dfuhelper: detect ios 14 and below via normal mode

.github/workflows/build.yml

@@ -377,7 +377,7 @@ jobs:
         with:
           packages: sed coreutils
           cache: true
-          mirror: 'https://apt.procurs.us/'
+          mirror: 'https://procursus.itsnebula.net/'
 
       - name: Download all Darwin artifacts
         uses: actions/download-artifact@v3
@@ -601,7 +601,6 @@ jobs:
           git clone --depth=1 https://github.com/libimobiledevice/libirecovery
           git clone --depth=1 https://github.com/libimobiledevice/libusbmuxd
           git clone --depth=1 https://github.com/libimobiledevice/libimobiledevice
-          git clone --depth=1 https://github.com/libimobiledevice/usbmuxd
 
       - name: Build Mbed TLS
         run: |
@@ -751,25 +750,9 @@ jobs:
           sudo rm /usr/local
           sudo mv /usr/local.bak /usr/local
 
-      - name: Build usbmuxd
-        run: |
-          cd usbmuxd
-          autoreconf -fiv
-          ./configure ${{ env.CONFIGURE_ARGS }} --without-systemd
-          ${{ matrix.triple }}-gcc ${{ env.CFLAGS }} -I${{ env.DESTDIR }}/${{ env.PREFIX }}/include/libusb-1.0 src/*.c \
-            -DHAVE_CONFIG_H -no-pie \
-            -I. -static ${{ env.LDFLAGS }}} -limobiledevice-1.0 -lusbmuxd-2.0 -limobiledevice-glue-1.0  \
-            -lplist-2.0 -lusb-1.0 -lmbedtls -lmbedcrypto -lmbedx509 -lpthread -o usbmuxd
-          mkdir -p ${{ env.DESTDIR }}/${{ env.PREFIX }}/sbin
-          ${{ matrix.triple }}-objcopy --only-keep-debug usbmuxd usbmuxd.debug
-          ${{ matrix.triple }}-strip --strip-debug --strip-unneeded usbmuxd
-          ${{ matrix.triple }}-objcopy --add-gnu-debuglink=usbmuxd.debug usbmuxd
-          install -m755 usbmuxd usbmuxd.debug ${{ env.DESTDIR }}/${{ env.PREFIX }}/sbin
-          cd ..
-
       - name: Build palera1n
         run: |
-          cp -a ${{ env.DESTDIR }}/${{ env.PREFIX }}/{include,lib} dep_root
+          cp -a sysroot/${{ env.PREFIX }}/{include,lib} dep_root
           find dep_root -name '*.so' -delete
           find dep_root -name '*.la' -delete
           CC="${{ matrix.triple }}-gcc" make -j$(nproc)
@@ -783,12 +766,10 @@ jobs:
       
       - name: Prepare artifact
         run: |
-          mkdir ready usbmuxd-static
+          mkdir ready
           mv palera1n.debug ready/palera1n-${{ env.CHECKRA1N_NAME }}.debug
           mv src/palera1n ready/palera1n-${{ env.CHECKRA1N_NAME }}
           tar -zcf ready/dep_root_${{ matrix.triple }}.tgz dep_root
-          install -m755 sysroot/${{ env.PREFIX }}/sbin/usbmuxd usbmuxd-static/usbmuxd-${{ env.CHECKRA1N_NAME }}
-          install -m755 sysroot/${{ env.PREFIX }}/sbin/usbmuxd.debug usbmuxd-static/usbmuxd-${{ env.CHECKRA1N_NAME }}.debug
 
       - name: Build debs
         run: |
@@ -828,19 +809,6 @@ jobs:
           localDir: 'ready/'
           remoteDir: "/palera1n/artifacts/c-rewrite/${{ steps.branch-name.outputs.ref_branch || github.ref }}/${{ github.run_number }}"
 
-      - name: Upload usbmuxd artifact
-        if: ${{ github.event_name != 'pull_request' }}
-        uses: wangyucode/[email protected]
-        with:
-          host: ${{ secrets.NICKCHAN_FTP_HOST }}
-          port: ${{ secrets.NICKCHAN_FTP_PORT }}
-          username: palera1n
-          password: ${{ secrets.NICKCHAN_FTP_PASS }}
-          forceUpload: true
-          dryRun: false
-          localDir: 'usbmuxd-static/'
-          remoteDir: "/palera1n/artifacts/usbmuxd-static"
-
   finish-build:
     runs-on: ubuntu-latest
     if: ${{ github.event_name != 'pull_request' }}

README.md

@@ -51,4 +51,4 @@ Make sure you provide full details on your device, such as:
 
 Using `-VvL` would help with debugging.
 
