b1c601810575c99596d4afc46f78a678c80105117c379eb3650cf99b8a21ce5b"
+"checksum once_cell 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0b631f7e854af39a1739f401cf34a8a013dfe09eac4fa4dba91e9768bd28168d"
 "checksum percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 "checksum pkg-config 0.3.17 (registry+https://github.com/rust-lang/crates.io-index)" = "05da548ad6865900e60eaba7f589cc0783590a92e940c26953ff81ddbab2d677"
-"checksum ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
+"checksum ppv-lite86 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
 "checksum privdrop 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "939fa7cbfef9c15c65cf2fb3ed57f3f2a14dca1757a556aa1ba4a7f998b2b479"
-"checksum proc-macro-hack 0.5.15 (registry+https://github.com/rust-lang/crates.io-index)" = "0d659fe7c6d27f25e9d80a1a094c223f5246f6a6596453e09d7229bf42750b63"
+"checksum proc-macro-hack 0.5.16 (registry+https://github.com/rust-lang/crates.io-index)" = "7e0456befd48169b9f13ef0f0ad46d492cf9d2dbb918bcf38e01eed4ce3ec5e4"
-"checksum proc-macro2 1.0.12 (registry+https://github.com/rust-lang/crates.io-index)" = "8872cf6f48eee44265156c111456a700ab3483686b3f96df4cf5481c89157319"
+"checksum proc-macro2 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)" = "1502d12e458c49a4c9cbff560d0fe0060c252bc29799ed94ca2ed4bb665a0101"
-"checksum quote 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "4c1f4b0efa5fc5e8ceb705136bfee52cfdb6a4e3509f770b478cd6ed434232a7"
+"checksum quote 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "54a21852a652ad6f610c9510194f398ff6f8692e334fd1145fed931f7fbe44ea"
 "checksum rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 "checksum rand_chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
 "checksum rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
@@ -768,10 +769,10 @@ dependencies = [
 "checksum ryu 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ed3d612bc64430efeb3f7ee6ef26d590dce0c43249217bddc62112540c7941e1"
 "checksum semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 "checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-"checksum serde 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)" = "36df6ac6412072f67cf767ebbde4133a5b2e88e76dc6187fa7104cd16f783399"
+"checksum serde 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)" = "99e7b308464d16b56eba9964e4972a3eee817760ab60d88c3f86e1fecb08204c"
-"checksum serde_derive 1.0.106 (registry+https://github.com/rust-lang/crates.io-index)" = "9e549e3abf4fb8621bd1609f11dfc9f5e50320802273b12f3811a67e6716ea6c"
+"checksum serde_derive 1.0.110 (registry+https://github.com/rust-lang/crates.io-index)" = "818fbf6bfa9a42d3bfcaca148547aa00c7b915bec71d1757aa2d44ca68771984"
-"checksum serde_json 1.0.52 (registry+https://github.com/rust-lang/crates.io-index)" = "a7894c8ed05b7a3a279aeb79025fdec1d3158080b75b98a08faf2806bb799edd"
+"checksum serde_json 1.0.53 (registry+https://github.com/rust-lang/crates.io-index)" = "993948e75b189211a9b31a7528f950c6adc21f9720b6438ff80a7fa2f864cea2"
-"checksum serde_yaml 0.8.11 (registry+https://github.com/rust-lang/crates.io-index)" = "691b17f19fc1ec9d94ec0b5864859290dff279dbd7b03f017afda54eb36c3c35"
+"checksum serde_yaml 0.8.12 (registry+https://github.com/rust-lang/crates.io-index)" = "16c7a592a1ec97c9c1c68d75b6e537dcbf60c7618e038e7841e00af1d9ccf0c4"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum signal 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f6ce83b159ab6984d2419f495134972b48754d13ff2e3f8c998339942b56ed9"
 "checksum siphasher 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "fa8f3741c7372e75519bd9346068370c9cdaabcc1f9599cbcf2a2719352286b7"
@@ -783,10 +784,10 @@ dependencies = [
 "checksum stdweb-internal-macros 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)" = "58fa5ff6ad0d98d1ffa8cb115892b6e69d67799f6763e162a1c9db421dc22e11"
 "checksum stdweb-internal-runtime 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 "checksum strsim 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
-"checksum syn 1.0.19 (registry+https://github.com/rust-lang/crates.io-index)" = "e8e5aa70697bb26ee62214ae3288465ecec0000f05182f039b477001f08f5ae7"
+"checksum syn 1.0.27 (registry+https://github.com/rust-lang/crates.io-index)" = "ef781e621ee763a2a40721a8861ec519cb76966aee03bb5d00adb6a31dc1c1de"
 "checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
 "checksum thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
-"checksum time 0.2.15 (registry+https://github.com/rust-lang/crates.io-index)" = "e1330829d2e6c06771eeae476be12ff1aa9eb5e29ca718a431ab27168efde6c1"
+"checksum time 0.2.16 (registry+https://github.com/rust-lang/crates.io-index)" = "3a51cadc5b1eec673a685ff7c33192ff7b7603d0b75446fb354939ee615acb15"
 "checksum time-macros 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9ae9b6e9f095bc105e183e3cd493d72579be3181ad4004fceb01adbe9eecab2d"
 "checksum time-macros-impl 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "e5c3be1edfad6027c69f5491cf4cb310d1a71ecd6af742788c6ff8bced86b8fa"
 "checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
@@ -794,7 +795,7 @@ dependencies = [
 "checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
 "checksum untrusted 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 "checksum url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "829d4a8476c35c9bf0bbce5a3b23f4106f79728039b726d292bb93bc106787cb"
-"checksum version_check 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "078775d0255232fb988e6fccf26ddc9d1ac274299aaedcedce21c6f72cc533ce"
+"checksum version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 "checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 "checksum wasm-bindgen 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)" = "e3c7d40d09cdbf0f4895ae58cf57d92e1e57a9dd8ed2e8390514b54a47cc5551"

