Use specific version of asciidoctor that works

.github/actions/build-rpm/Dockerfile

@@ -1,7 +1,7 @@
 FROM centos:7
 
 RUN yum groupinstall -y 'Development Tools'
-RUN yum install -y ruby && gem install asciidoctor
+RUN yum install -y ruby && gem install asciidoctor -v 2.0.10
 
 ADD entrypoint.sh /entrypoint.sh
 

CHANGELOG.md

@@ -2,18 +2,20 @@
 
 This project follows [semantic versioning](http://semver.org).
 
-### UNRELEASED
+### v2.0.1 (2020-11-07)
 
 - [changed] Changed documentation
 - [changed] Updated dependencies
 - [changed] Retrying connections for 120 secs
 - [changed] Resetting own addresses periodically
 - [changed] Using smallvec everywhere
+- [changed] Assume default port for peers without port
 - [fixed] Fixed corner case with lost init message
 - [fixed] Do not reconnect to timed out pending connections
 - [fixed] Most specific claims beat less specific claims
 - [fixed] Count all invalid protocol traffic
 - [fixed] Fixed compile with musl
+- [fixed] Fixed time format in logs
 
 ### v2.0.0 (2020-10-30)
 

Cargo.lock

@@ -33,9 +33,9 @@ dependencies = [
 
 [[package]]
 name = "base-x"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b20b618342cf9891c292c4f5ac2cde7287cc5c87e87e9c769d617793607dec1"
+checksum = "c2734baf8ed08920ccecce1b48a2dfce4ac74a973144add031163bd21a1c5dab"
 
 [[package]]
 name = "bitflags"
@@ -69,9 +69,9 @@ checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
 [[package]]
 name = "cc"
-version = "1.0.61"
+version = "1.0.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed67cbde08356238e75fc4656be4749481eeffb09e19f320a25237d5221c985d"
+checksum = "f1770ced377336a88a67c473594ccc14eca6f4559217c34f64aac8f83d641b40"
 
 [[package]]
 name = "cfg-if"
@@ -128,6 +128,16 @@ version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "form_urlencoded"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ece68d15c92e84fa4f19d3780f1294e5ca82a78a6d515f1efaabcc144688be00"
+dependencies = [
+ "matches",
+ "percent-encoding",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.1.15"
@@ -740,10 +750,11 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "url"
-version = "2.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "829d4a8476c35c9bf0bbce5a3b23f4106f79728039b726d292bb93bc106787cb"
+checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
+ "form_urlencoded",
  "idna",
  "matches",
  "percent-encoding",
@@ -769,7 +780,7 @@ checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
 
 [[package]]
 name = "vpncloud"
-version = "2.0.0"
+version = "2.0.1"
 dependencies = [
  "byteorder",
  "daemonize",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "vpncloud"
-version = "2.0.0"
+version = "2.0.1"
 authors = ["Dennis Schwerdel <schwerdel@googlemail.com>"]
 build = "build.rs"
 license = "GPL-3.0"

assets/changelog.txt

@@ -1,3 +1,20 @@
+vpncloud (2.0.1) stable; urgency=medium
+
+  * [changed] Changed documentation
+  * [changed] Updated dependencies
+  * [changed] Retrying connections for 120 secs
+  * [changed] Resetting own addresses periodically
+  * [changed] Using smallvec everywhere
+  * [changed] Assume default port for peers without port
+  * [fixed] Fixed corner case with lost init message
+  * [fixed] Do not reconnect to timed out pending connections
+  * [fixed] Most specific claims beat less specific claims
+  * [fixed] Count all invalid protocol traffic
+  * [fixed] Fixed compile with musl
+  * [fixed] Fixed time format in logs
+
+ -- Dennis Schwerdel <schwerdel@googlemail.com>  Sat, 07 Nov 2020 12:28:00 +0100
+
 vpncloud (2.0.0) stable; urgency=medium
 
   * [added] **Add strong crypto, complete rewrite of crypto system**

builder/Dockerfile-rpm

@@ -1,7 +1,7 @@
 FROM centos:7
 
 RUN yum groupinstall -y 'Development Tools'
-RUN yum install -y ruby && gem install asciidoctor
+RUN yum install -y ruby && gem install asciidoctor -v 2.0.10
 
 RUN useradd -ms /bin/bash user
 USER user

contrib/testnet.py

@@ -5,7 +5,7 @@ import atexit, argparse, os
 
 REGION = "eu-central-1"
 