-Join the [Support Discord](https://dsc.gg/palera1n)
+Join the [Support Discord](https://dsc.gg/palera1n), and create a thread in [#support](https://discord.com/channels/1028398973452570725/1028730487700738130) or ask in [#general](https://discord.com/channels/1028398973452570725/1028398976640229380).

docs/palera1n.1

@@ -2,11 +2,11 @@
 .\" Copyright (c) 2023 Nick Chan
 .\" SPDX-License-Identifier: MIT
 .\"
-.Dd "26 October 2023"
+.Dd "2 July 2023"
 .Dt palera1n 1
 .Sh NAME
 .Nm palera1n
-.Nd iOS 15.0-17.1 arm64 iOS/iPadOS jailbreaking tool
+.Nd iOS 15.0-16.5.1 arm64 iOS/iPadOS jailbreaking tool
 .Sh SYNOPSIS
 .Nm
 .Op Fl dDEhILnpRsSvV
@@ -124,6 +124,13 @@ iOS15 branch or your own fork of it.
 Makes jbinit log to
 .Em /cores/jbinit.log
 This file may be viewed from sandboxed applications while jailbroken.
+.It Fl l , -rootless
+Proceed in rootless mode, this is the default when neither
+.Fl l , -rootless
+and
+.Fl f , -fakefs
+is specified.
+>>>>>>> a8e6075 (paleinfo v2)
 .It Fl n , -exit-recovery
 Exit recovery mode and exit.
 .It Fl o , -override-overlay Ar overlay file
@@ -267,5 +274,4 @@ December 13, 2022. Later, the first attempt to rewrite palera1n into C begins on
 01 2023. The
 .Nm
 utility described here is the second attempt, which first started on January 16, 2023,
-using checkra1n 1337 and a custom KPF.
+using checkra1n 1337 and the plush KPF.
-Something happened on August 15, 2023.

packaging/control

@@ -15,8 +15,3 @@ Description: iOS 15.0-16.5.1 semi-tethered checkm8 jailbreak
  palera1n is able to jailbreak the device in fakefs-rootful mode,
  where / is writable, as well as rootless mode, where / cannot be
  written to.
- .
- IMPORTANT: This does NOT make palera1n untethered or allow you to
- jailbreak your current device without a computer. It just allows
- you to jailbreak another iDevice using this device, given you have
- an appropriate cable. Also, the success rate is likely to be bad.

src/Makefile

@@ -137,7 +137,7 @@ libcheckra1nhelper.dylib: chkstk.S
 	$(CC) $(CFLAGS) $(LDFLAGS) -shared chkstk.S -o libcheckra1nhelper.dylib
 
 checkra1n-kpf-pongo:
-	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/iOS15/checkra1n-kpf-pongo
+	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/checkra1n-kpf-pongo
 
 ramdisk.dmg:
 	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/ramdisk.dmg
@@ -146,7 +146,7 @@ binpack.dmg:
 	curl -LO https://cdn.nickchan.lol/palera1n/c-rewrite/deps/binpack.dmg
 
 Pongo.bin:
-	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/iOS15/Pongo.bin
+	curl -LO https://cdn.nickchan.lol/palera1n/artifacts/kpf/Pongo.bin
 
 clean:
 	rm -rf *.o palera1n checkra1n checkra1n.c palera1n.dSYM libcheckra1nhelper.dylib

src/dfuhelper.c

@@ -56,6 +56,7 @@ void step(int time, int time2, char *text, bool (*cond)(uint64_t), uint64_t cond
 int connected_normal_mode(const usbmuxd_device_info_t *usbmuxd_device) {
 	devinfo_t dev;
 	int ret;
+    int version;
 	ret = devinfo_cmd(&dev, usbmuxd_device->udid);
 	if (ret != 0) {
 		LOG(LOG_ERROR, "Unable to get device information");
@@ -67,6 +68,19 @@ int connected_normal_mode(const usbmuxd_device_info_t *usbmuxd_device) {
 		LOG(LOG_WARNING, "palera1n doesn't and never will work on A12+ (arm64e)");
 		return -1;
 	}
+    
+    ret = sscanf(dev.productVersion, "%d.", &version);
+    if (ret != 1) {
+        LOG(LOG_ERROR, "Failed to get device version");
+        devinfo_free(&dev);
+        return -1;
+    }
+    if (version <= 14) {
+        LOG(LOG_ERROR, "palera1n doesn't support devices below iOS 15");
+        devinfo_free(&dev);
+        return -1;
+    }
+    
 	if (!strncmp(dev.productType, "iPhone10,", strlen("iPhone10,"))) {
 		if (!(palerain_flags & palerain_option_device_info))
 			LOG(LOG_VERBOSE2, "Product %s requires passcode to be disabled", dev.productType);
@@ -79,8 +93,8 @@ int connected_normal_mode(const usbmuxd_device_info_t *usbmuxd_device) {
 		}
 		if (passcode_state) {
 			LOG(LOG_ERROR, "Passcode must be disabled on this device");
-			if (!(palerain_flags & palerain_option_device_info))
+			if (!(palerain_flags & palerain_option_device_info) && (version == 16))
-				LOG(LOG_ERROR, "Additionally, passcode must never be set since a restore on iOS 16+");
+				LOG(LOG_ERROR, "Additionally, passcode must never be set since a restore on iOS 16");
 			devinfo_free(&dev);
 			return -1;
 		}