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Alan Somers 9ce201f2ee ping: fix parsing of options including '4' and '6' 
ping uses a two-pass option parser.  The first pass determines whether
ipv4 or ipv6 is desired, and the second parses the rest of the options.
But the first pass wrongly detects a '4' or '6' in an option's value as
a request to use ipv6 or ipv6 respectively, for example in an invocation
like "ping -c6 1.2.3.4".

Fix this confusion by including all options in the first round of
parsing, but ignoring those unrelated to ipv4/ipv6 selection.

PR:		258048
Reported by:	ghuckriede@blackberry.com
Submitted by:	ghuckriede@blackberry.com
MFC after:	2 weeks
Reviewed by:	emaste
Differential Revision: https://reviews.freebsd.org/D32344
2021-10-20 18:05:43 -06:00
..
adjkerntz
bectl bectl(8): don't allow creation of boot environments with spaces 2021-06-03 08:36:11 -08:00
bsdlabel Remove deprecated GEOM classes 2019-08-13 20:06:55 +00:00
camcontrol camcontrol(8): Clean up references to removed symbols 2021-10-20 00:32:54 -04:00
ccdconfig
clri In preparation for adding inode check-hashes, clean up and 2018-11-13 21:40:56 +00:00
comcontrol Remove sio(4). 2019-11-21 01:24:49 +00:00
conscontrol Remove sio(4). 2019-11-21 01:24:49 +00:00
ddb ddb: use 'textdump dump' instead of 'call doadump' 2019-10-18 12:32:01 +00:00
decryptcore decryptcore: do not include sys/sysctl.h 2021-03-07 17:29:03 -06:00
devd devd(8): Note default config file search locations 2021-10-19 00:37:40 -04:00
devfs add documentation that the rules need to be reloaded, and how to do it... 2020-12-01 23:25:21 +00:00
devmatch devmatch: Ignore the pnp fields tagged as ignore ('#') 2021-08-10 15:47:55 -06:00
dhclient dhclient: skip_to_semi() consumes semicolon already 2021-08-19 09:11:38 -04:00
dmesg
dump Correct assert added to dump program. 2021-05-17 16:34:53 -07:00
dumpfs dumpfs(8): add option to only print superblock information 2021-07-02 14:18:17 -08:00
dumpon dumpon: fix build on some architectures 2021-08-11 21:27:24 -05:00
etherswitchcfg etherswitch: Add a new striptagingress port flag 2021-08-03 12:07:48 +02:00
fdisk Remove deprecated GEOM classes 2019-08-13 20:06:55 +00:00
ffsinfo ffsinfo: Update example to avoid to-be-deprecated vinum 2021-04-03 16:29:14 -04:00
fsck Fix a few mandoc issues 2020-10-09 14:03:45 +00:00
fsck_ffs Avoid lost buffers in fsck_ffs. 2021-10-07 15:52:58 -07:00
fsck_msdosfs Use %ju and cast to (uintmax_t) to avoid using PRI* macros. 2020-09-28 04:30:31 +00:00
fsdb Revert "fsdb: add missing bufinit() call" 2021-05-28 18:51:25 -08:00
fsirand Filesystem utilities that modify the filesystem (growfs(8), tunefs(8), 2020-10-25 01:36:33 +00:00
gbde gbde(8) - simplify randomisation with arc4random_buf 2019-02-11 00:11:02 +00:00
geom geom(8): list geoms with /dev/ prefix 2020-12-12 07:22:38 +00:00
ggate pkgbase: Create a FreeBSD-ggate package 2021-09-07 10:17:28 +02:00
growfs add Xr to the rc.d script... 2021-04-06 16:32:57 -07:00
gvinum gvinum: add deprecation notice 2021-03-28 14:45:05 -04:00
hastctl
hastd hastd(8) assumes it has no extra file descriptors opened 2020-11-29 13:45:53 +00:00
ifconfig ifconfig: Minor documentation fix 2021-05-03 14:38:52 +03:00
init init: execute /etc/rc.final after all user processes have terminated 2021-07-22 23:26:11 -05:00
ipf ncurses: chase dependency changes in the source tree 2021-10-04 11:38:24 +02:00
ipfw ipfw: Introduce dnctl 2021-09-08 17:17:50 +02:00
iscontrol iscontrol(8): Fix a typo in a struct 2021-08-11 09:55:08 +02:00
kldconfig kldconfig(8): Add EXAMPLES to the man page 2020-09-29 17:52:15 +00:00
kldload kldload(8): Improve phrasing 2021-02-11 06:03:53 +01:00
kldstat kldstat(8): Add EXAMPLES to the man page 2020-09-02 18:15:57 +00:00
kldunload
