So setting up logging for ctrld binary and ctrld packages could be done
more easily, decouple the required setup for interactive vs daemon
running.
This is the first step toward replacing rs/zerolog libary with a
different logging library.
This commit reverts changes from v1.4.5 to v1.4.7, to prepare for v2.0.0
branch codes.
Changes includes in these releases have been included in v2.0.0 branch
already.
Details:
Revert "feat: add --rfc1918 flag for explicit LAN client support"
This reverts commit 0e3f764299.
Revert "Upgrade quic-go to v0.54.0"
This reverts commit e52402eb0c.
Revert "docs: add known issues documentation for Darwin 15.5 upgrade issue"
This reverts commit 2133f31854.
Revert "start mobile library with provision id and custom hostname."
This reverts commit a198a5cd65.
Revert "Add OPNsense new lease file"
This reverts commit 7af29cfbc0.
Revert ".github/workflows: bump go version to 1.24.x"
This reverts commit ce1a165348.
Revert "fix: ensure upstream health checks can handle large DNS responses"
This reverts commit fd48e6d795.
Revert "refactor(prog): move network monitoring outside listener loop"
This reverts commit d71d1341b6.
Revert "fix: correct Windows API constants to fix domain join detection"
This reverts commit 21855df4af.
Revert "refactor: move network monitoring to separate goroutine"
This reverts commit 66e2d3a40a.
Revert "refactor: extract empty string filtering to reusable function"
This reverts commit 36a7423634.
Revert "cmd/cli: ignore empty positional argument for start command"
This reverts commit e616091249.
Revert "Avoiding Windows runners file locking issue"
This reverts commit 0948161529.
Revert "refactor: split selfUpgradeCheck into version check and upgrade execution"
This reverts commit ce29b5d217.
Revert "internal/router: support Ubios 4.3+"
This reverts commit de24fa293e.
Revert "internal/router: support Merlin Guest Network Pro VLAN"
This reverts commit 6663925c4d.
Make RFC1918 listener spawning opt-in via --rfc1918 flag instead of automatic behavior.
This allows users to explicitly control when ctrld listens on private network addresses
to receive DNS queries from LAN clients, improving security and configurability.
Refactor network interface detection to better distinguish between physical and virtual
interfaces, ensuring only real hardware interfaces are used for RFC1918 address binding.
As part of v1.4.0 release, reading DNS from /etc/resolv.conf file is
only available for Macos. However, there's no reason to prevent this
function from working on other *nix systems.
This commit unify the function to *nix, so it could be added as DNS
source for Linux and Freebsd.
The bootstrap process has two issues that can make ctrld stop resolving
after restarting machine host.
ctrld uses bootstrap DNS and os nameservers for resolving upstream. On
unix, /etc/resolv.conf content is used to get available nameservers.
This works well when installing ctrld. However, after being installed,
ctrld may modify the content of /etc/resolv.conf itself, to make other
apps use its listener as DNS resolver. So when ctrld starts after OS
restart, it ends up using [bootstrap DNS + ctrld's listener], for
resolving upstream. At this moment, if ctrld could not contact bootstrap
DNS for any reason, upstream domain will not be resolved.
For above reason, an upstream may not have bootstrap IPs after ctrld
starts. When re-bootstrapping, if there's no bootstrap IPs, ctrld should
call the setup bootstrap process again. Currently, it does not, causing
all queries failed.
This commit fixes above issue by adding mechanism for retrieving OS
nameservers properly, by querying routing table information:
- Parsing /proc/net subsystem on Linux.
- For BSD variants, just fetching routing information base from OS.
- On Windows, just include the gateway information when reading iface.
The fixing for second issue is trivial, just kickoff a bootstrap process
if there's no bootstrap IPs when re-boostrapping.
While at it, also ensure that fetching resolver information from
ControlD API is also used the same approach.
Fixes#34
