157 Commits

Author	SHA1	Message	Date
Denys Vlasenko	47cfbf32fd	*: add most of the required setup_common_bufsiz() calls ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:18:48 +02:00
Denys Vlasenko	e6a2f4cc5a	libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it ... The config item is FEATURE_USE_BSS_TAIL. When it is off (default): function old new delta read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 push 46 44 -2 inetd_main 2136 2134 -2 uevent_main 421 418 -3 addLines 97 92 -5 bb_common_bufsiz1 8193 1024 -7169 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829901 4086 1904 835891 cc133 busybox_unstripped FEATURE_USE_BSS_TAIL=y: read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 inetd_main 2136 2134 -2 bb_common_bufsiz1 8193 - -8193 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829911 4086 880 834877 cbd3d busybox_unstripped FIXME: setup_common_bufsiz() calls are missing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 17:39:11 +02:00
Denys Vlasenko	ab3964db4e	libbb: introduce kernel-style BUILD_BUG_ON() ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-13 14:50:20 +02:00
Denys Vlasenko	5b865deb3f	ping: fix recently introduced build breakage for non-optimizing builds ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-08-25 16:26:31 +02:00
Denys Vlasenko	c52cbea2bb	libbb: add setsockopt_foo helpers ... function old new delta setsockopt_int - 23 +23 do_load 918 934 +16 setsockopt_SOL_SOCKET_int - 14 +14 setsockopt_keepalive - 10 +10 setsockopt_SOL_SOCKET_1 - 10 +10 buffer_fill_and_print 169 178 +9 setsockopt_1 - 8 +8 nfsmount 3560 3566 +6 redirect 1277 1282 +5 tcpudpsvd_main 1782 1786 +4 d6_send_kernel_packet 272 275 +3 i2cget_main 380 382 +2 ed_main 2544 2545 +1 scan_recursive 380 378 -2 nbdclient_main 492 490 -2 hash_find 235 233 -2 cmdputs 334 332 -2 parse_command 1443 1440 -3 static.two 4 - -4 ntpd_main 1039 1035 -4 const_int_1 4 - -4 const_IPTOS_LOWDELAY 4 - -4 RCVBUF 4 - -4 ntp_init 474 469 -5 change_listen_mode 316 310 -6 uevent_main 416 409 -7 arping_main 1697 1690 -7 telnet_main 1612 1603 -9 socket_want_pktinfo 42 33 -9 setsockopt_reuseaddr 21 10 -11 setsockopt_broadcast 21 10 -11 httpd_main 772 757 -15 get_remote_transfer_fd 109 94 -15 make_new_session 503 487 -16 ftpd_main 2177 2160 -17 read_bunzip 1896 1866 -30 common_traceroute_main 4099 4058 -41 common_ping_main 1836 1783 -53 ------------------------------------------------------------------------------ (add/remove: 5/4 grow/shrink: 8/21 up/down: 111/-283) Total: -172 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-08-24 20:00:17 +02:00
Denys Vlasenko	2db782bc7b	Merge setsockopt error messages ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-08-24 20:00:17 +02:00
Florian Fainelli	6ff0551157	ping: add -p to specify data pattern ... function old new delta common_ping_main 1788 1831 +43 sendping6 56 82 +26 sendping4 82 108 +26 packed_usage 29959 29938 -21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 95/-21) Total: 74 bytes Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-08-27 16:01:25 +02:00
Denys Vlasenko	f0058b1b1f	ping: revert "try SOCK_DGRAM if no root privileges" ... It wasn't working, and fixes on top of it would make ping noticeably larger. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-01-09 11:53:26 +01:00
Daniel Borca	72745632a1	ping: try SOCK_DGRAM if no root privileges ... Signed-off-by: Daniel Borca <dborca@yahoo.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-28 12:50:25 +01:00
Denys Vlasenko	5117eff6f9	Fix some compiler warnings emitted by gcc-4.8.0 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-16 14:21:20 +02:00
Denys Vlasenko	26a7e2ecbf	ping: code shrink ... function old new delta unpack_tail 262 243 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-28 01:33:47 +02:00
