Current Dir: /usr/sbin/
[FILE] a2disconf [ edit | delete | rename ]
[FILE] a2dismod [ edit | delete | rename ]
[FILE] a2dissite [ edit | delete | rename ]
[FILE] a2enconf [ edit | delete | rename ]
[FILE] a2enmod [ edit | delete | rename ]
[FILE] a2ensite [ edit | delete | rename ]
[FILE] a2query [ edit | delete | rename ]
[FILE] aa-load [ edit | delete | rename ]
[FILE] aa-remove-unknown [ edit | delete | rename ]
[FILE] aa-status [ edit | delete | rename ]
[FILE] aa-teardown [ edit | delete | rename ]
[FILE] accessdb [ edit | delete | rename ]
[FILE] add-shell [ edit | delete | rename ]
[FILE] addgnupghome [ edit | delete | rename ]
[FILE] addgroup [ edit | delete | rename ]
[FILE] adduser [ edit | delete | rename ]
[FILE] agetty [ edit | delete | rename ]
[FILE] apache2 [ edit | delete | rename ]
[FILE] apache2ctl [ edit | delete | rename ]
[FILE] apachectl [ edit | delete | rename ]
[FILE] apparmor_parser [ edit | delete | rename ]
[FILE] apparmor_status [ edit | delete | rename ]
[FILE] applygnupgdefaults [ edit | delete | rename ]
[FILE] argdist-bpfcc [ edit | delete | rename ]
[FILE] arpd [ edit | delete | rename ]
[FILE] arptables [ edit | delete | rename ]
[FILE] arptables-nft [ edit | delete | rename ]
[FILE] arptables-nft-restore [ edit | delete | rename ]
[FILE] arptables-nft-save [ edit | delete | rename ]
[FILE] arptables-restore [ edit | delete | rename ]
[FILE] arptables-save [ edit | delete | rename ]
[FILE] badblocks [ edit | delete | rename ]
[FILE] bashreadline-bpfcc [ edit | delete | rename ]
[FILE] bashreadline.bt [ edit | delete | rename ]
[FILE] bcache-super-show [ edit | delete | rename ]
[FILE] bindsnoop-bpfcc [ edit | delete | rename ]
[FILE] biolatency-bpfcc [ edit | delete | rename ]
[FILE] biolatency-kp.bt [ edit | delete | rename ]
[FILE] biolatency.bt [ edit | delete | rename ]
[FILE] biolatpcts-bpfcc [ edit | delete | rename ]
[FILE] biopattern-bpfcc [ edit | delete | rename ]
[FILE] biosdecode [ edit | delete | rename ]
[FILE] biosnoop-bpfcc [ edit | delete | rename ]
[FILE] biosnoop.bt [ edit | delete | rename ]
[FILE] biostacks.bt [ edit | delete | rename ]
[FILE] biotop-bpfcc [ edit | delete | rename ]
[FILE] bitesize-bpfcc [ edit | delete | rename ]
[FILE] bitesize.bt [ edit | delete | rename ]
[FILE] blkdeactivate [ edit | delete | rename ]
[FILE] blkdiscard [ edit | delete | rename ]
[FILE] blkid [ edit | delete | rename ]
[FILE] blkzone [ edit | delete | rename ]
[FILE] blockdev [ edit | delete | rename ]
[FILE] bpflist-bpfcc [ edit | delete | rename ]
[FILE] bpftool [ edit | delete | rename ]
[FILE] bridge [ edit | delete | rename ]
[FILE] btrfsdist-bpfcc [ edit | delete | rename ]
[FILE] btrfsslower-bpfcc [ edit | delete | rename ]
[FILE] cachestat-bpfcc [ edit | delete | rename ]
[FILE] cachetop-bpfcc [ edit | delete | rename ]
[FILE] cache_check [ edit | delete | rename ]
[FILE] cache_dump [ edit | delete | rename ]
[FILE] cache_metadata_size [ edit | delete | rename ]
[FILE] cache_repair [ edit | delete | rename ]
[FILE] cache_restore [ edit | delete | rename ]
[FILE] cache_writeback [ edit | delete | rename ]
[FILE] capable-bpfcc [ edit | delete | rename ]
[FILE] capable.bt [ edit | delete | rename ]
[FILE] capsh [ edit | delete | rename ]
[FILE] cfdisk [ edit | delete | rename ]
[FILE] cgdisk [ edit | delete | rename ]
[FILE] chcpu [ edit | delete | rename ]
[FILE] check_forensic [ edit | delete | rename ]
[FILE] chgpasswd [ edit | delete | rename ]
[FILE] chmem [ edit | delete | rename ]
[FILE] chpasswd [ edit | delete | rename ]
[FILE] chroot [ edit | delete | rename ]
[FILE] cobjnew-bpfcc [ edit | delete | rename ]
[FILE] compactsnoop-bpfcc [ edit | delete | rename ]
[FILE] cpgr [ edit | delete | rename ]
[FILE] cppw [ edit | delete | rename ]
[FILE] cpudist-bpfcc [ edit | delete | rename ]
[FILE] cpuunclaimed-bpfcc [ edit | delete | rename ]
[FILE] cpuwalk.bt [ edit | delete | rename ]
[FILE] criticalstat-bpfcc [ edit | delete | rename ]
[FILE] cron [ edit | delete | rename ]
[FILE] cryptdisks_start [ edit | delete | rename ]
[FILE] cryptdisks_stop [ edit | delete | rename ]
[FILE] cryptsetup [ edit | delete | rename ]
[FILE] ctrlaltdel [ edit | delete | rename ]
[FILE] dbslower-bpfcc [ edit | delete | rename ]
[FILE] dbstat-bpfcc [ edit | delete | rename ]
[FILE] dcb [ edit | delete | rename ]
[FILE] dcsnoop-bpfcc [ edit | delete | rename ]
[FILE] dcsnoop.bt [ edit | delete | rename ]
[FILE] dcstat-bpfcc [ edit | delete | rename ]
[FILE] deadlock-bpfcc [ edit | delete | rename ]
[FILE] debugfs [ edit | delete | rename ]
[FILE] delgroup [ edit | delete | rename ]
[FILE] deluser [ edit | delete | rename ]
[FILE] depmod [ edit | delete | rename ]
[FILE] devlink [ edit | delete | rename ]
[FILE] dhcpcd [ edit | delete | rename ]
[FILE] dirtop-bpfcc [ edit | delete | rename ]
[FILE] dmeventd [ edit | delete | rename ]
[FILE] dmidecode [ edit | delete | rename ]
[FILE] dmsetup [ edit | delete | rename ]