Cargo.toml

@@ -23,7 +23,7 @@ libc = "0.2"
 rand = "0.7"
 fnv = "1"
 yaml-rust = "0.4"
-igd = { version = "0.10", optional = true }
+igd = { version = "0.11", optional = true }
 siphasher = "0.3"
 daemonize = "0.4"
 ring = "0.16"

LICENSE.md

@@ -1,7 +1,7 @@
 # License: GPL-3
 
 VpnCloud - Peer-to-Peer VPN
-Copyright (C) 2015-2019  Dennis Schwerdel
+Copyright (C) 2015-2020  Dennis Schwerdel
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by

assets/vpncloud.1

@@ -411,4 +411,4 @@ Nodes should remove peers from their peer list after a certain period of inactiv
 Nodes should only add nodes to their peer list after receiving an initial message from them instead of adding them right from the peer list of another peer\. This is necessary to avoid the case of a large network keeping dead nodes alive\.
 .
 .SH "COPYRIGHT"
-Copyright (C) 2015\-2019 Dennis Schwerdel This software is licensed under GPL\-3 or newer (see LICENSE\.md)
+Copyright (C) 2015\-2020 Dennis Schwerdel This software is licensed under GPL\-3 or newer (see LICENSE\.md)

build.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 extern crate cc;

src/beacon.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2019-2019  Dennis Schwerdel
+// Copyright (C) 2019-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use ring::digest;

src/benches.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use test::Bencher;

src/c/tuntap.c

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 #include <stdint.h>

src/cloud.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{
@@ -114,10 +114,18 @@ impl<TS: TimeSource> PeerList<TS> {
     fn add(&mut self, node_id: NodeId, addr: SocketAddr, peer_timeout: u16) {
         if self.nodes.insert(node_id, addr).is_none() {
             info!("New peer: {}", addr);
+            let mut alt_addrs = vec![];
+            if let SocketAddr::V6(v6_addr) = addr {
+                if let Some(ipv4) = v6_addr.ip().to_ipv4() {
+                    let v4_addr = SocketAddr::from((ipv4, v6_addr.port()));
+                    alt_addrs.push(v4_addr);
+                    self.addresses.insert(v4_addr, node_id);
+                }
+            }
             self.peers.insert(addr, PeerData {
                 timeout: TS::now() + Time::from(self.timeout),
                 node_id,
-                alt_addrs: vec![],
+                alt_addrs,
                 peer_timeout
             });
             self.addresses.insert(addr, node_id);