Denys Vlasenko	59f46676a9	Move create_icmp[6]_socket to its only user, and simplify it ... function old new delta run_applet_and_exit 711 714 +3 sendping_tail 239 236 -3 common_ping_main 1798 1770 -28 create_icmp_socket 65 - -65 create_icmp6_socket 65 - -65 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161) Total: -158 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-06-28 00:30:46 +02:00
Denys Vlasenko	af4a07a244	ping[6]: accept and ignore -n. Code shrink ... function old new delta print_stats_and_exit 270 232 -38 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-03-15 00:11:35 +01:00
Denys Vlasenko	6967578728	whitespace fixes. no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-14 01:34:48 +01:00
Denys Vlasenko	5126cf9a15	ping: display real IPv6 response address. Hopefully closes 3745. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-11 20:27:28 +02:00
Baruch Siach	e8f36330d9	networking: consolidate the IP checksum code. -129 bytes. ... Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-09-07 17:55:40 +02:00
Denys Vlasenko	14bd16ac56	more tweak for bionic ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-07-08 08:49:40 +02:00
Denys Vlasenko	66426760be	*: remove "Options:" string from help texts ... function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-06-05 03:58:28 +02:00
Denys Vlasenko	e3b1a1fd28	Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX" ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-26 22:24:08 +01:00
Denys Vlasenko	281e7b8848	ping: trivial simplification. -2 bytes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-06 17:51:45 +01:00
Denys Vlasenko	1bb52a9b73	ping: fix IPv6 pinging. Closes bug 3187 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-05 03:58:43 +01:00
Denys Vlasenko	b9f2d9f7d9	mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-01-18 13:58:01 +01:00
Denys Vlasenko	6100b51ca8	explain every non-SUID_DROP applet. No code changes ... Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2011-01-03 13:57:49 +01:00
Denys Vlasenko	3c8799b8a4	ping: set not only IP_TTL, but also IP_MULTICAST_TTL ... Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-11-29 12:07:12 +01:00
Joachim Nilsson	714e2b7e6a	ping: add -t TTL option ... function old new delta common_ping_main 1755 1796 +41 packed_usage 27954 27971 +17 bbconfig_config_bz2 4965 4966 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 59/0) Total: 59 bytes Signed-off-by: Joachim Nilsson <joachim.nilsson@vmlinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-11-28 23:01:18 +01:00
Denys Vlasenko	e4dcba1c10	*: whitespace fixes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-28 18:57:19 +02:00
Denys Vlasenko	0ef64bdb40	*: make GNU licensing statement forms more regular ... 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>	2010-08-16 20:14:46 +02:00
Denys Vlasenko	9341fd2d30	ping: do not leak data from stack; shrink ... FANCY ping: function old new delta common_ping_main 386 1732 +1346 sendping6 98 83 -15 sendping4 188 158 -30 ping4 575 - -575 ping6 756 - -756 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/2 up/down: 1346/-1376) Total: -30 bytes !FANCY ping: function old new delta hostname 4 - -4 common_ping_main 566 499 -67 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-03 01:10:29 +01:00
Denys Vlasenko	98a4c7cf3d	*: suppress ~60% of "aliased warnings" on gcc-4.4.1 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-02-04 15:00:15 +01:00
Bernhard Reutner-Fischer	dfd38a480b	ping: use ICMP_MINLEN ... no code changes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>	2010-01-23 12:53:40 +01:00