[FILE] dmstats [ edit | delete | rename ]
[FILE] dosfsck [ edit | delete | rename ]
[FILE] dosfslabel [ edit | delete | rename ]
[FILE] dpkg-preconfigure [ edit | delete | rename ]
[FILE] dpkg-reconfigure [ edit | delete | rename ]
[FILE] drsnoop-bpfcc [ edit | delete | rename ]
[FILE] dumpe2fs [ edit | delete | rename ]
[FILE] e2freefrag [ edit | delete | rename ]
[FILE] e2fsck [ edit | delete | rename ]
[FILE] e2image [ edit | delete | rename ]
[FILE] e2label [ edit | delete | rename ]
[FILE] e2mmpstatus [ edit | delete | rename ]
[FILE] e2scrub [ edit | delete | rename ]
[FILE] e2scrub_all [ edit | delete | rename ]
[FILE] e2undo [ edit | delete | rename ]
[FILE] e4crypt [ edit | delete | rename ]
[FILE] e4defrag [ edit | delete | rename ]
[FILE] ebtables [ edit | delete | rename ]
[FILE] ebtables-nft [ edit | delete | rename ]
[FILE] ebtables-nft-restore [ edit | delete | rename ]
[FILE] ebtables-nft-save [ edit | delete | rename ]
[FILE] ebtables-restore [ edit | delete | rename ]
[FILE] ebtables-save [ edit | delete | rename ]
[FILE] ebtables-translate [ edit | delete | rename ]
[FILE] era_check [ edit | delete | rename ]
[FILE] era_dump [ edit | delete | rename ]
[FILE] era_invalidate [ edit | delete | rename ]
[FILE] era_restore [ edit | delete | rename ]
[FILE] escapesrc [ edit | delete | rename ]
[FILE] ethtool [ edit | delete | rename ]
[FILE] execsnoop-bpfcc [ edit | delete | rename ]
[FILE] execsnoop.bt [ edit | delete | rename ]
[FILE] exitsnoop-bpfcc [ edit | delete | rename ]
[FILE] ext4dist-bpfcc [ edit | delete | rename ]
[FILE] ext4slower-bpfcc [ edit | delete | rename ]
[FILE] faillock [ edit | delete | rename ]
[FILE] fatlabel [ edit | delete | rename ]
[FILE] fdisk [ edit | delete | rename ]
[FILE] filefrag [ edit | delete | rename ]
[FILE] filegone-bpfcc [ edit | delete | rename ]
[FILE] filelife-bpfcc [ edit | delete | rename ]
[FILE] fileslower-bpfcc [ edit | delete | rename ]
[FILE] filetop-bpfcc [ edit | delete | rename ]
[FILE] findfs [ edit | delete | rename ]
[FILE] fixparts [ edit | delete | rename ]
[FILE] fsadm [ edit | delete | rename ]
[FILE] fsck [ edit | delete | rename ]
[FILE] fsck.btrfs [ edit | delete | rename ]
[FILE] fsck.cramfs [ edit | delete | rename ]
[FILE] fsck.ext2 [ edit | delete | rename ]
[FILE] fsck.ext3 [ edit | delete | rename ]
[FILE] fsck.ext4 [ edit | delete | rename ]
[FILE] fsck.fat [ edit | delete | rename ]
[FILE] fsck.minix [ edit | delete | rename ]
[FILE] fsck.msdos [ edit | delete | rename ]
[FILE] fsck.vfat [ edit | delete | rename ]
[FILE] fsck.xfs [ edit | delete | rename ]
[FILE] fsfreeze [ edit | delete | rename ]
[FILE] fstab-decode [ edit | delete | rename ]
[FILE] fstrim [ edit | delete | rename ]
[FILE] funccount-bpfcc [ edit | delete | rename ]
[FILE] funcinterval-bpfcc [ edit | delete | rename ]
[FILE] funclatency-bpfcc [ edit | delete | rename ]
[FILE] funcslower-bpfcc [ edit | delete | rename ]
[FILE] gdisk [ edit | delete | rename ]
[FILE] genccode [ edit | delete | rename ]
[FILE] gencmn [ edit | delete | rename ]
[FILE] genl [ edit | delete | rename ]
[FILE] gennorm2 [ edit | delete | rename ]
[FILE] gensprep [ edit | delete | rename ]
[FILE] getcap [ edit | delete | rename ]
[FILE] gethostlatency-bpfcc [ edit | delete | rename ]
[FILE] gethostlatency.bt [ edit | delete | rename ]
[FILE] getpcaps [ edit | delete | rename ]
[FILE] getty [ edit | delete | rename ]
[FILE] groupadd [ edit | delete | rename ]
[FILE] groupdel [ edit | delete | rename ]
[FILE] groupmems [ edit | delete | rename ]
[FILE] groupmod [ edit | delete | rename ]
[FILE] grpck [ edit | delete | rename ]
[FILE] grpconv [ edit | delete | rename ]
[FILE] grpunconv [ edit | delete | rename ]
[FILE] grub-bios-setup [ edit | delete | rename ]
[FILE] grub-install [ edit | delete | rename ]
[FILE] grub-macbless [ edit | delete | rename ]
[FILE] grub-mkconfig [ edit | delete | rename ]
[FILE] grub-mkdevicemap [ edit | delete | rename ]
[FILE] grub-probe [ edit | delete | rename ]
[FILE] grub-reboot [ edit | delete | rename ]
[FILE] grub-set-default [ edit | delete | rename ]
[FILE] halt [ edit | delete | rename ]
[FILE] hardirqs-bpfcc [ edit | delete | rename ]
[FILE] hdparm [ edit | delete | rename ]
[FILE] httxt2dbm [ edit | delete | rename ]
[FILE] iconvconfig [ edit | delete | rename ]
[FILE] icupkg [ edit | delete | rename ]
[FILE] init [ edit | delete | rename ]
[FILE] inject-bpfcc [ edit | delete | rename ]
[FILE] insmod [ edit | delete | rename ]
[FILE] install-sgmlcatalog [ edit | delete | rename ]
[FILE] installkernel [ edit | delete | rename ]
[FILE] integritysetup [ edit | delete | rename ]
[FILE] invoke-rc.d [ edit | delete | rename ]
[FILE] ip [ edit | delete | rename ]
[FILE] ip6tables [ edit | delete | rename ]
[FILE] ip6tables-apply [ edit | delete | rename ]
[FILE] ip6tables-legacy [ edit | delete | rename ]
[FILE] ip6tables-legacy-restore [ edit | delete | rename ]
[FILE] ip6tables-legacy-save [ edit | delete | rename ]
