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Jose Luis Duran 1dc1f6bd31 ping: Remove pr_retip() 
Ping used to provide some sort of packet sniffing capabilities, this was
in an era where hubs were used and tcpdump wasn't invented.

pr_iph() is a function that prints the IP header of the packet.

pr_retip() is essentially a wrapper function to pr_iph(), that also
displays the source and destination ports of a TCP or UDP packet.

After ef9e6dc7ee some of this
functionality was almost removed, to only display packets sent by us
(26+ years ago).

At this point, reaching this code path was only possible by doctoring
the original packet.

After 46d7b45a26 this code path can never
be reached.

Remove the code.

Reviewed by:	markj
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D38475
2023-03-19 12:23:22 -04:00
..
adjkerntz adjkerntz(8): revert "detect extra jailed invokation to keep logs clean" 2022-06-23 21:46:08 +07:00
bectl pkgbase: Put zfs utilities and lib in their own package 2022-10-26 19:46:30 +02:00
bsdlabel bsdlabel: Fix whitespace. 2023-02-07 10:43:40 +03:00
camcontrol camcontrol(8): Fix typo in a source code comment 2022-03-28 19:36:01 +02:00
ccdconfig *: Do not use the no-op -r flag for bsdlabel(8) 2022-03-17 17:28:07 +01:00
clri pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
comcontrol
conscontrol
ddb mac: add new mac_ddb(4) policy 2022-07-18 22:06:15 +00:00
decryptcore Indicate that kgdb.1 is from ports/devel/gdb. 2022-08-14 15:17:29 +02:00
devd pkgbase: Create a FreeBSD-console-tools package 2023-02-08 08:52:40 +01:00
devfs devfs.rules: Do not expose "log" in the default devfs rules. 2022-05-24 09:54:38 -04:00
devmatch Make SYNOPSIS match DESCRIPTION. 2022-11-03 00:20:12 +01:00
dhclient dhclient: do not add 0.0.0.0 interface alias. 2023-03-06 15:08:09 +00:00
dmesg dmesg: Better wording from review 2022-05-07 09:55:40 -06:00
dump pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
dumpfs pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
dumpon Indicate which port gdb.1 and kgdb.1 come from. 2022-08-17 19:13:22 +02:00
etherswitchcfg etherswitch: Add a new striptagingress port flag 2021-08-03 12:07:48 +02:00
fdisk
ffsinfo pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
fsck Document the mntopts(3) functions. 2023-01-15 10:21:31 -08:00
fsck_ffs Correct several bugs in fsck_ffs(8) triggered by corrupted filesystems. 2023-03-07 15:14:47 -08:00
fsck_msdosfs fsck_msdosfs: truncate directory entry when the head pointer is invalid. 2021-11-03 22:09:32 -07:00
fsdb pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
fsirand pkgbase: Put ufs related tools and lib in their own package 2022-10-26 19:46:34 +02:00
gbde Add deprecation notice to the gbde(8) program, scheduled to be removed in FreeBSD 15.0. 2023-02-28 21:39:06 +00:00
geom geom: minor man page updates suggested by igor(1) 2022-12-12 19:27:17 -05:00
ggate ggatec: Use ANSI C definition for init_initial_buffer_size. 2022-01-31 17:12:04 -08:00
growfs Document the mntopts(3) functions. 2023-01-15 10:21:31 -08:00
gvinum pkgbase: Put geom utilities in their own package 2022-10-26 19:46:28 +02:00
hastctl hastctl: use zlib's crc32 implementation. 2023-02-03 00:30:08 -08:00
hastd hastd: use zlib's crc32 implementation. 2023-02-02 23:14:21 -08:00
ifconfig ifconfig: remove unused variable 2023-03-04 11:19:12 +01:00
init init: allow to start script executions with sh -o verify 2022-10-11 09:48:04 +02:00
ipf ipfilter: replace defunct home page link with FAQ URL 2022-11-15 17:11:59 -05:00
ipfw ipfw.8: there never was a "skip-action" action 2023-01-25 18:15:18 +00:00
