app-common/src/main/java/im/angry/openeuicc/core/DefaultEuiccChannelFactory.kt

@@ -41,10 +41,7 @@ open class DefaultEuiccChannelFactory(protected val context: Context) : EuiccCha
                     context.preferenceRepository.verboseLoggingFlow
                 ),
                 context.preferenceRepository.verboseLoggingFlow
-            ).also {
-                Log.i(DefaultEuiccChannelManager.TAG, "Is OMAPI channel, setting MSS to 60")
-                it.lpa.setEs10xMss(60)
-            }
+            )
         } catch (e: IllegalArgumentException) {
             // Failed
             Log.w(

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/LocalProfileAssistant.kt

@@ -8,13 +8,6 @@ interface LocalProfileAssistant {
     // Extended EuiccInfo for use with LUIs, containing information such as firmware version
     val euiccInfo2: EuiccInfo2?
 
-    /**
-     * Set the max segment size (mss) for all es10x commands. This can help with removable
-     * eUICCs that may run at a baud rate too fast for the modem.
-     * By default, this is set to 60 by libeuicc.
-     */
-    fun setEs10xMss(mss: Byte)
-
     // All blocking functions in this class assume that they are executed on non-Main threads
     // The IO context in Kotlin's coroutine library is recommended.
     fun enableProfile(iccid: String, refresh: Boolean = true): Boolean

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/LpacJni.kt

@@ -9,7 +9,6 @@ internal object LpacJni {
     external fun destroyContext(handle: Long)
 
     external fun euiccInit(handle: Long): Int
-    external fun euiccSetMss(handle: Long, mss: Byte)
     external fun euiccFini(handle: Long)
 
     // es10c

libs/lpac-jni/src/main/java/net/typeblog/lpac_jni/impl/LocalProfileAssistantImpl.kt

@@ -30,10 +30,6 @@ class LocalProfileAssistantImpl(
         httpInterface.usePublicKeyIds(pkids)
     }
 
-    override fun setEs10xMss(mss: Byte) {
-        LpacJni.euiccSetMss(contextHandle, mss)
-    }
-
     override val valid: Boolean
         get() = !finalized && apduInterface.valid && try {
             // If we can read both eID and euiccInfo2 properly, we are likely looking at

libs/lpac-jni/src/main/jni/lpac

@@ -1 +1 @@
-Subproject commit a5a0516f084936e7e87cf7420fb99283fa3052ef
+Subproject commit 0011ea6cc4c045c84f7aac839c1cce7804422355

libs/lpac-jni/src/main/jni/lpac-jni/lpac-jni.c

@@ -75,13 +75,6 @@ Java_net_typeblog_lpac_1jni_LpacJni_euiccFini(JNIEnv *env, jobject thiz, jlong h
     euicc_fini(ctx);
 }
 
-JNIEXPORT void JNICALL
-Java_net_typeblog_lpac_1jni_LpacJni_euiccSetMss(JNIEnv *env, jobject thiz, jlong handle,
-                                                jbyte mss) {
-    struct euicc_ctx *ctx = (struct euicc_ctx *) handle;
-    ctx->es10x_mss = (uint8_t) mss;
-}
-
 jstring toJString(JNIEnv *env, const char *pat) {
     jbyteArray bytes = NULL;
     jstring encoding = NULL;