[FILE] ip6tables-nft [ edit | delete | rename ]
[FILE] ip6tables-nft-restore [ edit | delete | rename ]
[FILE] ip6tables-nft-save [ edit | delete | rename ]
[FILE] ip6tables-restore [ edit | delete | rename ]
[FILE] ip6tables-restore-translate [ edit | delete | rename ]
[FILE] ip6tables-save [ edit | delete | rename ]
[FILE] ip6tables-translate [ edit | delete | rename ]
[FILE] iptables [ edit | delete | rename ]
[FILE] iptables-apply [ edit | delete | rename ]
[FILE] iptables-legacy [ edit | delete | rename ]
[FILE] iptables-legacy-restore [ edit | delete | rename ]
[FILE] iptables-legacy-save [ edit | delete | rename ]
[FILE] iptables-nft [ edit | delete | rename ]
[FILE] iptables-nft-restore [ edit | delete | rename ]
[FILE] iptables-nft-save [ edit | delete | rename ]
[FILE] iptables-restore [ edit | delete | rename ]
[FILE] iptables-restore-translate [ edit | delete | rename ]
[FILE] iptables-save [ edit | delete | rename ]
[FILE] iptables-translate [ edit | delete | rename ]
[FILE] iscsi-iname [ edit | delete | rename ]
[FILE] iscsiadm [ edit | delete | rename ]
[FILE] iscsid [ edit | delete | rename ]
[FILE] iscsistart [ edit | delete | rename ]
[FILE] iscsi_discovery [ edit | delete | rename ]
[FILE] isosize [ edit | delete | rename ]
[FILE] javacalls-bpfcc [ edit | delete | rename ]
[FILE] javaflow-bpfcc [ edit | delete | rename ]
[FILE] javagc-bpfcc [ edit | delete | rename ]
[FILE] javaobjnew-bpfcc [ edit | delete | rename ]
[FILE] javastat-bpfcc [ edit | delete | rename ]
[FILE] javathreads-bpfcc [ edit | delete | rename ]
[FILE] kbdrate [ edit | delete | rename ]
[FILE] killall5 [ edit | delete | rename ]
[FILE] killsnoop-bpfcc [ edit | delete | rename ]
[FILE] killsnoop.bt [ edit | delete | rename ]
[FILE] klockstat-bpfcc [ edit | delete | rename ]
[FILE] kpartx [ edit | delete | rename ]
[FILE] kvmexit-bpfcc [ edit | delete | rename ]
[FILE] ldattach [ edit | delete | rename ]
[FILE] ldconfig [ edit | delete | rename ]
[FILE] ldconfig.real [ edit | delete | rename ]
[FILE] llcstat-bpfcc [ edit | delete | rename ]
[FILE] loads.bt [ edit | delete | rename ]
[FILE] locale-gen [ edit | delete | rename ]
[FILE] logrotate [ edit | delete | rename ]
[FILE] logsave [ edit | delete | rename ]
[FILE] losetup [ edit | delete | rename ]
[FILE] lsmod [ edit | delete | rename ]
[FILE] luksformat [ edit | delete | rename ]
[FILE] lvchange [ edit | delete | rename ]
[FILE] lvconvert [ edit | delete | rename ]
[FILE] lvcreate [ edit | delete | rename ]
[FILE] lvdisplay [ edit | delete | rename ]
[FILE] lvextend [ edit | delete | rename ]
[FILE] lvm [ edit | delete | rename ]
[FILE] lvmconfig [ edit | delete | rename ]
[FILE] lvmdiskscan [ edit | delete | rename ]
[FILE] lvmdump [ edit | delete | rename ]
[FILE] lvmpolld [ edit | delete | rename ]
[FILE] lvmsadc [ edit | delete | rename ]
[FILE] lvmsar [ edit | delete | rename ]
[FILE] lvreduce [ edit | delete | rename ]
[FILE] lvremove [ edit | delete | rename ]
[FILE] lvrename [ edit | delete | rename ]
[FILE] lvresize [ edit | delete | rename ]
[FILE] lvs [ edit | delete | rename ]
[FILE] lvscan [ edit | delete | rename ]
[FILE] lxc [ edit | delete | rename ]
[FILE] lxd [ edit | delete | rename ]
[FILE] make-bcache [ edit | delete | rename ]
[FILE] make-ssl-cert [ edit | delete | rename ]
[FILE] mdadm [ edit | delete | rename ]
[FILE] mdflush-bpfcc [ edit | delete | rename ]
[FILE] mdflush.bt [ edit | delete | rename ]
[FILE] mdmon [ edit | delete | rename ]
[FILE] memleak-bpfcc [ edit | delete | rename ]
[FILE] mkdosfs [ edit | delete | rename ]
[FILE] mke2fs [ edit | delete | rename ]
[FILE] mkfs [ edit | delete | rename ]
[FILE] mkfs.bfs [ edit | delete | rename ]
[FILE] mkfs.btrfs [ edit | delete | rename ]
[FILE] mkfs.cramfs [ edit | delete | rename ]
[FILE] mkfs.ext2 [ edit | delete | rename ]
[FILE] mkfs.ext3 [ edit | delete | rename ]
[FILE] mkfs.ext4 [ edit | delete | rename ]
[FILE] mkfs.fat [ edit | delete | rename ]
[FILE] mkfs.minix [ edit | delete | rename ]
[FILE] mkfs.msdos [ edit | delete | rename ]
[FILE] mkfs.ntfs [ edit | delete | rename ]
[FILE] mkfs.vfat [ edit | delete | rename ]
[FILE] mkfs.xfs [ edit | delete | rename ]
[FILE] mkhomedir_helper [ edit | delete | rename ]
[FILE] mkinitramfs [ edit | delete | rename ]
[FILE] mklost+found [ edit | delete | rename ]
[FILE] mkntfs [ edit | delete | rename ]
[FILE] mkswap [ edit | delete | rename ]
[FILE] ModemManager [ edit | delete | rename ]
[FILE] modinfo [ edit | delete | rename ]
[FILE] modprobe [ edit | delete | rename ]
[FILE] mount.fuse [ edit | delete | rename ]
[FILE] mount.fuse3 [ edit | delete | rename ]
[FILE] mount.lowntfs-3g [ edit | delete | rename ]
[FILE] mount.ntfs [ edit | delete | rename ]
[FILE] mount.ntfs-3g [ edit | delete | rename ]
[FILE] mountsnoop-bpfcc [ edit | delete | rename ]
[FILE] mpathpersist [ edit | delete | rename ]
[FILE] multipath [ edit | delete | rename ]
[FILE] multipathc [ edit | delete | rename ]
