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* nslookup: do not print "No answer" for NODATA replies, closes 13006Denys Vlasenko2020-12-311-6/+22
| | | | | | | | | Only print when there was no answer at all. function old new delta send_queries 1834 1813 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in ↵Denys Vlasenko2020-12-303-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | shells function old new delta xgettimeofday - 11 +11 get_local_var_value 280 281 +1 svlogd_main 1323 1322 -1 change_epoch 67 66 -1 timestamp_and_log 461 458 -3 hwclock_main 301 298 -3 fmt_time_bernstein_25 135 132 -3 step_time 331 326 -5 script_main 1207 1202 -5 machtime 34 28 -6 curtime 61 54 -7 ts_main 423 415 -8 nmeter_main 761 751 -10 gettime1900d 67 46 -21 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/12 up/down: 12/-73) Total: -61 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: use fopen helpers where appropriateDenys Vlasenko2020-12-301-1/+1
| | | | | | | | | | | | function old new delta finalize 348 343 -5 parse_resolvconf 306 299 -7 list_i2c_busses_and_exit 495 483 -12 bootchartd_main 1091 1076 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-39) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* httpd: fix offset for sendfileMaxim Storchak2020-12-291-3/+3
| | | | | | | | | | | | | | | If the Range: header is not present it the request, the offset passed to sendfile is wrong, and httpd falls back to the read-write loop. function old new delta send_file_and_exit 857 865 +8 handle_incoming_and_exit 2239 2230 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 8/-9) Total: -1 bytes Signed-off-by: Maxim Storchak <m.storchak@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libiproute: band-aid for old uclibc missing IFA_FLAGSDenys Vlasenko2020-12-291-1/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* randomconfig fixesDenys Vlasenko2020-12-293-1/+11
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ping6: add -w/-W NUM to --helpDenys Vlasenko2020-12-201-6/+10
| | | | | | | function old new delta packed_usage 33515 33533 +18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ping: fix -wN to not think that one packet is always lostDenys Vlasenko2020-12-201-5/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tftp: fix --helpDenys Vlasenko2020-12-191-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* route: code shrinkDenys Vlasenko2020-12-191-33/+26
| | | | | | | | | | | | | function old new delta kw_lookup 84 86 +2 tbl_hash_net_host 15 14 -1 tbl_verb 21 19 -2 tbl_ipvx 104 92 -12 packed_usage 33527 33493 -34 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/4 up/down: 2/-49) Total: -47 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* help text tweaks, mainly expanding one for routeDenys Vlasenko2020-12-184-19/+22
| | | | | | | function old new delta packed_usage 33485 33527 +42 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* help text: use -P PORT formDenys Vlasenko2020-12-183-6/+6
| | | | | | | function old new delta packed_usage 33502 33491 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* help text tweaksDenys Vlasenko2020-12-184-25/+20
| | | | | | | function old new delta packed_usage 33570 33502 -68 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: fix --help textDenys Vlasenko2020-12-171-23/+25
| | | | | | | | | | function old new delta traceroute_init 1151 1153 +2 packed_usage 33568 33570 +2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 4/0) Total: 4 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: avoid collecting target local address if !VERBOSEDenys Vlasenko2020-12-171-2/+32
| | | | | | | | | | function old new delta common_traceroute_main 1542 1537 -5 traceroute_init 1151 1101 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-55) Total: -55 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use xsettimeofday()Denys Vlasenko2020-12-161-2/+1
| | | | | | | | | | | | | | | function old new delta xsettimeofday - 25 +25 rdate_main 274 260 -14 step_time 348 331 -17 set_kernel_timezone_and_clock 119 102 -17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 25/-48) Total: -23 bytes text data bss dec hex filename 1020753 559 5052 1026364 fa93c busybox_old 1020708 559 5052 1026319 fa90f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tweak help textsDenys Vlasenko2020-12-161-8/+0
| | | | | | | function old new delta packed_usage 33650 33605 -45 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ntpd: allow non-root to run it (e.g. with -w option)Denys Vlasenko2020-12-151-3/+0
| | | | | | | | | | | | This is safe: it's not a setuid applet, the attempt to set time will simply fail if attempted by non-root From openwrt 600-allow-ntpd-non-root.patch function old new delta ntp_init 1049 1005 -44 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc6: code shrink - sending functions do not need ifindex parameterDenys Vlasenko2020-12-153-25/+19