-VERSION = "1.4.0"
+VERSION = "2.0.0"
 
 
 parser = argparse.ArgumentParser(description='Create a test setup')

src/cloud.rs

@@ -373,8 +373,14 @@ impl<D: Device, P: Protocol, S: Socket, TS: TimeSource> GenericCloud<D, P, S, TS
             // Resolve entries anew
             if let Some((ref address, ref mut next_resolve)) = entry.address {
                 if *next_resolve <= now {
-                    if let Ok(addrs) = resolve(address as &str) {
+                    match resolve(address as &str) {
-                        entry.resolved = addrs;
+                        Ok(addrs) => entry.resolved = addrs,
+                        Err(_) => {
+                            match resolve(&format!("{}:{}", address, DEFAULT_PORT)) {
+                                Ok(addrs) => entry.resolved = addrs,
+                                Err(err) => warn!("Failed to resolve {}: {}", address, err)
+                            }
+                        }
                     }
                     *next_resolve = now + RESOLVE_INTERVAL;
                 }
@@ -828,7 +834,7 @@ impl<D: Device, P: Protocol, S: Socket, TS: TimeSource> GenericCloud<D, P, S, TS
                     if poll_error {
                         fail!("Poll wait failed again: {}", err);
                     }
-                    error!("Poll wait failed: {}, retrying...", err);
+                    debug!("Poll wait failed: {}, retrying...", err);
                     poll_error = true;
                 }
                 WaitResult::Timeout => {}

src/error.rs

@@ -26,13 +26,13 @@ pub enum Error {
     #[error("Socker error: {0}")]
     Socket(&'static str),
 
-    #[error("Socker error: {0}")]
+    #[error("Socker error: {0} ({1})")]
     SocketIo(&'static str, #[source] io::Error),
 
     #[error("Device error: {0}")]
     Device(&'static str),
 
-    #[error("Device error: {0}")]
+    #[error("Device error: {0} ({1})")]
     DeviceIo(&'static str, #[source] io::Error),
 
     #[error("File error: {0}")]
@@ -41,7 +41,7 @@ pub enum Error {
     #[error("Message error: {0}")]
     Message(&'static str),
 
-    #[error("Beacon error: {0}")]
+    #[error("Beacon error: {0} ({1})")]
     BeaconIo(&'static str, #[source] io::Error),
 
     #[error("Parse error: {0}")]

src/main.rs

@@ -88,7 +88,7 @@ impl log::Log for DualLogger {
             println!("{} - {}", record.level(), record.args());
             if let Some(ref file) = self.file {
                 let mut file = file.lock().expect("Lock poisoned");
-                let time = time::OffsetDateTime::now_local().format("%F %T");
+                let time = time::OffsetDateTime::now_local().format("%F %H:%M:%S");
                 writeln!(file, "{} - {} - {}", time, record.level(), record.args())
                     .expect("Failed to write to logfile");
             }

src/util.rs

@@ -13,8 +13,8 @@ use crate::error::Error;
 #[cfg(not(target_os = "linux"))] use time;
 
 use signal::{trap::Trap, Signal};
-use std::time::Instant;
 use smallvec::SmallVec;
+use std::time::Instant;
 
 
 pub type Duration = u32;
@@ -218,9 +218,8 @@ pub fn get_internal_ip() -> Ipv4Addr {
 
 #[allow(unknown_lints, clippy::needless_pass_by_value)]
 pub fn resolve<Addr: ToSocketAddrs + fmt::Debug>(addr: Addr) -> Result<SmallVec<[SocketAddr; 3]>, Error> {
-    let addrs = addr.to_socket_addrs().map_err(|_| Error::NameUnresolvable(format!("{:?}", addr)))?;
+    let mut addrs =
-    // Remove duplicates in addrs (why are there duplicates???)
+        addr.to_socket_addrs().map_err(|_| Error::NameUnresolvable(format!("{:?}", addr)))?.collect::<SmallVec<_>>();
-    let mut addrs = addrs.collect::<SmallVec<_>>();
     // Try IPv4 first as it usually is faster
     addrs.sort_by_key(|addr| {
         match *addr {
@@ -228,6 +227,7 @@ pub fn resolve<Addr: ToSocketAddrs + fmt::Debug>(addr: Addr) -> Result<SmallVec<
             SocketAddr::V6(_) => 6
         }
     });
+    // Remove duplicates in addrs (why are there duplicates???)
     addrs.dedup();
     Ok(addrs)
 }