diff --git a/ioctl_defines b/ioctl_defines
index b1752bf..a1cd0b9 100644
--- a/ioctl_defines
+++ b/ioctl_defines
@@ -681,8 +681,6 @@
 define(`BR_SPAWN_LOOPER', `0x0000720d')
 define(`BR_FINISHED', `0x0000720e')
 define(`BR_FAILED_REPLY', `0x00007211')
-define(`PPPIOCDISCONN', `0x00007439')
-define(`PPPIOCXFERUNIT', `0x0000744e')
 define(`MEYEIOC_STILLCAPT', `0x000076c4')
 define(`ASHMEM_GET_SIZE', `0x00007704')
 define(`ASHMEM_GET_PROT_MASK', `0x00007706')
@@ -1166,22 +1164,6 @@
 define(`IXJCTL_INTERCOM_START', `0x400471fd')
 define(`IXJCTL_INTERCOM_STOP', `0x400471fe')
 define(`FAT_IOCTL_SET_ATTRIBUTES', `0x40047211')
-define(`PPPIOCATTCHAN', `0x40047438')
-define(`PPPIOCCONNECT', `0x4004743a')
-define(`PPPIOCSMRRU', `0x4004743b')
-define(`PPPIOCDETACH', `0x4004743c')
-define(`PPPIOCATTACH', `0x4004743d')
-define(`PPPIOCSDEBUG', `0x40047440')
-define(`PPPIOCSMAXCID', `0x40047451')
-define(`PPPIOCSMRU', `0x40047452')
-define(`PPPIOCSRASYNCMAP', `0x40047454')
-define(`PPPIOCSASYNCMAP', `0x40047457')
-define(`PPPIOCSFLAGS', `0x40047459')
-define(`PPPIOCBUNDLE', `0x40047481')
-define(`PPPIOCSMPFLAGS', `0x40047483')
-define(`PPPIOCSMPMTU', `0x40047484')
-define(`PPPIOCSMPMRU', `0x40047485')
-define(`PPPIOCSCOMPRESSOR', `0x40047487')
 define(`V4L2_SUBDEV_IR_RX_NOTIFY', `0x40047600')
 define(`V4L2_SUBDEV_IR_TX_NOTIFY', `0x40047601')
 define(`FS_IOC32_SETVERSION', `0x40047602')
@@ -1304,7 +1286,6 @@
 define(`IXJCTL_CIDCW', `0x400871d9')
 define(`IXJCTL_SET_FILTER_RAW', `0x400871dd')
 define(`IXJCTL_SIGCTL', `0x400871e9')
-define(`PPPIOCSNPMODE', `0x4008744b')
 define(`FS_IOC_SETVERSION', `0x40087602')
 define(`ASHMEM_SET_SIZE', `0x40087703')
 define(`ASHMEM_SET_PROT_MASK', `0x40087705')
@@ -1453,9 +1434,6 @@
 define(`FE_SET_PROPERTY', `0x40106f52')
 define(`CA_SET_DESCR', `0x40106f86')
 define(`PPSETTIME', `0x40107096')
-define(`PPPIOCSACTIVE', `0x40107446')
-define(`PPPIOCSPASS', `0x40107447')
-define(`PPPIOCSCOMPRESS', `0x4010744d')
 define(`BTRFS_IOC_QGROUP_CREATE', `0x4010942a')
 define(`GENWQE_WRITE_REG64', `0x4010a51f')
 define(`GENWQE_WRITE_REG32', `0x4010a521')
@@ -1530,7 +1508,6 @@
 define(`DRM_IOCTL_I915_GEM_PWRITE', `0x4020645d')
 define(`OSD_SEND_CMD', `0x40206fa0')
 define(`RTC_PLL_SET', `0x40207012')
-define(`PPPIOCSXASYNCMAP', `0x4020744f')
 define(`BTRFS_IOC_CLONE_RANGE', `0x4020940d')
 define(`KVM_SET_MEMORY_ALIAS', `0x4020ae43')
 define(`KVM_SET_USER_MEMORY_REGION', `0x4020ae46')
@@ -1875,14 +1852,6 @@
 define(`BR_ACQUIRE_RESULT', `0x80047204')
 define(`FAT_IOCTL_GET_ATTRIBUTES', `0x80047210')
 define(`FAT_IOCTL_GET_VOLUME_ID', `0x80047213')