[FILE] multipathd [ edit | delete | rename ]
[FILE] mysqld [ edit | delete | rename ]
[FILE] mysqld_qslower-bpfcc [ edit | delete | rename ]
[FILE] naptime.bt [ edit | delete | rename ]
[FILE] needrestart [ edit | delete | rename ]
[FILE] netplan [ edit | delete | rename ]
[FILE] netqtop-bpfcc [ edit | delete | rename ]
[FILE] newusers [ edit | delete | rename ]
[FILE] nfnl_osf [ edit | delete | rename ]
[FILE] nfsdist-bpfcc [ edit | delete | rename ]
[FILE] nfsslower-bpfcc [ edit | delete | rename ]
[FILE] nft [ edit | delete | rename ]
[FILE] nginx [ edit | delete | rename ]
[FILE] nodegc-bpfcc [ edit | delete | rename ]
[FILE] nodestat-bpfcc [ edit | delete | rename ]
[FILE] nologin [ edit | delete | rename ]
[FILE] ntfsclone [ edit | delete | rename ]
[FILE] ntfscp [ edit | delete | rename ]
[FILE] ntfslabel [ edit | delete | rename ]
[FILE] ntfsresize [ edit | delete | rename ]
[FILE] ntfsundelete [ edit | delete | rename ]
[FILE] offcputime-bpfcc [ edit | delete | rename ]
[FILE] offwaketime-bpfcc [ edit | delete | rename ]
[FILE] on_ac_power [ edit | delete | rename ]
[FILE] oomkill-bpfcc [ edit | delete | rename ]
[FILE] oomkill.bt [ edit | delete | rename ]
[FILE] opendkim [ edit | delete | rename ]
[FILE] opendkim-atpszone [ edit | delete | rename ]
[FILE] opendkim-expire [ edit | delete | rename ]
[FILE] opendkim-gengraphs [ edit | delete | rename ]
[FILE] opendkim-genkey [ edit | delete | rename ]
[FILE] opendkim-genstats [ edit | delete | rename ]
[FILE] opendkim-genzone [ edit | delete | rename ]
[FILE] opendkim-importstats [ edit | delete | rename ]
[FILE] opendkim-stats [ edit | delete | rename ]
[FILE] opendkim-testkey [ edit | delete | rename ]
[FILE] opendkim-testmsg [ edit | delete | rename ]
[FILE] opensnoop-bpfcc [ edit | delete | rename ]
[FILE] opensnoop.bt [ edit | delete | rename ]
[FILE] overlayroot-chroot [ edit | delete | rename ]
[FILE] ownership [ edit | delete | rename ]
[FILE] pam-auth-update [ edit | delete | rename ]
[FILE] pam_extrausers_chkpwd [ edit | delete | rename ]
[FILE] pam_extrausers_update [ edit | delete | rename ]
[FILE] pam_getenv [ edit | delete | rename ]
[FILE] pam_namespace_helper [ edit | delete | rename ]
[FILE] pam_timestamp_check [ edit | delete | rename ]
[FILE] paperconfig [ edit | delete | rename ]
[FILE] parted [ edit | delete | rename ]
[FILE] partprobe [ edit | delete | rename ]
[FILE] pdata_tools [ edit | delete | rename ]
[FILE] perlcalls-bpfcc [ edit | delete | rename ]
[FILE] perlflow-bpfcc [ edit | delete | rename ]
[FILE] perlstat-bpfcc [ edit | delete | rename ]
[FILE] pg_updatedicts [ edit | delete | rename ]
[FILE] phpcalls-bpfcc [ edit | delete | rename ]
[FILE] phpdismod [ edit | delete | rename ]
[FILE] phpenmod [ edit | delete | rename ]
[FILE] phpflow-bpfcc [ edit | delete | rename ]
[FILE] phpquery [ edit | delete | rename ]
[FILE] phpstat-bpfcc [ edit | delete | rename ]
[FILE] pidpersec-bpfcc [ edit | delete | rename ]
[FILE] pidpersec.bt [ edit | delete | rename ]
[FILE] pivot_root [ edit | delete | rename ]
[FILE] plocate-build [ edit | delete | rename ]
[FILE] plymouthd [ edit | delete | rename ]
[FILE] postalias [ edit | delete | rename ]
[FILE] postcat [ edit | delete | rename ]
[FILE] postconf [ edit | delete | rename ]
[FILE] postdrop [ edit | delete | rename ]
[FILE] postfix [ edit | delete | rename ]
[FILE] postfix-add-filter [ edit | delete | rename ]
[FILE] postfix-add-policy [ edit | delete | rename ]
[FILE] postfix-collate [ edit | delete | rename ]
[FILE] postkick [ edit | delete | rename ]
[FILE] postlock [ edit | delete | rename ]
[FILE] postlog [ edit | delete | rename ]
[FILE] postmap [ edit | delete | rename ]
[FILE] postmulti [ edit | delete | rename ]
[FILE] postqueue [ edit | delete | rename ]
[FILE] postsuper [ edit | delete | rename ]
[FILE] posttls-finger [ edit | delete | rename ]
[FILE] poweroff [ edit | delete | rename ]
[FILE] ppchcalls-bpfcc [ edit | delete | rename ]
[FILE] profile-bpfcc [ edit | delete | rename ]
[FILE] pvchange [ edit | delete | rename ]
[FILE] pvck [ edit | delete | rename ]
[FILE] pvcreate [ edit | delete | rename ]
[FILE] pvdisplay [ edit | delete | rename ]
[FILE] pvmove [ edit | delete | rename ]
[FILE] pvremove [ edit | delete | rename ]
[FILE] pvresize [ edit | delete | rename ]
[FILE] pvs [ edit | delete | rename ]
[FILE] pvscan [ edit | delete | rename ]
[FILE] pwck [ edit | delete | rename ]
[FILE] pwconv [ edit | delete | rename ]
[FILE] pwhistory_helper [ edit | delete | rename ]
[FILE] pwunconv [ edit | delete | rename ]
[FILE] pythoncalls-bpfcc [ edit | delete | rename ]
[FILE] pythonflow-bpfcc [ edit | delete | rename ]
[FILE] pythongc-bpfcc [ edit | delete | rename ]
[FILE] pythonstat-bpfcc [ edit | delete | rename ]
[FILE] qemu-ga [ edit | delete | rename ]
[FILE] qmqp-sink [ edit | delete | rename ]
[FILE] qmqp-source [ edit | delete | rename ]
[FILE] qshape [ edit | delete | rename ]
[FILE] rdmaucma-bpfcc [ edit | delete | rename ]