ldconfig ldconfig(8): update manpage to reality 2021-05-21 19:51:18 +03:00
md5 md5(1): Fix a typo in the manual page 2021-08-14 14:48:39 +02:00
mdconfig md: Add MD_MUSTDEALLOC support 2021-09-11 20:04:52 +08:00
mdmfs mdmfs(8): Fix an issue reported by mandoc 2020-10-03 18:47:50 +00:00
mknod
mksnap_ffs Remove #define _KERNEL hacks from libprocstat 2021-02-21 11:38:21 +02:00
mount mount: make libxo support more locale-aware 2021-09-27 07:12:26 +02:00
mount_cd9660 Advise reader to also see mdconfig(8) in mount_cd9660(8). 2018-08-11 08:34:24 +00:00
mount_fusefs sbin/mount_fusefs/mount_fusefs.8: Fix typos 2021-10-09 09:02:39 -06:00
mount_msdosfs Fix a few mandoc issues 2020-10-09 14:03:45 +00:00
mount_nfs mount_nfs.8: Add information for "nconnect" to man page 2021-07-11 13:34:16 -07:00
mount_nullfs mount_nullfs: rename a local variable 2021-02-12 11:30:52 -07:00
mount_udf
mount_unionfs
natd
newfs Explain the newfs naming convention 2021-04-17 23:16:17 +02:00
newfs_msdos Fix makefs bootstrap on macOS after D25563 2020-08-25 13:30:24 +00:00
nfsiod pkgbase: Add nfsiod to the FreeBSD-nfs package 2021-08-06 14:37:35 +02:00
nos-tun pkgbase: Create a FreeBSD-utilities package and make it the default one 2019-09-05 14:15:47 +00:00
nvmecontrol nvmecontrol: Display Metadata and Sanitize capabilities of the device 2021-09-21 21:15:55 +00:00
pfctl pfctl: delay label macro expansion until after rule optimisation 2021-10-15 22:19:45 +02:00
pfilctl pfilctl: improve formatting of "hooks" and "heads" command output. 2021-03-19 11:18:05 -07:00
pflogd
ping ping: fix parsing of options including '4' and '6' 2021-10-20 18:05:43 -06:00
ping6 Merge ping6 to ping 2020-11-26 04:29:30 +00:00
quotacheck Normally when an attempt is made to mount a UFS/FFS filesystem whose 2018-12-06 00:09:39 +00:00
rcorder [rcorder] [crunch] Fix C function declarations to include void 2020-09-21 17:59:45 +00:00
reboot nextboot: Improve the shell code used to figure out the zpool name 2021-06-05 14:32:18 +00:00
recoverdisk Register the bad read before bailing on terminal errors. 2021-02-02 12:01:38 +00:00
resolvconf
restore Clean up global variable declarations in the dump and restore 2020-04-04 00:56:56 +00:00
route socket: Implement SO_RERROR 2021-07-28 09:35:09 -07:00
routed sbin/routed: Remove unused code for sgi and NetBSD. 2020-12-25 17:42:47 -08:00
rtsol Update Makefile.depend files 2019-12-11 17:37:53 +00:00
savecore savecore: bail on write error even when decompressing 2020-12-11 22:52:12 +00:00
sconfig Fix the following -Werror warning from clang 10.0.0 in sconfig: 2020-02-13 18:37:17 +00:00
setkey setkey: drop an unused argument from postproc 2021-07-08 14:00:55 +00:00
shutdown shutdown.8: Fix typo 2020-07-05 13:08:17 +00:00
spppcontrol pkgbase: Move spppcontrol to FreeBSD-ppp 2021-09-07 10:18:53 +02:00
swapon The -F flag of swapon(8) requires -a to work. 2020-05-19 12:16:44 +00:00
sysctl Fix building sysctl(8) after c78ad20 2021-05-01 11:10:03 +00:00
tests
tunefs Remove #define _KERNEL hacks from libprocstat 2021-02-21 11:38:21 +02:00
umount Document that umount -A does not unmount /dev 2020-06-18 23:12:55 +00:00
veriexec veriexec: Fix veriexec -i's confusion between loaded and locked states 2021-09-23 10:53:56 +02:00
zfsbootcfg loader: zfs should support bootonce an nextboot 2020-09-21 09:01:10 +00:00
Makefile Fix bsd.subdir.mk-related issues after 0a0f748641 2021-07-12 20:54:01 +01:00
Makefile.amd64 NVME support is only for x86 and powerpc64. 2018-06-14 01:15:19 +00:00
Makefile.arm
Makefile.i386 NVME support is only for x86 and powerpc64. 2018-06-14 01:15:19 +00:00
Makefile.inc build: provide a default WARNS for all in-tree builds 2020-09-18 17:17:46 +00:00
Makefile.mips
Makefile.powerpc64 NVME support is only for x86 and powerpc64. 2018-06-14 01:15:19 +00:00