GitHub/PCAPdroid
1
0
Fork 0
mirror of https://github.com/emanuele-f/PCAPdroid.git synced 2026-05-08 21:12:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix SecurityException with PCAP file dump on Android TV

Browse Source 
When no file manager was available, takePersistableUriPermission
was called without an Intent (and the corresponding
FLAG_GRANT_PERSISTABLE_URI_PERMISSION flag), causing a
SecurityException.

Fixes #176
This commit is contained in:
emanuele-f
2022-01-21 00:17:14 +01:00
parent e76499d02a
commit 3364a4946e
2 changed files with 26 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/app_api.md
+3 -1
View File
@@ -124,7 +124,9 @@ Due to the restrictions introduced via the [scoped storage](https://developer.an
4. Retrieve the internal URL which Android uses to reference this file. You can find this in the logcat output of PCAPdroid:
```
D/Main: PCAP URI to write: content://com.android.externalstorage.documents/document/primary%3Atest.pcap
D/Main: PCAP URI to write [persistable=true]: content://com.android.externalstorage.documents/document/primary%3Atest.pcap
```
You should now be able to write the `test.pcap` file by setting the `pcap_uri` to this URI. You must repeat the steps above if you delete the file.
*NOTE*: if the messages shows `[persistable=false]` then it was not possible to get the permissions on the URI, so the `pcap_uri` paramter won't work. This occurs on devices without a file manager to select the PCAP destination path (e.g. on Android TV).