[FILE] readahead-bpfcc [ edit | delete | rename ]
[FILE] readprofile [ edit | delete | rename ]
[FILE] reboot [ edit | delete | rename ]
[FILE] remove-shell [ edit | delete | rename ]
[FILE] reset-trace-bpfcc [ edit | delete | rename ]
[FILE] resize2fs [ edit | delete | rename ]
[FILE] resolvconf [ edit | delete | rename ]
[FILE] rmail [ edit | delete | rename ]
[FILE] rmmod [ edit | delete | rename ]
[FILE] rmt [ edit | delete | rename ]
[FILE] rmt-tar [ edit | delete | rename ]
[FILE] rsyslogd [ edit | delete | rename ]
[FILE] rtacct [ edit | delete | rename ]
[FILE] rtcwake [ edit | delete | rename ]
[FILE] rtmon [ edit | delete | rename ]
[FILE] rubycalls-bpfcc [ edit | delete | rename ]
[FILE] rubyflow-bpfcc [ edit | delete | rename ]
[FILE] rubygc-bpfcc [ edit | delete | rename ]
[FILE] rubyobjnew-bpfcc [ edit | delete | rename ]
[FILE] rubystat-bpfcc [ edit | delete | rename ]
[FILE] runlevel [ edit | delete | rename ]
[FILE] runqlat-bpfcc [ edit | delete | rename ]
[FILE] runqlat.bt [ edit | delete | rename ]
[FILE] runqlen-bpfcc [ edit | delete | rename ]
[FILE] runqlen.bt [ edit | delete | rename ]
[FILE] runqslower-bpfcc [ edit | delete | rename ]
[FILE] runuser [ edit | delete | rename ]
[FILE] sendmail [ edit | delete | rename ]
[FILE] service [ edit | delete | rename ]
[FILE] setcap [ edit | delete | rename ]
[FILE] setuids.bt [ edit | delete | rename ]
[FILE] setvesablank [ edit | delete | rename ]
[FILE] setvtrgb [ edit | delete | rename ]
[FILE] sfdisk [ edit | delete | rename ]
[FILE] sgdisk [ edit | delete | rename ]
[FILE] shadowconfig [ edit | delete | rename ]
[FILE] shmsnoop-bpfcc [ edit | delete | rename ]
[FILE] shutdown [ edit | delete | rename ]
[FILE] slabratetop-bpfcc [ edit | delete | rename ]
[FILE] smtp-sink [ edit | delete | rename ]
[FILE] smtp-source [ edit | delete | rename ]
[FILE] sofdsnoop-bpfcc [ edit | delete | rename ]
[FILE] softirqs-bpfcc [ edit | delete | rename ]
[FILE] solisten-bpfcc [ edit | delete | rename ]
[FILE] split-logfile [ edit | delete | rename ]
[FILE] sshd [ edit | delete | rename ]
[FILE] ssllatency.bt [ edit | delete | rename ]
[FILE] sslsniff-bpfcc [ edit | delete | rename ]
[FILE] sslsnoop.bt [ edit | delete | rename ]
[FILE] stackcount-bpfcc [ edit | delete | rename ]
[FILE] start-stop-daemon [ edit | delete | rename ]
[FILE] statsnoop-bpfcc [ edit | delete | rename ]
[FILE] statsnoop.bt [ edit | delete | rename ]
[FILE] sudo_logsrvd [ edit | delete | rename ]
[FILE] sudo_sendlog [ edit | delete | rename ]
[FILE] sulogin [ edit | delete | rename ]
[FILE] swapin.bt [ edit | delete | rename ]
[FILE] swaplabel [ edit | delete | rename ]
[FILE] swapoff [ edit | delete | rename ]
[FILE] swapon [ edit | delete | rename ]
[FILE] switch_root [ edit | delete | rename ]
[FILE] syncsnoop-bpfcc [ edit | delete | rename ]
[FILE] syncsnoop.bt [ edit | delete | rename ]
[FILE] syscount-bpfcc [ edit | delete | rename ]
[FILE] syscount.bt [ edit | delete | rename ]
[FILE] sysctl [ edit | delete | rename ]
[FILE] tarcat [ edit | delete | rename ]
[FILE] tc [ edit | delete | rename ]
[FILE] tclcalls-bpfcc [ edit | delete | rename ]
[FILE] tclflow-bpfcc [ edit | delete | rename ]
[FILE] tclobjnew-bpfcc [ edit | delete | rename ]
[FILE] tclstat-bpfcc [ edit | delete | rename ]
[FILE] tcpaccept-bpfcc [ edit | delete | rename ]
[FILE] tcpaccept.bt [ edit | delete | rename ]
[FILE] tcpcong-bpfcc [ edit | delete | rename ]
[FILE] tcpconnect-bpfcc [ edit | delete | rename ]
[FILE] tcpconnect.bt [ edit | delete | rename ]
[FILE] tcpconnlat-bpfcc [ edit | delete | rename ]
[FILE] tcpdrop-bpfcc [ edit | delete | rename ]
[FILE] tcpdrop.bt [ edit | delete | rename ]
[FILE] tcplife-bpfcc [ edit | delete | rename ]
[FILE] tcplife.bt [ edit | delete | rename ]
[FILE] tcpretrans-bpfcc [ edit | delete | rename ]
[FILE] tcpretrans.bt [ edit | delete | rename ]
[FILE] tcprtt-bpfcc [ edit | delete | rename ]
[FILE] tcpstates-bpfcc [ edit | delete | rename ]
[FILE] tcpsubnet-bpfcc [ edit | delete | rename ]
[FILE] tcpsynbl-bpfcc [ edit | delete | rename ]
[FILE] tcpsynbl.bt [ edit | delete | rename ]
[FILE] tcptop-bpfcc [ edit | delete | rename ]
[FILE] tcptracer-bpfcc [ edit | delete | rename ]
[FILE] telinit [ edit | delete | rename ]
[FILE] thin_check [ edit | delete | rename ]
[FILE] thin_delta [ edit | delete | rename ]
[FILE] thin_dump [ edit | delete | rename ]
[FILE] thin_ls [ edit | delete | rename ]
[FILE] thin_metadata_size [ edit | delete | rename ]
[FILE] thin_repair [ edit | delete | rename ]
[FILE] thin_restore [ edit | delete | rename ]
[FILE] thin_rmap [ edit | delete | rename ]
[FILE] thin_trim [ edit | delete | rename ]
[FILE] threadsnoop-bpfcc [ edit | delete | rename ]
[FILE] threadsnoop.bt [ edit | delete | rename ]
[FILE] tipc [ edit | delete | rename ]
[FILE] tplist-bpfcc [ edit | delete | rename ]
[FILE] trace-bpfcc [ edit | delete | rename ]
[FILE] ttysnoop-bpfcc [ edit | delete | rename ]