src/config.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use super::{Args, MAGIC};

src/crypto.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::num::NonZeroU32;

src/device.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{

src/ethernet.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{
@@ -206,12 +206,12 @@ fn switch() {
     let peer2 = "1.2.3.5:7890".to_socket_addrs().unwrap().next().unwrap();
     assert!(table.lookup(&addr).is_none());
     MockTimeSource::set_time(1000);
-    table.learn(addr.clone(), None, peer.clone());
+    table.learn(addr, None, peer);
     assert_eq!(table.lookup(&addr), Some(peer));
     MockTimeSource::set_time(1000);
-    table.learn(addr.clone(), None, peer2.clone());
+    table.learn(addr, None, peer2);
     assert_eq!(table.lookup(&addr), Some(peer));
     MockTimeSource::set_time(1010);
-    table.learn(addr.clone(), None, peer2.clone());
+    table.learn(addr, None, peer2);
     assert_eq!(table.lookup(&addr), Some(peer2));
 }

src/ip.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{
@@ -231,30 +231,30 @@ fn routing_table_ipv4() {
     let peer2 = "1.2.3.4:2".to_socket_addrs().unwrap().next().unwrap();
     let peer3 = "1.2.3.4:3".to_socket_addrs().unwrap().next().unwrap();
     assert!(table.lookup(&Address::from_str("192.168.1.1").unwrap()).is_none());
-    table.learn(Address::from_str("192.168.1.1").unwrap(), Some(32), peer1.clone());
+    table.learn(Address::from_str("192.168.1.1").unwrap(), Some(32), peer1);
     assert_eq!(table.lookup(&Address::from_str("192.168.1.1").unwrap()), Some(peer1));
-    table.learn(Address::from_str("192.168.1.2").unwrap(), None, peer2.clone());
+    table.learn(Address::from_str("192.168.1.2").unwrap(), None, peer2);
     assert_eq!(table.lookup(&Address::from_str("192.168.1.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.2").unwrap()), Some(peer2));
-    table.learn(Address::from_str("192.168.1.0").unwrap(), Some(24), peer3.clone());
+    table.learn(Address::from_str("192.168.1.0").unwrap(), Some(24), peer3);
     assert_eq!(table.lookup(&Address::from_str("192.168.1.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.3").unwrap()), Some(peer3));
-    table.learn(Address::from_str("192.168.0.0").unwrap(), Some(16), peer1.clone());
+    table.learn(Address::from_str("192.168.0.0").unwrap(), Some(16), peer1);
     assert_eq!(table.lookup(&Address::from_str("192.168.2.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.3").unwrap()), Some(peer3));
-    table.learn(Address::from_str("0.0.0.0").unwrap(), Some(0), peer2.clone());
+    table.learn(Address::from_str("0.0.0.0").unwrap(), Some(0), peer2);
     assert_eq!(table.lookup(&Address::from_str("192.168.2.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("192.168.1.3").unwrap()), Some(peer3));
     assert_eq!(table.lookup(&Address::from_str("1.2.3.4").unwrap()), Some(peer2));
-    table.learn(Address::from_str("192.168.2.0").unwrap(), Some(27), peer3.clone());
+    table.learn(Address::from_str("192.168.2.0").unwrap(), Some(27), peer3);
     assert_eq!(table.lookup(&Address::from_str("192.168.2.31").unwrap()), Some(peer3));
     assert_eq!(table.lookup(&Address::from_str("192.168.2.32").unwrap()), Some(peer1));
-    table.learn(Address::from_str("192.168.2.0").unwrap(), Some(28), peer3.clone());
+    table.learn(Address::from_str("192.168.2.0").unwrap(), Some(28), peer3);
     assert_eq!(table.lookup(&Address::from_str("192.168.2.1").unwrap()), Some(peer3));
 }
 
