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path: root/networking/ntpd.c
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2010-08-27ntpd: with -q, exit after 60 seconds even if time is not synced.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-08-16*: make GNU licensing statement forms more regularDenys Vlasenko
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-26*: more empty lines removed. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-26*: mass cosmetic removal of extra empty lines. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-24ntpd: step correction to variables had wrong sign, fixingDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-03-18*: code shrink and better "died from signal" reporting from wait4pidDenys Vlasenko
function old new delta parse 964 967 +3 udhcp_run_script 670 665 -5 singlemount 911 906 -5 mount_it_now 360 355 -5 inotifyd_main 521 516 -5 xspawn 21 - -21 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41) Total: -38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-25ntpd: explain why scripts can be run in quick successionDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-17ntpd: remove some code which is at best unneeded and at worst wrongDenys Vlasenko
function old new delta step_time 246 256 +10 ntpd_main 855 844 -11 update_local_clock 767 714 -53 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-17ntpd: add anti-clock-hopping codeDenys Vlasenko
function old new delta select_and_cluster 837 950 +113 update_local_clock 759 767 +8 root_distance 61 - -61 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-17ntpd: disable frequency estimation codeDenys Vlasenko
function old new delta reset_peer_stats 164 168 +4 ntp_init 371 368 -3 recv_and_process_peer_pkt 869 852 -17 update_local_clock 823 759 -64 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 4/-84) Total: -80 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-11ntpd: explain algorithmDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-11ntpd: expose more data to the script; more eagerly drop to lower pollDenys Vlasenko
function old new delta run_script 340 395 +55 recv_and_process_peer_pkt 817 869 +52 passwd_main 1027 1058 +31 ntpd_main 845 855 +10 update_local_clock 853 823 -30 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 148/-30) Total: 118 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-07ntpd: show at loglevel 2 and export in env current poll intervalDenys Vlasenko
function old new delta run_script 273 340 +67 ntpd_main 832 845 +13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-07hwclock: disable time diff code; ntpd -S script: do not wait for completionDenys Vlasenko
function old new delta rtcname 4 - -4 run_script 278 273 -5 hwclock_main 466 439 -27 read_rtc 86 38 -48 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-84) Total: -84 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-06ntpd: renew cur_time after script run, it can take a whileDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-06ntpd: add -S PROG option. This feature is crucial for CMOS/RTC syncronizationDenys Vlasenko
function old new delta run_script 112 278 +166 ntpd_main 779 825 +46 update_local_clock 824 858 +34 packed_usage 26518 26540 +22 ntp_init 366 371 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 273/0) Total: 273 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-04ntpd: make -w less cumbersome to useDenys Vlasenko
function old new delta packed_usage 26767 26779 +12 recv_and_process_peer_pkt 808 817 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-04ntpd: add -w "watch" option, useful for debugging to look at our own dataDenys Vlasenko
Also fixed a small buglet discovered using -w function old new delta recv_and_process_peer_pkt 895 944 +49 select_and_cluster 1132 1150 +18 packed_usage 26769 26767 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-03ntpd: fix comment, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-03ntpd: try to avoid using libm. -1.2k if we succeedDenys Vlasenko
uclibc's sqrt(x) is pathetic, 411 bytes? it can be ~100... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-03ntpd: remove an old hack for faster initializationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-03ntpd: better selection of initial sync; fewer gettimeofday callsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-02ntpd: fix jitter calculations and status propagationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-02ntpd: speed up reaction to poll interval decreaseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-02ntpd: improve frequency filteringDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: restore forgotten delay sanitizationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: add a comment, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: disable unused code; show kernel's clock drift correctionDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: reduce poll interval increase rateDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: replace openntp's clock discipline with ntpd'sDenys Vlasenko
It seems to be much more precise. +2.2k: text data bss dec hex filename 4670 0 0 4670 123e busybox.t2/networking/ntpd.o 6838 0 0 6838 1ab6 busybox.t3/networking/ntpd.o Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-01ntpd: ntpd.c -> ntpd_simple.cDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-30ntpd: preparatory patches, no functional changesDenys Vlasenko
function old new delta ntp_init 354 357 +3 ntpd_main 2945 2898 -47 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-18ntpd: fx incorrect offset display when steppingDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-17ntpd: field renames and style fixes, no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-17ntpd: eliminate one time(NULL) callDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-03ntpd: remove dynamic dns resolution code, too complex. -69 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02ntpd: try to avoid DNS requests *during* NTP roundtrip. +23 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02ntpd: implement -x. shrink code a bit. -69 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02ntpd: fix malloc-too-short bug; code shrink -76 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02ntpd: fix "synced" state detectionDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02ntpd: continuing small message tweaks and the like. -29 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-02htpd: better logging; removed some unused code and data. -212 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-01ntpd: make it work w/o -g too :(Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-27ntpd: make it NOMMU-safe; ash: exclude it on NOMMU buildsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-26ntpd: trivial -2 byte code optimizationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-25ntpd: and real handling for -N, show usage w/o options; trim textDenys Vlasenko
function old new delta ntp_init 317 348 +31 bb_msg_you_must_be_root - 17 +17 xsocket 66 76 +10 changepath 195 194 -1 bb_msg_perm_denied_are_you_root 35 34 -1 send_tree 355 353 -2 count_lines 74 72 -2 must_be_root 17 - -17 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/4 up/down: 58/-23) Total: 35 bytes text data bss dec hexfilename 832873 441 7548 840862 cd49ebusybox_old 832839 441 7548 840828 cd47cbusybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-24ntpd: locally bind every peer socket. +22 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-24ntpd: fix vda's breakageDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-24ntpd: use MSG_DONTWAIT; better readabilityDenys Vlasenko
function old new delta gettime_fp - 39 +39 ntpd_main 3214 3199 -15 gettime 47 - -47 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 39/-62) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-24ntp: simplifications; libbb: simpler resolution of numeric hostnamesDenys Vlasenko
function old new delta str2sockaddr 405 567 +162 ntp_init 310 317 +7 scale_interval 58 59 +1 error_interval 22 23 +1 ntpd_main 3257 3214 -43 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 171/-43) Total: 128 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 07:03:53 +0000