[FILE] tune2fs [ edit | delete | rename ]
[FILE] ucalls [ edit | delete | rename ]
[FILE] uflow [ edit | delete | rename ]
[FILE] ufw [ edit | delete | rename ]
[FILE] ugc [ edit | delete | rename ]
[FILE] umount.udisks2 [ edit | delete | rename ]
[FILE] undump.bt [ edit | delete | rename ]
[FILE] unix_chkpwd [ edit | delete | rename ]
[FILE] unix_update [ edit | delete | rename ]
[FILE] uobjnew [ edit | delete | rename ]
[FILE] update-ca-certificates [ edit | delete | rename ]
[FILE] update-catalog [ edit | delete | rename ]
[FILE] update-fonts-alias [ edit | delete | rename ]
[FILE] update-fonts-dir [ edit | delete | rename ]
[FILE] update-fonts-scale [ edit | delete | rename ]
[FILE] update-grub [ edit | delete | rename ]
[FILE] update-grub-gfxpayload [ edit | delete | rename ]
[FILE] update-grub2 [ edit | delete | rename ]
[FILE] update-gsfontmap [ edit | delete | rename ]
[FILE] update-icon-caches [ edit | delete | rename ]
[FILE] update-ieee-data [ edit | delete | rename ]
[FILE] update-info-dir [ edit | delete | rename ]
[FILE] update-initramfs [ edit | delete | rename ]
[FILE] update-locale [ edit | delete | rename ]
[FILE] update-mime [ edit | delete | rename ]
[FILE] update-passwd [ edit | delete | rename ]
[FILE] update-pciids [ edit | delete | rename ]
[FILE] update-rc.d [ edit | delete | rename ]
[FILE] update-secureboot-policy [ edit | delete | rename ]
[FILE] update-shells [ edit | delete | rename ]
[FILE] update-xmlcatalog [ edit | delete | rename ]
[FILE] updatedb.plocate [ edit | delete | rename ]
[FILE] upgrade-from-grub-legacy [ edit | delete | rename ]
[FILE] usb_modeswitch [ edit | delete | rename ]
[FILE] usb_modeswitch_dispatcher [ edit | delete | rename ]
[FILE] useradd [ edit | delete | rename ]
[FILE] userdel [ edit | delete | rename ]
[FILE] usermod [ edit | delete | rename ]
[FILE] ustat [ edit | delete | rename ]
[FILE] uthreads [ edit | delete | rename ]
[FILE] uuidd [ edit | delete | rename ]
[FILE] validlocale [ edit | delete | rename ]
[FILE] vcstime [ edit | delete | rename ]
[FILE] vdpa [ edit | delete | rename ]
[FILE] veritysetup [ edit | delete | rename ]
[FILE] vfscount-bpfcc [ edit | delete | rename ]
[FILE] vfscount.bt [ edit | delete | rename ]
[FILE] vfsstat-bpfcc [ edit | delete | rename ]
[FILE] vfsstat.bt [ edit | delete | rename ]
[FILE] vgcfgbackup [ edit | delete | rename ]
[FILE] vgcfgrestore [ edit | delete | rename ]
[FILE] vgchange [ edit | delete | rename ]
[FILE] vgck [ edit | delete | rename ]
[FILE] vgconvert [ edit | delete | rename ]
[FILE] vgcreate [ edit | delete | rename ]
[FILE] vgdisplay [ edit | delete | rename ]
[FILE] vgexport [ edit | delete | rename ]
[FILE] vgextend [ edit | delete | rename ]
[FILE] vgimport [ edit | delete | rename ]
[FILE] vgimportclone [ edit | delete | rename ]
[FILE] vgmerge [ edit | delete | rename ]
[FILE] vgmknodes [ edit | delete | rename ]
[FILE] vgreduce [ edit | delete | rename ]
[FILE] vgremove [ edit | delete | rename ]
[FILE] vgrename [ edit | delete | rename ]
[FILE] vgs [ edit | delete | rename ]
[FILE] vgscan [ edit | delete | rename ]
[FILE] vgsplit [ edit | delete | rename ]
[FILE] vigr [ edit | delete | rename ]
[FILE] vipw [ edit | delete | rename ]
[FILE] virtiostat-bpfcc [ edit | delete | rename ]
[FILE] visudo [ edit | delete | rename ]
[FILE] vpddecode [ edit | delete | rename ]
[FILE] wakeuptime-bpfcc [ edit | delete | rename ]
[FILE] wipefs [ edit | delete | rename ]
[FILE] writeback.bt [ edit | delete | rename ]
[FILE] xfsdist-bpfcc [ edit | delete | rename ]
[FILE] xfsdist.bt [ edit | delete | rename ]
[FILE] xfsslower-bpfcc [ edit | delete | rename ]
[FILE] xfs_admin [ edit | delete | rename ]
[FILE] xfs_bmap [ edit | delete | rename ]
[FILE] xfs_copy [ edit | delete | rename ]
[FILE] xfs_db [ edit | delete | rename ]
[FILE] xfs_estimate [ edit | delete | rename ]
[FILE] xfs_freeze [ edit | delete | rename ]
[FILE] xfs_fsr [ edit | delete | rename ]
[FILE] xfs_growfs [ edit | delete | rename ]
[FILE] xfs_info [ edit | delete | rename ]
[FILE] xfs_io [ edit | delete | rename ]
[FILE] xfs_logprint [ edit | delete | rename ]
[FILE] xfs_mdrestore [ edit | delete | rename ]
[FILE] xfs_metadump [ edit | delete | rename ]
[FILE] xfs_mkfile [ edit | delete | rename ]
[FILE] xfs_ncheck [ edit | delete | rename ]
[FILE] xfs_quota [ edit | delete | rename ]
[FILE] xfs_repair [ edit | delete | rename ]
[FILE] xfs_rtcp [ edit | delete | rename ]
[FILE] xfs_scrub [ edit | delete | rename ]
[FILE] xfs_scrub_all [ edit | delete | rename ]
[FILE] xfs_spaceman [ edit | delete | rename ]
[FILE] xtables-legacy-multi [ edit | delete | rename ]
[FILE] xtables-monitor [ edit | delete | rename ]
[FILE] xtables-nft-multi [ edit | delete | rename ]
[FILE] zerofree [ edit | delete | rename ]
[FILE] zfsdist-bpfcc [ edit | delete | rename ]
[FILE] zfsslower-bpfcc [ edit | delete | rename ]
[FILE] zic [ edit | delete | rename ]
[FILE] zramctl [ edit | delete | rename ]