Denys Vlasenko	57be1eefab	ping: fix unaligned access. closes bug 745. ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-26 15:26:31 +01:00
Denys Vlasenko	85164fa06e	ping: use |=, not =, when combine option bit mask ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-21 15:44:56 +01:00
Denys Vlasenko	ad7d94bdc7	ping6: do not play dirty tricks with argv ... function old new delta common_ping_main - 368 +368 ping6_main 30 14 -16 ping_main 370 11 -359 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 368/-375) Total: -7 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-20 18:12:12 +01:00
Denys Vlasenko	8131eea3dc	*: introduce and use ffulsh_all() ... function old new delta buffer_fill_and_print 179 196 +17 fflush_all - 9 +9 spawn 87 92 +5 rtcwake_main 455 453 -2 ... alarm_intr 93 84 -9 readcmd 1072 1062 -10 bb_ask 345 333 -12 more_main 845 832 -13 flush_stdout_stderr 42 23 -19 xfflush_stdout 27 - -27 flush_stderr 30 - -30 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 2/50 up/down: 31/-397) Total: -366 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-11-02 14:19:51 +01:00
Denis Vlasenko	5e34ff29bc	*: mass renaming of USE_XXXX to IF_XXXX ... and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!	2009-04-21 11:09:40 +00:00
Denis Vlasenko	e53738558f	*: fix SO_BINDTODEVICE. Kernel wants at least IFNAMSIZ bytes there.	2008-12-10 11:12:16 +00:00
Denis Vlasenko	59f502b36f	ping: trivial code shrink ... function old new delta ping6_main 31 30 -1 ping_main 405 370 -35	2008-10-27 11:54:45 +00:00
Denis Vlasenko	5770715588	ping: SO_RCVBUF must be bigger than packet size, ... otherwise large ping packets might fail to be received.	2008-08-24 00:02:18 +00:00
Denis Vlasenko	a60f84ebf0	*: rename ATTRIBUTE_XXX to just XXX.	2008-07-05 09:18:54 +00:00
Bernhard Reutner-Fischer	636a1f85e8	- use EXIT_{SUCCESS,FAILURE}. No object-code changes	2008-05-19 09:29:47 +00:00
Denis Vlasenko	b34266b42b	ping: dont leak uninitialized data in ping packets ... function old new delta sendping4 176 186 +10 sendping6 93 100 +7	2008-04-29 12:31:53 +00:00
Denis Vlasenko	90c31b3d4b	ping: add -w, -W support (James Simmons <jsimmons AT infradead.org>) ... function old new delta print_stats_and_exit - 282 +282 sendping_tail 151 231 +80 packed_usage 23976 24054 +78 ping_main 401 412 +11 arm_ioctl 13 20 +7 pingstats 259 - -259 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 4/0 up/down: 458/-259) Total: 199 bytes	2008-04-07 00:46:29 +00:00
Denis Vlasenko	68404f13d4	*: add -Wunused-parameter; fix resulting breakage ... function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped	2008-03-17 09:00:54 +00:00
Paul Fox	0b2b5842a1	Fix compilation error when FEATURE_FANCY_PING enabled. Also ... reorder networking/Config.in moving FEATURE_FANCY_PING next to PING6. (Cristian Ionescu-Idbohrn)	2008-02-01 23:25:32 +00:00
Bernhard Reutner-Fischer	8c69afd992	- be C99 friendly. Anonymous unions are a GNU extension. This change is ... size-neutral WRT -std=gnu99 and fixes several compilation errors for strict C99 mode.	2008-01-29 10:33:34 +00:00
Denis Vlasenko	6b404431aa	ps: fix build breakage from vda's recent commit ... *: whitespace fixes	2008-01-07 16:13:14 +00:00
Denis Vlasenko	2edbc2ab85	ping: fix breakage from -I fix ... passwd: SELinux support by KaiGai Kohei <kaigai@ak.jp.nec.com>	2007-10-20 02:00:49 +00:00
Denis Vlasenko	1a7afb48da	paing: make -I ethN work too (-I addr already worked)	2007-10-19 21:39:25 +00:00
Denis Vlasenko	9b49a5ed85	add -fvisibility=hidden to CC flags, mark XXX_main functions ... EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so	2007-10-11 10:05:36 +00:00
Denis Vlasenko	fe7cd642b0	don't pass argc in getopt32, it's superfluous ... (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped	2007-08-18 15:32:12 +00:00