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| author | Remi NGUYEN VAN <reminv@google.com> | 2022-04-07 15:56:13 +0000 |
|---|---|---|
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2022-04-07 15:56:13 +0000 |
| commit | 2f745097899b303473506e40102fc30d44471652 (patch) | |
| tree | a2d767d2d9cda2c3ee2cf92fd4c20470006d84b8 | |
| parent | e518ef6409e5f3e74066d1013c1b196455c377da (diff) | |
| parent | 49f031ea4d076231044da9277bc67523aa457ff4 (diff) | |
| download | base-2f745097899b303473506e40102fc30d44471652.tar.gz | |
Disallow PAP authentication when MPPE is requested am: 4f319df8ff am: 49f031ea4d
Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17614780
Change-Id: I22822a2d3c5eb82a05455175c4f901bd271aefab
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
| -rw-r--r-- | services/core/java/com/android/server/connectivity/Vpn.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/connectivity/Vpn.java b/services/core/java/com/android/server/connectivity/Vpn.java index 3762ccaae13b..1bd158dfe96e 100644 --- a/services/core/java/com/android/server/connectivity/Vpn.java +++ b/services/core/java/com/android/server/connectivity/Vpn.java @@ -2242,6 +2242,13 @@ public class Vpn { "usepeerdns", "idle", "1800", "mtu", "1270", "mru", "1270", (profile.mppe ? "+mppe" : "nomppe"), }; + if (profile.mppe) { + // Disallow PAP authentication when MPPE is requested, as MPPE cannot work + // with PAP anyway, and users may not expect PAP (plain text) to be used when + // MPPE was requested. + mtpd = Arrays.copyOf(mtpd, mtpd.length + 1); + mtpd[mtpd.length - 1] = "-pap"; + } break; case VpnProfile.TYPE_L2TP_IPSEC_PSK: case VpnProfile.TYPE_L2TP_IPSEC_RSA: |