Files
rtnetmon/internal/monitor/export_test.go
T
sneak 71774015db
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Detect interfaces per platform; add macOS and single-interface support (closes #2)
Linux runs exactly as before when both bridge interfaces exist. When they do
not, the lone default-route interface is monitored, and a single interface now
draws a single UI pane instead of an empty second one.

macOS is newly supported: a running VPN tunnel (utun) is monitored as the
primary pane alongside the physical default-route interface, or the physical
interface alone when no VPN is up.

Detection lives in internal/netdetect: interface/route data types, pure
selection logic keyed on OS name, and route parsers, all unit-tested on Linux
for both platforms. Only the real route query and the per-platform TCP dial
binding (source address on Linux, IP_BOUND_IF on macOS) are build-tagged. Ping
argument construction is a pure, OS-keyed function. NewMonitor now takes a list
of interfaces.

Model: opus-4-8
2026-09-21 07:52:50 +00:00

24 lines
896 B
Go

package monitor
// Test-only accessors exposing unexported state for white-box assertions.
// ReachabilityHosts returns the configured reachability hosts.
func (m *Monitor) ReachabilityHosts() []string { return m.reachabilityHosts }
// PacketLossHosts returns the configured packet-loss hosts.
func (m *Monitor) PacketLossHosts() []string { return m.packetLossHosts }
// TCPHosts returns the configured TCP hosts.
func (m *Monitor) TCPHosts() []string { return m.tcpHosts }
// Interfaces returns the monitored interfaces.
func (m *Monitor) Interfaces() []*InterfaceStatus { return m.interfaces }
// PingArgs exposes pingArgs for external tests.
func PingArgs(goos, iface, host string) []string { return pingArgs(goos, iface, host) }
// LossArgs exposes lossArgs for external tests.
func LossArgs(goos, iface, host string, count int) []string {
return lossArgs(goos, iface, host, count)
}