chore(docs): make the troubleshooting guide more discoverable

README.md

@@ -4,14 +4,15 @@
     1. [Example](#overview-example)
 2. [Getting started](#gettingstarted)
 3. [Configuration](#configuration)
-4. [IPv6 support](#ipv6support)
+4. [Troubleshooting](#troubleshooting)
+5. [IPv6 support](#ipv6support)
     1. [Example: webserver reachable via IPv6](#ipv6support-example)
-5. [Breaking changes](#breakingchanges)
+6. [Breaking changes](#breakingchanges)
     1. [Coming from v0.x to v1.x](#breakingchanges-v0tov1)
-6. [Supported architectures](#supportedarchitectures)
-7. [Supported Docker versions](#supporteddockerversions)
-8. [Version bump policy](#versionbumppolicy)
-9. [License](#license)
+7. [Supported architectures](#supportedarchitectures)
+8. [Supported Docker versions](#supporteddockerversions)
+9. [Version bump policy](#versionbumppolicy)
+10. [License](#license)
     1. [Contribution](#license-contribution)
 
 -----
@@ -167,6 +168,13 @@ The general configuration happens across six categories:
 [examples]: https://github.com/pitkley/dfw/tree/main/examples
 [types.rs]: https://dfw.rs/1.2.1/dfw/types/index.html
 
+## <a name="troubleshooting"></a> Troubleshooting
+
+If you are experiencing issues with DFW, you can consult the [troubleshooting documentation][docs-troubleshooting] for known potential obstacles.
+If you don't find your issue covered, feel free to [open a GitHub issue describing your problem](https://github.com/pitkley/dfw/issues/new).
+
+[docs-troubleshooting]: https://github.com/pitkley/dfw/blob/main/docs/TROUBLESHOOTING.md
+
 ## <a name="ipv6support"></a> IPv6 support
 
 If you make a container publicly available, DFW will use "destination NATting" and "masquerading" to redirect incoming packets to the correct internal IP of the container, and then correctly redirect the reponses back to the original requester.

docs/TROUBLESHOOTING.md

@@ -2,7 +2,7 @@
 
 This document collects known problems that might occur when using DFW, and instructions on how to fix them.
 
-If you are experiencing issues with DFW that you don't find represented here, feel free to [open a GitHub issue describing your problem](https://github.com/pitkley/dfw/issues/new).
+If you are experiencing issues with DFW that you don't find represented here, feel free to [open a GitHub issue describing your problem](https://github.com/pitkley/dfw/issues/new), and please include the output from DFW you are seeing with the `--log-level debug` command-line argument set.
 
 ---