Viewing: /usr/sbin/sslsniff-bpfcc
#! /usr/bin/python3
#
# sslsniff Captures data on read/recv or write/send functions of OpenSSL,
# GnuTLS and NSS
# For Linux, uses BCC, eBPF.
#
# USAGE: sslsniff.py [-h] [-p PID] [-u UID] [-x] [-c COMM] [-o] [-g] [-n] [-d]
# [--hexdump] [--max-buffer-size SIZE] [-l] [--handshake]
#
# Licensed under the Apache License, Version 2.0 (the "License")
#
# 12-Aug-2016 Adrian Lopez Created this.
# 13-Aug-2016 Mark Drayton Fix SSL_Read
# 17-Aug-2016 Adrian Lopez Capture GnuTLS and add options
#
from __future__ import print_function
from bcc import BPF
import argparse
import binascii
import textwrap
import os.path
# arguments
examples = """examples:
./sslsniff # sniff OpenSSL and GnuTLS functions
./sslsniff -p 181 # sniff PID 181 only
./sslsniff -u 1000 # sniff only UID 1000
./sslsniff -c curl # sniff curl command only
./sslsniff --no-openssl # don't show OpenSSL calls
./sslsniff --no-gnutls # don't show GnuTLS calls
./sslsniff --no-nss # don't show NSS calls
./sslsniff --hexdump # show data as hex instead of trying to decode it as UTF-8
./sslsniff -x # show process UID and TID
./sslsniff -l # show function latency
./sslsniff -l --handshake # show SSL handshake latency
./sslsniff --extra-lib openssl:/path/libssl.so.1.1 # sniff extra library
"""
def ssllib_type(input_str):
valid_types = frozenset(['openssl', 'gnutls', 'nss'])
try:
lib_type, lib_path = input_str.split(':', 1)
except ValueError:
raise argparse.ArgumentTypeError("Invalid SSL library param: %r" % input_str)
if lib_type not in valid_types:
raise argparse.ArgumentTypeError("Invalid SSL library type: %r" % lib_type)
if not os.path.isfile(lib_path):
raise argparse.ArgumentTypeError("Invalid library path: %r" % lib_path)
return lib_type, lib_path
parser = argparse.ArgumentParser(
description="Sniff SSL data",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog=examples)
parser.add_argument("-p", "--pid", type=int, help="sniff this PID only.")
parser.add_argument("-u", "--uid", type=int, default=None,
help="sniff this UID only.")
parser.add_argument("-x", "--extra", action="store_true",
help="show extra fields (UID, TID)")
parser.add_argument("-c", "--comm",
help="sniff only commands matching string.")
parser.add_argument("-o", "--no-openssl", action="store_false", dest="openssl",
help="do not show OpenSSL calls.")
parser.add_argument("-g", "--no-gnutls", action="store_false", dest="gnutls",
help="do not show GnuTLS calls.")
parser.add_argument("-n", "--no-nss", action="store_false", dest="nss",
help="do not show NSS calls.")
parser.add_argument('-d', '--debug', dest='debug', action='count', default=0,
help='debug mode.')
parser.add_argument("--ebpf", action="store_true",
help=argparse.SUPPRESS)
parser.add_argument("--hexdump", action="store_true", dest="hexdump",
help="show data as hexdump instead of trying to decode it as UTF-8")
parser.add_argument('--max-buffer-size', type=int, default=8192,
help='Size of captured buffer')
parser.add_argument("-l", "--latency", action="store_true",
help="show function latency")
parser.add_argument("--handshake", action="store_true",
help="show SSL handshake latency, enabled only if latency option is on.")
parser.add_argument("--extra-lib", type=ssllib_type, action='append',
help="Intercept calls from extra library (format: lib_type:lib_path)")
args = parser.parse_args()
prog = """
#include <linux/ptrace.h>
#include <linux/sched.h> /* For TASK_COMM_LEN */
#define MAX_BUF_SIZE __MAX_BUF_SIZE__
struct probe_SSL_data_t {
u64 timestamp_ns;
u64 delta_ns;
u32 pid;
u32 tid;
u32 uid;
u32 len;
int buf_filled;
int rw;
char comm[TASK_COMM_LEN];
u8 buf[MAX_BUF_SIZE];
};
#define BASE_EVENT_SIZE ((size_t)(&((struct probe_SSL_data_t*)0)->buf))
#define EVENT_SIZE(X) (BASE_EVENT_SIZE + ((size_t)(X)))
BPF_PERCPU_ARRAY(ssl_data, struct probe_SSL_data_t, 1);
BPF_PERF_OUTPUT(perf_SSL_rw);
BPF_HASH(start_ns, u32);
BPF_HASH(bufs, u32, u64);
int probe_SSL_rw_enter(struct pt_regs *ctx, void *ssl, void *buf, int num) {
int ret;
u32 zero = 0;
u64 pid_tgid = bpf_get_current_pid_tgid();
u32 pid = pid_tgid >> 32;
u32 tid = pid_tgid;
u32 uid = bpf_get_current_uid_gid();
u64 ts = bpf_ktime_get_ns();
PID_FILTER
UID_FILTER
bufs.update(&tid, (u64*)&buf);
start_ns.update(&tid, &ts);
return 0;
}
static int SSL_exit(struct pt_regs *ctx, int rw) {
int ret;
u32 zero = 0;
u64 pid_tgid = bpf_get_current_pid_tgid();
u32 pid = pid_tgid >> 32;
u32 tid = (u32)pid_tgid;
u32 uid = bpf_get_current_uid_gid();
u64 ts = bpf_ktime_get_ns();
PID_FILTER
UID_FILTER
u64 *bufp = bufs.lookup(&tid);
if (bufp == 0)
return 0;
u64 *tsp = start_ns.lookup(&tid);
if (tsp == 0)
return 0;
int len = PT_REGS_RC(ctx);
if (len <= 0) // no data
return 0;
struct probe_SSL_data_t *data = ssl_data.lookup(&zero);
if (!data)
return 0;
data->timestamp_ns = ts;
data->delta_ns = ts - *tsp;
data->pid = pid;
data->tid = tid;
data->uid = uid;
data->len = (u32)len;
data->buf_filled = 0;
data->rw = rw;
u32 buf_copy_size = min((size_t)MAX_BUF_SIZE, (size_t)len);
bpf_get_current_comm(&data->comm, sizeof(data->comm));
if (bufp != 0)
ret = bpf_probe_read_user(&data->buf, buf_copy_size, (char *)*bufp);
bufs.delete(&tid);
start_ns.delete(&tid);
if (!ret)
data->buf_filled = 1;
else
buf_copy_size = 0;
perf_SSL_rw.perf_submit(ctx, data, EVENT_SIZE(buf_copy_size));
return 0;
}
int probe_SSL_read_exit(struct pt_regs *ctx) {
return (SSL_exit(ctx, 0));
}
int probe_SSL_write_exit(struct pt_regs *ctx) {
return (SSL_exit(ctx, 1));
}
BPF_PERF_OUTPUT(perf_SSL_do_handshake);
int probe_SSL_do_handshake_enter(struct pt_regs *ctx, void *ssl) {
u64 pid_tgid = bpf_get_current_pid_tgid();
u32 pid = pid_tgid >> 32;
u32 tid = (u32)pid_tgid;
u64 ts = bpf_ktime_get_ns();