| | | | | | | | | | | | | | | function old new delta d6_send_raw_packet_from_client_data_ifindex - 427 +427 d6_send_kernel_packet_from_client_data_ifindex - 275 +275 send_d6_renew 182 176 -6 perform_d6_release 246 240 -6 d6_mcast_from_client_data_ifindex 45 39 -6 d6_send_kernel_packet 274 - -274 d6_send_raw_packet 429 - -429 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/3 up/down: 702/-721) Total: -19 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: bind to device even for ucast packetsMichal Kazior2020-12-154-4/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases where binding to source IP and destination IP is insufficient to guarantee sane xmit netdev. One case where this can fail is when route-matching netdev carrier is down (cable unplugged, wifi disconnected), or the netdev is admin down. Then all the IP based bindings (bind() + connect()) will seemingly succeed but the actual packet can go out through a default gw path. Depending on the network this happens on it can create issues or false alarms. It can also leak some subnet info across networks that shouldn't be routed. As such better be safe than sorry and bind to a netdev to be sure it's used for xmit. function old new delta udhcp_send_kernel_packet 293 336 +43 send_packet 182 188 +6 bcast_or_ucast 37 43 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 55/0) Total: 55 bytes Signed-off-by: Michal Kazior <michal@plume.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tls: code shrink in AES codeDenys Vlasenko2020-12-151-3/+3
| | | | | | | function old new delta aes_cbc_decrypt 862 847 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* help text: replace [OPTIONS] with actual options (if not too long)Denys Vlasenko2020-12-131-1/+1
| | | | | | | function old new delta packed_usage 33620 33665 +45 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* more --help text tweaksDenys Vlasenko2020-12-131-2/+2
| | | | | | | function old new delta packed_usage 33545 33581 +36 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* help text tweaksDenys Vlasenko2020-12-131-1/+1
| | | | | | | function old new delta packed_usage 33547 33545 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: code shrinkDenys Vlasenko2020-12-131-10/+11
| | | | | | | | | | | function old new delta hexdump_if_verbose - 255 +255 common_traceroute_main 1668 1644 -24 hexdump 239 - -239 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 255/-263) Total: -8 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: even with -v, don't show other ping processes reply'sDenys Vlasenko2020-12-132-2/+21
| | | | | | | | | | | function old new delta traceroute_init 1135 1151 +16 common_ping_main 1919 1935 +16 common_traceroute_main 1715 1668 -47 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 32/-47) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: simpler hexdump()Denys Vlasenko2020-12-131-9/+5
| | | | | | | function old new delta hexdump 270 239 -31 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: make "ipv4 or ipv6?" cheaper to find outDenys Vlasenko2020-12-131-15/+21
| | | | | | | | | | | function old new delta traceroute_init 1131 1135 +4 hexdump 274 270 -4 common_traceroute_main 1730 1715 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 4/-19) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: don't set SO_DONTROUTE on recv socket, it only affects sendDenys Vlasenko2020-12-131-3/+0
| | | | | | | function old new delta traceroute_init 1147 1131 -16 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: untangle main loopDenys Vlasenko2020-12-121-112/+106
| | | | | | | function old new delta common_traceroute_main 1785 1730 -55 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: commonalize verbose printingDenys Vlasenko2020-12-121-83/+62
| | | | | | | | | | | | function old new delta hexdump - 274 +274 traceroute_init 1172 1147 -25 pr_type 79 - -79 common_traceroute_main 2091 1785 -306 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 274/-410) Total: -136 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: set IP_PKTINFO to see correct local IP of received pkt (fixes -v ↵Denys Vlasenko2020-12-121-64/+41
| | | | | | | | | | | | | | display) Also, assorted code shrink: function old new delta traceroute_init 1210 1172 -38 common_traceroute_main 2141 2091 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-88) Total: -88 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: code shrinkDenys Vlasenko2020-12-121-30/+40
| | | | | | | | | | | | Move init code to a separate function. function old new delta traceroute_init - 1203 +1203 common_traceroute_main 3391 2141 -1250 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 1203/-1250) Total: -47 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: code shrinkDenys Vlasenko2020-12-121-49/+35
| | | | | | | | | Do not pass "from" and "to" addresses as parameters, keep them in globals function old new delta common_traceroute_main 3426 3391 -35 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: code shrinkDenys Vlasenko2020-12-121-49/+58
| | | | | | | | | Do not byteswap ident (why we were doing it?) function old new delta common_traceroute_main 3544 3426 -118 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: fix traceroute6 -I (icmp mode)Denys Vlasenko2020-12-121-71/+135