-define(`PPPIOCGCHAN', `0x80047437')
-define(`PPPIOCGDEBUG', `0x80047441')
-define(`PPPIOCGMRU', `0x80047453')
-define(`PPPIOCGRASYNCMAP', `0x80047455')
-define(`PPPIOCGUNIT', `0x80047456')
-define(`PPPIOCGASYNCMAP', `0x80047458')
-define(`PPPIOCGFLAGS', `0x8004745a')
-define(`PPPIOCGMPFLAGS', `0x80047482')
 define(`FS_IOC32_GETVERSION', `0x80047601')
 define(`MEYEIOC_STILLJCAPT', `0x800476c5')
 define(`OSIOCGNETADDR', `0x800489e1')
@@ -2015,8 +1984,6 @@
 define(`BR_ACQUIRE', `0x80107208')
 define(`BR_RELEASE', `0x80107209')
 define(`BR_DECREFS', `0x8010720a')
-define(`PPPIOCGIDLE', `0x8010743f')
-define(`PPPIOCGIFNAME', `0x80107488')
 define(`GENWQE_READ_REG64', `0x8010a51e')
 define(`GENWQE_READ_REG32', `0x8010a520')
 define(`GENWQE_READ_REG16', `0x8010a522')
@@ -2054,7 +2021,6 @@
 define(`AUDIO_GET_STATUS', `0x80206f0a')
 define(`VIDEO_GET_EVENT', `0x80206f1c')
 define(`RTC_PLL_GET', `0x80207011')
-define(`PPPIOCGXASYNCMAP', `0x80207450')
 define(`KVM_ARM_PREFERRED_TARGET', `0x8020aeaf')
 define(`SNDRV_HDSP_IOCTL_GET_CONFIG_INFO', `0x80244841')
 define(`SNDRV_HDSPM_IOCTL_GET_VERSION', `0x80244848')
@@ -2093,12 +2059,10 @@
 define(`JSIOCGAXMAP', `0x80406a32')
 define(`BR_TRANSACTION', `0x80407202')
 define(`BR_REPLY', `0x80407203')
-define(`PPPIOCGCOMPRESSORS', `0x80407486')
 define(`BTRFS_IOC_QUOTA_RESCAN_STATUS', `0x8040942d')
 define(`KVM_ASSIGN_PCI_DEVICE', `0x8040ae69')
 define(`KVM_GET_VCPU_EVENTS', `0x8040ae9f')
 define(`GET_ARRAY_INFO', `0x80480911')
-define(`PPPIOCGL2TPSTATS', `0x80487436')
 define(`BTRFS_IOC_GET_SUPPORTED_FEATURES', `0x80489439')
 define(`KVM_SET_PIT', `0x8048ae66')
 define(`GSMIOC_GETCONF', `0x804c4700')
@@ -2213,7 +2177,6 @@
 define(`SNDCTL_MIDI_PRETIME', `0xc0046d00')
 define(`SNDCTL_MIDI_MPUMODE', `0xc0046d01')
 define(`MGSL_IOCWAITEVENT', `0xc0046d08')
-define(`PPPIOCNEWUNIT', `0xc004743e')
 define(`TOSH_SMM', `0xc0047490')
 define(`MEYEIOC_SYNC', `0xc00476c3')
 define(`AUTOFS_IOC_SETTIMEOUT32', `0xc0049364')
@@ -2273,7 +2236,6 @@
 define(`MIC_VIRTIO_ADD_DEVICE', `0xc0087301')
 define(`MIC_VIRTIO_COPY_DESC', `0xc0087302')
 define(`MIC_VIRTIO_CONFIG_CHANGE', `0xc0087305')
-define(`PPPIOCGNPMODE', `0xc008744c')
 define(`AUTOFS_IOC_SETTIMEOUT', `0xc0089364')
 define(`KVM_GET_SUPPORTED_CPUID', `0xc008ae05')
 define(`KVM_GET_EMULATED_CPUID', `0xc008ae09')
@@ -2616,7 +2578,6 @@
 define(`VIDIOC_SUBDEV_G_DV_TIMINGS', `0xc0845658')
 define(`SNDRV_PCM_IOCTL_SW_PARAMS', `0xc0884113')
 define(`SNDRV_PCM_IOCTL_SYNC_PTR', `0xc0884123')
-define(`PPPIOCGCALLINFO', `0xc0887480')
 define(`SNDCTL_SYNTH_INFO', `0xc08c5102')
 define(`SNDCTL_SYNTH_ID', `0xc08c5114')
