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Working on mtu

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This commit is contained in:
Owen Schwartz
2025-01-14 21:57:00 -05:00
parent dc4297e6c4
commit 217379d286
1 changed files with 4 additions and 4 deletions
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8
main.go
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@@ -23,7 +23,7 @@ import (
var (
interfaceName = "wg0"
listenAddr = ":3003"
mtu = 1420
mtuInt = 1420
lastReadings = make(map[string]PeerReading)
mu sync.Mutex
)
@@ -79,7 +79,7 @@ func main() {
// Define command line flags
interfaceNameArg := flag.String("interface", "wg0", "Name of the WireGuard interface")
mtuRead := flag.String("mtu", "1280", "MTU of the interface")
mtu := flag.String("mtu", "1280", "MTU of the interface")
configFile := flag.String("config", "", "Path to local configuration file")
remoteConfigURL := flag.String("remoteConfig", "", "URL to fetch remote configuration")
listenAddrArg := flag.String("listen", ":3003", "Address to listen on")
@@ -100,7 +100,7 @@ func main() {
listenAddr = *listenAddrArg
}
mtu, err = strconv.Atoi(*mtuRead)
mtuInt, err = strconv.Atoi(*mtu)
if err != nil {
logger.Fatal("Failed to parse MTU: %v", err)
}
@@ -297,7 +297,7 @@ func ensureWireguardInterface(wgconfig WgConfig) error {
return fmt.Errorf("failed to get interface: %v", err)
}
if err := netlink.LinkSetMTU(link, mtu); err != nil {
if err := netlink.LinkSetMTU(link, mtuInt); err != nil {
return fmt.Errorf("failed to set MTU: %v", err)
}