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busybox/networking
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Denys Vlasenko 9b1c8bf89b ntpd: show real, unclamped delays on low-latency networks 
On fast network, I've seen "delay:0.002000" shown for all packets,
thus completely losing information on what real delays are.

The new code is careful to not reject packets with tiny delays
if the delay "grows a lot" but is still tiny:
0.000009 is "much larger" than 0.000001 (nine times larger),
but is still very good small delay.

function                                             old     new   delta
recv_and_process_peer_pkt                            863     889     +26

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-08-03 11:14:22 +02:00
..
libiproute ioctl(SIOCGIFINDEX) does not require clearing of entire ifr 2018-03-27 23:55:43 +02:00
ssl_helper
ssl_helper-wolfssl Update information on building httpd and wget helpers 2016-12-22 15:13:37 +01:00
udhcp udhcpc: add a cooment about sanitizing DHCP_DOMAIN_NAME, no code changes 2018-08-01 13:36:36 +02:00
arp.c config: deindent all help texts 2017-07-21 09:50:55 +02:00
arping.c arping: code shrink 2018-02-11 21:16:24 +01:00
brctl.c brctl: make it NOEXEC 2017-08-06 20:14:02 +02:00
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
dnsd.c config: deindent all help texts 2017-07-21 09:50:55 +02:00
ether-wake.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
ftpd.c ftpd: allow -A if !FTPD_AUTHENTICATION as well 2018-04-07 14:18:42 +02:00
ftpgetput.c wget,ftpd: shorten and reuse strings 2018-04-07 13:22:52 +02:00
hostname.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
httpd_helpers.sh Update information on building httpd and wget helpers 2016-12-22 15:13:37 +01:00
httpd_indexcgi.c
httpd_post_upload.cgi Make POST upload example script easier to use 2016-12-22 15:33:11 +01:00
httpd_ssi.c
httpd.c httpd: do not default to Content-type: application/octet-stream 2018-04-07 01:13:30 +02:00
ifconfig.c networking/interface.c: get rid of global "smallint interface_opt_a" 2018-03-05 17:46:17 +01:00
ifenslave.c getopt32: remove applet_long_options 2017-08-08 17:09:40 +02:00
ifplugd.c ifplugd: close signal race 2018-04-29 13:46:49 +02:00
ifupdown.c ifupdown: do not fail if interface disappears during ifdown 2018-03-28 00:02:52 +02:00
inetd.c inetd,mount: add comment with example of flags to build with libtirpc 2018-02-13 18:20:28 +01:00
interface.c networking/interface.c: get rid of global data 2018-03-05 18:30:33 +01:00
ip.c remove stray newline in "iplink --help" 2018-03-08 16:06:18 +01:00
ipcalc.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
isrv_identd.c libbb: new option FEATURE_ETC_SERVICES: if off, /etc/services reads often avoided 2018-04-17 12:43:54 +02:00
isrv.c Spelling fixes in comments, documentation, tests and examples 2017-04-17 16:13:32 +02:00
isrv.h
Kbuild.src Convert all networking/* applets to "new style" applet definitions 2016-11-23 09:05:14 +01:00
nameif.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
nbd-client.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
nc_bloaty.c nc: fix the !NC_SERVER configuration 2018-05-24 16:38:40 +02:00
nc.c whitespace and comment format fixes, no code changes 2017-10-05 15:19:25 +02:00
netstat.c netstat: produce numeric-ip output for non-resolved names 2018-03-27 23:28:53 +02:00
nslookup.c nslookup: add support for search domains, closes 11161 2018-08-01 19:42:46 +02:00
ntpd.c ntpd: show real, unclamped delays on low-latency networks 2018-08-03 11:14:22 +02:00
ntpd.diff ntpd: add experimental patch 2016-03-04 07:36:04 +01:00
parse_pasv_epsv.c fix a thinko in parse_pasv_epsv.c 2018-02-06 17:11:15 +01:00
ping.c ping: don't call monotonic_us twice per sending the ping 2018-02-13 23:53:24 +01:00
pscan.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
route.c ioctl(SIOCGIFINDEX) does not require clearing of entire ifr 2018-03-27 23:55:43 +02:00
slattach.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
ssl_client.c ssl_client: fix option parsing 2018-03-20 11:41:51 +01:00
tc.c ip: fix crash in "ip neigh show" 2018-02-08 08:42:37 +01:00
tcpudp_perhost.c tcpudp: shrink per-host rate-limiting code 2018-02-27 13:03:44 +01:00
tcpudp_perhost.h tcpudp: shrink per-host rate-limiting code 2018-02-27 13:03:44 +01:00
tcpudp.c tcpsvd: fix fallout from opt_complementary removal 2018-03-11 23:02:50 +01:00
telnet.c libbb: new option FEATURE_ETC_SERVICES: if off, /etc/services reads often avoided 2018-04-17 12:43:54 +02:00
telnetd.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
telnetd.ctrlSQ.patch *: slap on a few ALIGN1/2s where appropriate 2016-04-22 18:09:21 +02:00
telnetd.IAC_test.sh telnetd: fix corner case of input processing of 0xff bytes 2016-10-12 19:13:46 +02:00
tftp.c randomconfig fixes 2017-12-31 17:30:02 +01:00
tls_aes.c Move get_unaligned_le32() macros to platform.h 2017-07-15 20:22:25 +02:00
tls_aes.h tls: fold AES CBC en/decryption into single functions 2017-02-04 16:23:49 +01:00
tls_pstm_montgomery_reduce.c tls: remove last int16 local variables in pstm code 2017-07-15 17:19:38 +02:00
tls_pstm_mul_comba.c tls: remove last int16 local variables in pstm code 2017-07-15 17:19:38 +02:00
tls_pstm_sqr_comba.c tls: remove last int16 local variables in pstm code 2017-07-15 17:19:38 +02:00
tls_pstm.c tls: remove last int16 local variables in pstm code 2017-07-15 17:19:38 +02:00
tls_pstm.h tls: avoid using int16 in pstm code 2017-04-03 21:53:29 +02:00
tls_rsa.c tls: commented out psPool_t use 2017-01-19 15:51:00 +01:00
tls_rsa.h tls: commented out psPool_t use 2017-01-19 15:51:00 +01:00
tls_symmetric.h tls: set TLS_DEBUG to 0; placate a gcc indentation warning 2017-01-23 01:15:13 +01:00
tls.c tls: fix to handle X.509 v1 certificates correctly 2018-06-24 20:05:24 +02:00
tls.h tls: fix pstm asm constraint problem 2017-07-15 17:13:08 +02:00
traceroute.c Fix build failures if MAXHOSTNAMELEN or MAXPATHLEN is not defined 2017-10-31 15:59:19 +01:00
tunctl.c getopt32: remove opt_complementary 2017-08-08 21:55:02 +02:00
vconfig.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
wget.c wget: fix fetching of https URLs without http proxy 2018-07-02 18:31:02 +02:00
whois.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
zcip.c whitespace and comment format fixes, no code changes 2017-10-05 15:19:25 +02:00