kldconfig kldconfig(8): Add EXAMPLES to the man page 2020-09-29 17:52:15 +00:00
kldload kldload: Bring functionality in line with manual page 2022-06-17 16:53:28 +02:00
kldstat kldstat(8): style(9) fixes. 2021-12-07 11:40:22 +01:00
kldunload
ldconfig ldconfig: remove two symbols 2022-01-08 12:45:46 +02:00
md5 md5: fix *sum -c with missing files 2023-02-13 00:32:38 -06:00
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 FFS/UFS snapshots: improve documentation for removal (deletion) and unlinking. 2023-03-07 22:03:00 -08:00
mount Fix for getmntpoint(3) when checking for NFS mount points. 2023-01-29 15:14:43 -08:00
mount_cd9660
mount_fusefs In man page cross refs to sudo, indicate it comes from ports/security/sudo. 2022-08-14 11:44:43 +02:00
mount_msdosfs Fix a few mandoc issues 2020-10-09 14:03:45 +00:00
mount_nfs mount_nfs.8: Fix the RFC number now that it exists 2022-09-24 15:05:21 -07:00
mount_nullfs mount_nullfs.8: Bump .Dd for file mounts update. 2022-12-19 18:58:39 +00:00
mount_udf
mount_unionfs mount_unionfs: remove jokey cautions from man page 2022-10-31 16:52:54 -04:00
natd natd: use PF_DIVERT/SOCK_RAW instead of PF_INET/SOCK_RAW/IPPROTO_DIVERT 2022-08-30 16:24:37 -07:00
newfs sys/param.h: Add _WANT_P_OSREL 2023-02-15 02:43:18 +02:00
newfs_msdos newfs_msdos: Fix warnings that arise when compiled for makefs 2022-05-10 17:26:50 -04:00
nfsiod pkgbase: Add nfsiod to the FreeBSD-nfs package 2021-08-06 14:37:35 +02:00
nos-tun
nvmecontrol nvmecontrol: Fix default ns create parameters. 2023-03-09 10:19:00 -05:00
pfctl pfctl: remove set but unused variable 2023-03-06 19:22:35 +01:00
pfilctl pfilctl: improve formatting of "hooks" and "heads" command output. 2021-03-19 11:18:05 -07:00
pflogd
ping ping: Remove pr_retip() 2023-03-19 12:23:22 -04:00
quotacheck Add a flags parameter to the ffs_sbget() function that reads UFS superblocks. 2022-07-30 22:51:38 -07:00
rcorder Fix rcorder example to match the keyword in the description 2022-12-13 19:56:28 +00:00
reboot Cross-reference nextboot(8) and freebsd-update(8) 2022-03-29 15:15:35 +02:00
recoverdisk Register the bad read before bailing on terminal errors. 2021-02-02 12:01:38 +00:00
resolvconf pkgbase: Put resolvconf in its own package 2022-10-26 19:46:26 +02:00
restore restore: fix restore of NFS4 ACLs 2022-12-12 08:19:51 -08:00
route route.8: Don't reference an external command in EXAMPLES 2023-03-14 14:55:28 +01:00
routed Bump .Dd for recently modified manual pages 2022-06-27 18:20:03 +02:00
rtsol
savecore savecore: add an option to save a live minidump 2022-04-18 12:56:16 -03:00
setkey ipsec: add support for CHACHA20POLY1305 2022-11-02 14:19:04 +01:00
shutdown shutdown.8: Add a note about needed priviledges to run the command 2022-11-07 12:00:11 +01:00
swapon swapon(8): adapt to the new swapoff(2) interface 2021-12-09 02:48:59 +02:00
sysctl sysctl: tests: fix a couple issues 2023-03-01 14:38:46 -06:00
tests
tunefs Document the mntopts(3) functions. 2023-01-15 10:21:31 -08:00
umount umount(8): Remove a double word in a source code comment 2022-04-09 10:13:45 +02:00
veriexec veriexec(4): Fix a compiler error 2023-02-23 12:14:41 +01:00
zfsbootcfg loader: zfs should support bootonce an nextboot 2020-09-21 09:01:10 +00:00
Makefile Retire WITHOUT_CXX option 2023-01-26 21:13:16 -05:00
Makefile.amd64 retire sconfig(8) ce(4)/cp(4) configuration tool 2022-12-13 15:25:13 -05:00
Makefile.arm
Makefile.i386 retire sconfig(8) ce(4)/cp(4) configuration tool 2022-12-13 15:25:13 -05:00
Makefile.inc build: provide a default WARNS for all in-tree builds 2020-09-18 17:17:46 +00:00
Makefile.powerpc64