| | | | | | | function old new delta common_traceroute_main 3530 3544 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: make msleep() result in only one syscall instead of loopingDenys Vlasenko2020-12-111-3/+3
| | | | | | | function old new delta msleep 45 52 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* wget: do not ftruncate if -O- is used, closes 13351Denys Vlasenko2020-12-081-3/+10
| | | | | | | | | | function old new delta wget_main 2558 2571 +13 retrieve_file_data 612 621 +9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 22/0) Total: 22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* decrease padding: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-305-8/+8
| | | | | | | | text data bss dec hex filename 1021236 559 5052 1026847 fab1f busybox_old 1021120 559 5052 1026731 faaab busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-307-9/+9
| | | | | | | | text data bss dec hex filename 1021988 559 5052 1027599 fae0f busybox_old 1021236 559 5052 1026847 fab1f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use msleep()Denys Vlasenko2020-11-291-1/+1
| | | | | | | | | | | | function old new delta msleep - 45 +45 watchdog_main 271 266 -5 common_traceroute_main 3546 3530 -16 beep_main 277 248 -29 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 45/-50) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use sleep1()Denys Vlasenko2020-11-296-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | function old new delta sleep1 - 9 +9 run_shutdown_and_kill_processes 97 95 -2 restore_state_and_exit 116 114 -2 reread_partition_table 67 65 -2 flush_buffer_cache 80 78 -2 chat_main 1302 1300 -2 timeout_main 310 307 -3 telnet_main 1235 1232 -3 stop_handler 86 83 -3 process_action 1078 1075 -3 nbdclient_main 1185 1182 -3 init_main 789 786 -3 getty_main 1541 1538 -3 do_time 410 407 -3 runsv_main 1682 1677 -5 pause_and_low_level_reboot 59 54 -5 inetd_main 1917 1911 -6 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/16 up/down: 9/-50) Total: -41 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: bb_do_delay(3) -> pause_after_failed_login(), and stop looping thereDenys Vlasenko2020-11-291-1/+1
| | | | | | | | | | | | | | | function old new delta pause_after_failed_login - 9 +9 vlock_main 358 353 -5 sulogin_main 252 247 -5 su_main 484 479 -5 passwd_main 936 931 -5 login_main 967 962 -5 bb_do_delay 68 - -68 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/5 up/down: 9/-93) Total: -84 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: change decode_base32/64 API to return the end of _dst_, not _src_.Denys Vlasenko2020-11-281-4/+2
| | | | | | | | | | | | function old new delta decode_base64 173 178 +5 read_base64 222 220 -2 decode_base32 186 182 -4 handle_incoming_and_exit 2263 2239 -24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-30) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: smaller and faster decode_base64()Denys Vlasenko2020-11-271-37/+0
| | | | | | | function old new delta decode_base64 195 180 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libiproute: reuse string constantsDenys Vlasenko2020-11-211-20/+33
| | | | | | | | text data bss dec hex filename 1020826 559 5052 1026437 fa985 busybox_old 1020815 559 5052 1026426 fa97a busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* avoid using strok - eliminates use of hidden global variableDenys Vlasenko2020-10-062-7/+8
| | | | | | | | | | | | | | | | | | function old new delta udhcp_str2optset 616 650 +34 setpriv_main 950 975 +25 switch_root_main 688 706 +18 parse 958 970 +12 getopt_main 622 628 +6 parse_resolvconf 302 306 +4 mpstat_main 1139 1142 +3 static.p 4 - -4 cdcmd 717 702 -15 strtok 148 - -148 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 7/1 up/down: 102/-167) Total: -65 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* httpd: code shrinkXabier Oneca2020-10-061-0/+7
| | | | | | | | | | | | Use decode_base64() from uuencode.c when uudecode/base64 applets are included. That function is bigger than httpd's decodeBase64(), so we use the old one when those applets are disabled. Bloat-o-meter when one of those is enabled: function old new delta handle_incoming_and_exit 2371 2265 -106 Signed-off-by: Xabier Oneca <xoneca@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ip rule: add support for fwmark/fwmask for policy routingRui Salvaterra2020-10-032-7/+27
| | | | | | | | | | This adds support for fwmark/fwmask in ip rule which is needed, for example, in OpenWrt's mwan3. Masks are supported since Linux 2.6.19. Fixes: https://bugs.busybox.net/show_bug.cgi?id=11621 Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: remove struct packing attribute, eliminates gcc-9.xDenys Vlasenko2020-10-011-3/+3
| | | | | | | | | | | "error: taking address of packed member of 'struct ip_udp_dhcp_packet' may result in an unaligned pointer value" here: udhcp_dump_packet(&packet.data); and in other places. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-19 20:10:48 +0000