@@ -265,31 +265,31 @@ fn routing_table_ipv6() {
     let peer2 = "::1:2".to_socket_addrs().unwrap().next().unwrap();
     let peer3 = "::1:3".to_socket_addrs().unwrap().next().unwrap();
     assert!(table.lookup(&Address::from_str("::1").unwrap()).is_none());
-    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap(), Some(128), peer1.clone());
+    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap(), Some(128), peer1);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap()), Some(peer1));
-    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap(), None, peer2.clone());
+    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap(), None, peer2);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap()), Some(peer2));
-    table.learn(Address::from_str("dead:beef:dead:beef::").unwrap(), Some(64), peer3.clone());
+    table.learn(Address::from_str("dead:beef:dead:beef::").unwrap(), Some(64), peer3);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:3").unwrap()), Some(peer3));
-    table.learn(Address::from_str("dead:beef:dead:be00::").unwrap(), Some(56), peer1.clone());
+    table.learn(Address::from_str("dead:beef:dead:be00::").unwrap(), Some(56), peer1);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:1::").unwrap()), Some(peer3));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:be01::").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:3").unwrap()), Some(peer3));
-    table.learn(Address::from_str("::").unwrap(), Some(0), peer2.clone());
+    table.learn(Address::from_str("::").unwrap(), Some(0), peer2);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:1::").unwrap()), Some(peer3));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:be01::").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:1").unwrap()), Some(peer1));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:2").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:3").unwrap()), Some(peer3));
     assert_eq!(table.lookup(&Address::from_str("::1").unwrap()), Some(peer2));
-    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:be00").unwrap(), Some(123), peer2.clone());
+    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:be00").unwrap(), Some(123), peer2);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:be1f").unwrap()), Some(peer2));
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:be20").unwrap()), Some(peer3));
-    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:be00").unwrap(), Some(124), peer3.clone());
+    table.learn(Address::from_str("dead:beef:dead:beef:dead:beef:dead:be00").unwrap(), Some(124), peer3);
     assert_eq!(table.lookup(&Address::from_str("dead:beef:dead:beef:dead:beef:dead:be01").unwrap()), Some(peer3));
 }

src/main.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 #![cfg_attr(feature = "bench", feature(test))]

src/net.rs

@@ -1,3 +1,7 @@
+// VpnCloud - Peer-to-Peer VPN
+// Copyright (C) 2015-2020  Dennis Schwerdel
+// This software is licensed under GPL-3 or newer (see LICENSE.md)
+
 use std::{
     collections::{HashMap, VecDeque},
     io::{self, ErrorKind},

src/poll/epoll.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use crate::device::Device;
@@ -44,13 +44,7 @@ impl EpollWait {
                 return Err(io::Error::last_os_error())
             }
         }
-        Ok(Self {
+        Ok(Self { poll_fd, event, socket: socket.as_raw_fd(), device: device.as_raw_fd(), timeout })
-            poll_fd,
-            event,
-            socket: socket.as_raw_fd(),
-            device: device.as_raw_fd(),
-            timeout
-        })
     }
 }
 

src/poll/mod.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 #[cfg(any(target_os = "linux", target_os = "android"))]

src/port_forwarding.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 #[cfg(feature = "nat")]

src/tests/helper.rs

@@ -1,3 +1,7 @@
+// VpnCloud - Peer-to-Peer VPN
+// Copyright (C) 2015-2020  Dennis Schwerdel
+// This software is licensed under GPL-3 or newer (see LICENSE.md)
+
 macro_rules! assert_clean {
     ($($node: expr),*) => {
         $(

src/tests/mod.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 #[macro_use]

src/tests/nat.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use super::*;

src/tests/payload.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use super::*;

src/tests/peers.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use super::*;

src/traffic.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2018-2019  Dennis Schwerdel
+// Copyright (C) 2018-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{

src/types.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{

src/udpmessage.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{

src/util.rs

@@ -1,5 +1,5 @@
 // VpnCloud - Peer-to-Peer VPN
-// Copyright (C) 2015-2019  Dennis Schwerdel
+// Copyright (C) 2015-2020  Dennis Schwerdel
 // This software is licensed under GPL-3 or newer (see LICENSE.md)
 
 use std::{

vpncloud.md

@@ -503,5 +503,5 @@ alive.
 
 ## COPYRIGHT
 
-Copyright (C) 2015-2019  Dennis Schwerdel
+Copyright (C) 2015-2020  Dennis Schwerdel
 This software is licensed under GPL-3 or newer (see LICENSE.md)