u32 uid = bpf_get_current_uid_gid();
PID_FILTER
UID_FILTER
start_ns.update(&tid, &ts);
return 0;
}
int probe_SSL_do_handshake_exit(struct pt_regs *ctx) {
u32 zero = 0;
u64 pid_tgid = bpf_get_current_pid_tgid();
u32 pid = pid_tgid >> 32;
u32 tid = (u32)pid_tgid;
u32 uid = bpf_get_current_uid_gid();
u64 ts = bpf_ktime_get_ns();
int ret;
PID_FILTER
UID_FILTER
u64 *tsp = start_ns.lookup(&tid);
if (tsp == 0)
return 0;
ret = PT_REGS_RC(ctx);
if (ret <= 0) // handshake failed
return 0;
struct probe_SSL_data_t *data = ssl_data.lookup(&zero);
if (!data)
return 0;
data->timestamp_ns = ts;
data->delta_ns = ts - *tsp;
data->pid = pid;
data->tid = tid;
data->uid = uid;
data->len = ret;
data->buf_filled = 0;
data->rw = 2;
bpf_get_current_comm(&data->comm, sizeof(data->comm));
start_ns.delete(&tid);
perf_SSL_do_handshake.perf_submit(ctx, data, EVENT_SIZE(0));
return 0;
}
"""
if args.pid:
prog = prog.replace('PID_FILTER', 'if (pid != %d) { return 0; }' % args.pid)
else:
prog = prog.replace('PID_FILTER', '')
if args.uid is not None:
prog = prog.replace('UID_FILTER', 'if (uid != %d) { return 0; }' % args.uid)
else:
prog = prog.replace('UID_FILTER', '')
prog = prog.replace('__MAX_BUF_SIZE__', str(args.max_buffer_size))
if args.debug or args.ebpf:
print(prog)
if args.ebpf:
exit()
b = BPF(text=prog)
# It looks like SSL_read's arguments aren't available in a return probe so you
# need to stash the buffer address in a map on the function entry and read it
# on its exit (Mark Drayton)
#
def attach_openssl(lib):
b.attach_uprobe(name=lib, sym="SSL_write",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="SSL_write",
fn_name="probe_SSL_write_exit", pid=args.pid or -1)
b.attach_uprobe(name=lib, sym="SSL_read",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="SSL_read",
fn_name="probe_SSL_read_exit", pid=args.pid or -1)
if args.latency and args.handshake:
b.attach_uprobe(name="ssl", sym="SSL_do_handshake",
fn_name="probe_SSL_do_handshake_enter", pid=args.pid or -1)
b.attach_uretprobe(name="ssl", sym="SSL_do_handshake",
fn_name="probe_SSL_do_handshake_exit", pid=args.pid or -1)
def attach_gnutls(lib):
b.attach_uprobe(name=lib, sym="gnutls_record_send",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="gnutls_record_send",
fn_name="probe_SSL_write_exit", pid=args.pid or -1)
b.attach_uprobe(name=lib, sym="gnutls_record_recv",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="gnutls_record_recv",
fn_name="probe_SSL_read_exit", pid=args.pid or -1)
def attach_nss(lib):
b.attach_uprobe(name=lib, sym="PR_Write",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="PR_Write",
fn_name="probe_SSL_write_exit", pid=args.pid or -1)
b.attach_uprobe(name=lib, sym="PR_Send",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="PR_Send",
fn_name="probe_SSL_write_exit", pid=args.pid or -1)
b.attach_uprobe(name=lib, sym="PR_Read",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="PR_Read",
fn_name="probe_SSL_read_exit", pid=args.pid or -1)
b.attach_uprobe(name=lib, sym="PR_Recv",
fn_name="probe_SSL_rw_enter", pid=args.pid or -1)
b.attach_uretprobe(name=lib, sym="PR_Recv",
fn_name="probe_SSL_read_exit", pid=args.pid or -1)
LIB_TRACERS = {
"openssl": attach_openssl,
"gnutls": attach_gnutls,
"nss": attach_nss,
}
if args.openssl:
attach_openssl("ssl")
if args.gnutls:
attach_gnutls("gnutls")
if args.nss:
attach_nss("nspr4")
if args.extra_lib:
for lib_type, lib_path in args.extra_lib:
LIB_TRACERS[lib_type](lib_path)
# define output data structure in Python
# header
header = "%-12s %-18s %-16s %-7s %-7s" % ("FUNC", "TIME(s)", "COMM", "PID", "LEN")
if args.extra:
header += " %-7s %-7s" % ("UID", "TID")
if args.latency:
header += " %-7s" % ("LAT(ms)")
print(header)
# process event
start = 0
def print_event_rw(cpu, data, size):
print_event(cpu, data, size, "perf_SSL_rw")
def print_event_handshake(cpu, data, size):
print_event(cpu, data, size, "perf_SSL_do_handshake")
def print_event(cpu, data, size, evt):
global start
event = b[evt].event(data)
if event.len <= args.max_buffer_size:
buf_size = event.len
else:
buf_size = args.max_buffer_size
if event.buf_filled == 1:
buf = bytearray(event.buf[:buf_size])
else:
buf_size = 0
buf = b""
# Filter events by command
if args.comm:
if not args.comm == event.comm.decode('utf-8', 'replace'):
return
if start == 0:
start = event.timestamp_ns
time_s = (float(event.timestamp_ns - start)) / 1000000000
lat_str = "%.3f" % (event.delta_ns / 1000000) if event.delta_ns else "N/A"
s_mark = "-" * 5 + " DATA " + "-" * 5
e_mark = "-" * 5 + " END DATA " + "-" * 5
truncated_bytes = event.len - buf_size
if truncated_bytes > 0:
e_mark = "-" * 5 + " END DATA (TRUNCATED, " + str(truncated_bytes) + \
" bytes lost) " + "-" * 5
base_fmt = "%(func)-12s %(time)-18.9f %(comm)-16s %(pid)-7d %(len)-6d"
if args.extra:
base_fmt += " %(uid)-7d %(tid)-7d"
if args.latency:
base_fmt += " %(lat)-7s"
fmt = ''.join([base_fmt, "\n%(begin)s\n%(data)s\n%(end)s\n\n"])
if args.hexdump:
unwrapped_data = binascii.hexlify(buf)
data = textwrap.fill(unwrapped_data.decode('utf-8', 'replace'), width=32)
else:
data = buf.decode('utf-8', 'replace')
rw_event = {
0: "READ/RECV",
1: "WRITE/SEND",
2: "HANDSHAKE"
}
fmt_data = {
'func': rw_event[event.rw],
'time': time_s,
'lat': lat_str,
'comm': event.comm.decode('utf-8', 'replace'),
'pid': event.pid,
'tid': event.tid,
'uid': event.uid,
'len': event.len,
'begin': s_mark,
'end': e_mark,
'data': data
}
# use base_fmt if no buf filled
if buf_size == 0:
print(base_fmt % fmt_data)
else:
print(fmt % fmt_data)
b["perf_SSL_rw"].open_perf_buffer(print_event_rw)
b["perf_SSL_do_handshake"].open_perf_buffer(print_event_handshake)
while 1:
try:
b.perf_buffer_poll()
except KeyboardInterrupt:
exit()