 define(`SNDRV_SEQ_IOCTL_CREATE_QUEUE', `0xc08c5332')
@@ -2692,3 +2653,42 @@
 define(`SNDRV_COMPRESS_GET_CODEC_CAPS', `0xeb884311')
 define(`WAN_IOC_ADD_FLT_RULE', `0x00006900')
 define(`WAN_IOC_ADD_FLT_INDEX', `0x00006902')
+define(`PPPIOCGL2TPSTATS',   `0x7436')
+define(`PPPIOCGCHAN',        `0x7437')
+define(`PPPIOCATTCHAN',      `0x7438')
+define(`PPPIOCDISCONN',      `0x7439')
+define(`PPPIOCCONNECT',      `0x743a')
+define(`PPPIOCSMRRU',        `0x743b')
+define(`PPPIOCDETACH',       `0x743c')
+define(`PPPIOCATTACH',       `0x743d')
+define(`PPPIOCNEWUNIT',      `0x743e')
+define(`PPPIOCGIDLE',        `0x743f')
+define(`PPPIOCSDEBUG',       `0x7440')
+define(`PPPIOCGDEBUG',       `0x7441')
+define(`PPPIOCSACTIVE',      `0x7446')
+define(`PPPIOCSPASS',        `0x7447')
+define(`PPPIOCSNPMODE',      `0x744b')
+define(`PPPIOCGNPMODE',      `0x744c')
+define(`PPPIOCSCOMPRESS',    `0x744d')
+define(`PPPIOCXFERUNIT',     `0x744e')
+define(`PPPIOCSXASYNCMAP',   `0x744f')
+define(`PPPIOCGXASYNCMAP',   `0x7450')
+define(`PPPIOCSMAXCID',      `0x7451')
+define(`PPPIOCSMRU',         `0x7452')
+define(`PPPIOCGMRU',         `0x7453')
+define(`PPPIOCSRASYNCMAP',   `0x7454')
+define(`PPPIOCGRASYNCMAP',   `0x7455')
+define(`PPPIOCGUNIT',        `0x7456')
+define(`PPPIOCSASYNCMAP',    `0x7457')
+define(`PPPIOCGASYNCMAP',    `0x7458')
+define(`PPPIOCSFLAGS',       `0x7459')
+define(`PPPIOCGFLAGS',       `0x745a')
+define(`PPPIOCGCALLINFO',    `0x7480')
+define(`PPPIOCBUNDLE',       `0x7481')
+define(`PPPIOCGMPFLAGS',     `0x7482')
+define(`PPPIOCSMPFLAGS',     `0x7483')
+define(`PPPIOCSMPMTU',       `0x7484')
+define(`PPPIOCSMPMRU',       `0x7485')
+define(`PPPIOCGCOMPRESSORS', `0x7486')
+define(`PPPIOCSCOMPRESSOR',  `0x7487')
+define(`PPPIOCGIFNAME',      `0x7488')
diff --git a/ioctl_macros b/ioctl_macros
index d4ef2a6..122e1f0 100644
--- a/ioctl_macros
+++ b/ioctl_macros
@@ -46,3 +46,17 @@
 
 # commonly used TTY ioctls
 define(`unpriv_tty_ioctls', `{ TIOCOUTQ FIOCLEX }')
+
+# point to point ioctls
+define(`ppp_ioctls', `{
+PPPIOCGL2TPSTATS PPPIOCGCHAN PPPIOCATTCHAN PPPIOCDISCONN
+PPPIOCCONNECT PPPIOCSMRRU PPPIOCDETACH PPPIOCATTACH
+PPPIOCNEWUNIT PPPIOCGIDLE PPPIOCSDEBUG PPPIOCGDEBUG
+PPPIOCSACTIVE PPPIOCSPASS PPPIOCSNPMODE PPPIOCGNPMODE
+PPPIOCSCOMPRESS PPPIOCXFERUNIT PPPIOCSXASYNCMAP
+PPPIOCGXASYNCMAP PPPIOCSMAXCID PPPIOCSMRU PPPIOCGMRU
+PPPIOCSRASYNCMAP PPPIOCGRASYNCMAP PPPIOCGUNIT PPPIOCSASYNCMAP
+PPPIOCGASYNCMAP PPPIOCSFLAGS PPPIOCGFLAGS PPPIOCGCALLINFO
+PPPIOCBUNDLE PPPIOCGMPFLAGS PPPIOCSMPFLAGS PPPIOCSMPMTU
+PPPIOCSMPMRU PPPIOCGCOMPRESSORS PPPIOCSCOMPRESSOR PPPIOCGIFNAME
+}')