diff options
| -rwxr-xr-x | prepare-videochat.sh | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/prepare-videochat.sh b/prepare-videochat.sh index ee0cc81..8e5f91d 100755 --- a/prepare-videochat.sh +++ b/prepare-videochat.sh @@ -449,8 +449,12 @@ else sleep 1; done if phone_plugged; then - "$ADB" $ADB_FLAGS forward tcp:$PORT tcp:$PORT - IP=127.0.0.1 + if ss -ln src :$PORT | grep -q :$PORT; then + warning "Your port $PORT seems to be in use: falling back to Wi-Fi. If you would like to use USB forwarding, please free it up and try again." + else + "$ADB" $ADB_FLAGS forward tcp:$PORT tcp:$PORT + IP=127.0.0.1 + fi fi fi |