busybox

Author	SHA1	Message	Date
Denys Vlasenko	9ac5596a51	udhcpc: emit "correct" secs field In theory, sending secs set to constant zero should be ok too. But some bleeping servers can actually be configured to answer ONLY if secs is bigger than a preset value (!!) http://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man8/bootpd.8.html grep for "reply_threshold_seconds" function old new delta udhcpc_main 2573 2623 +50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-03-12 05:37:54 +01:00
Keith Young	e6bb8d339f	udhcpc: add -B option function old new delta udhcpc_longopts - 262 +262 add_client_options 218 239 +21 packed_usage 28149 28163 +14 static.udhcpc_longopts 250 - -250 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/0 up/down: 297/-250) Total: 47 bytes Signed-off-by: Keith Young <stripydog7@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-03-07 03:19:42 +01:00
Vladislav Grishenko	713e6d78e1	udhcpc: use more correct, and more importantly, more understandable BPF code Signed-off-by: Vladislav Grishenko <themiron@mail.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2011-02-14 04:50:30 +01:00
Denys Vlasenko	8993c3f260	udhcpc: document SIGUSRn effect in help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-12-25 06:21:54 +01:00
Denys Vlasenko	0bb35e19a7	udhcpd: reduce stack usage by ~700 bytes. +28 bytes code size Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-21 12:33:10 +02:00
Denys Vlasenko	5d374e9b14	udhcpc: exit if iface disappeared; use correct MAC if it changes function old new delta udhcpc_main 2560 2618 +58 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 22:26:38 +02:00
Denys Vlasenko	c72c1d7b31	udhcpc: reduce stack usage by de-inlining routines with on-stack pkt buf Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 22:08:16 +02:00
Denys Vlasenko	a5048fa386	udhcpc: periodically reread our ifindex and mac Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 21:38:29 +02:00
Denys Vlasenko	b3af65b95d	udhcpc: emit maxsize option in all non-NAK type packets Before, we were sending them only in DISCOVER packets. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 21:37:23 +02:00
Denys Vlasenko	c59e06e471	udhcpc: better help text function old new delta packed_usage 27452 27486 +34 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>	2010-10-20 16:10:59 +02:00
Denys Vlasenko	1cbdc03411	udhcpc: remove -c CLIENTID, it is hard to use, -x 61:hexstring does the same better function old new delta packed_usage 27802 27808 +6 static.udhcpc_longopts 261 250 -11 udhcpc_main 2799 2780 -19 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 6/-30) Total: -24 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 01:42:37 +02:00
Denys Vlasenko	9e244c7600	udhcpc: move usage text to .c file. no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-20 01:38:56 +02:00
Vladislav Grishenko	ad8def2d8a	udhcpc: fix OPTION_IP_PAIR parsing http://git.busybox.net/busybox/commit/?id=7d3a48a003cd645edfae2b404493688022 revealed incorrect OPTION_IP_PAIR implementation, which doesn't respect option length and causes erroneous classful routes, composed from garbage or first bytes from the next DHCP packet option. Signed-off-by: Vladislav Grishenko <themiron@mail.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-10-17 12:27:50 +02:00
Denys Vlasenko	dd8adde386	*: introduce and use bb_unsetenv_and_free function old new delta bb_unsetenv_and_free - 17 +17 tcpudpsvd_main 1819 1810 -9 safe_setenv 58 47 -11 udhcp_run_script 630 616 -14 make_device 1683 1663 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-24 05:00:50 +02:00
Denys Vlasenko	b7d19cc400	dhcp: readability cleanups and small code shrink function old new delta udhcp_run_script 654 617 -37 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-30 23:41:23 +02:00
Denys Vlasenko	c03602baa4	udhcp: s/dhcp_option/dhcp_optflag/g Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 15:28:49 +02:00
Denys Vlasenko	9c0ea86caa	udhcpc: trivial shrink function old new delta udhcpc_main 2801 2785 -16 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 02:12:03 +02:00
Denys Vlasenko	243ddcbc76	udhcpd: support decoding of option 120 "SIP servers". Closes bug 737 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-03 17:34:52 +02:00
Denys Vlasenko	9107b63a7f	udhcp: abort if we see unknown option, and show valid options if so function old new delta udhcp_option_idx - 77 +77 udhcp_str2optset 366 351 -15 udhcpc_main 2845 2801 -44 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 77/-59) Total: 18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-27 23:23:41 +01:00
Denys Vlasenko	385b4562e3	udhcp: cosmetic cleanups; one case of s/full_read/xread/ function old new delta dumpleases_main 632 623 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 10:09:34 +01:00
Denys Vlasenko	7724c766bd	udhcp: pass pointer to whole packet to "add option" functions This is needed for "overflow option" support function old new delta udhcp_find_option - 34 +34 udhcp_add_binary_option 94 106 +12 write_leases 227 223 -4 udhcp_init_header 86 82 -4 send_release 104 99 -5 init_packet 87 81 -6 add_client_options 160 154 -6 add_server_options 100 92 -8 udhcpd_main 1964 1954 -10 udhcpc_main 2859 2837 -22 find_option 34 - -34 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/8 up/down: 46/-99) Total: -53 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 09:32:09 +01:00
Denys Vlasenko	a8f6b99987	udhcp: move options.c to common.c; disable unused bool and s16 option code function old new delta udhcp_add_binary_option - 94 +94 udhcp_str2nip - 42 +42 len_of_option_as_string 12 10 -2 dhcp_option_lengths 12 10 -2 udhcpc_main 2859 2851 -8 read_nip 42 - -42 xmalloc_optname_optval 590 536 -54 udhcp_str2optset 443 366 -77 udhcp_add_option_string 86 - -86 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 0/5 up/down: 136/-271) Total: -135 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 08:35:24 +01:00
Denys Vlasenko	7e6add1dfc	udhcpc: add -x OPT:VAL option function old new delta udhcp_str2optset - 443 +443 add_client_options - 160 +160 udhcpc_main 2753 2857 +104 packed_usage 26670 26689 +19 attach_option 380 385 +5 udhcpd_main 1964 1965 +1 udhcp_add_option_string 94 86 -8 add_param_req_option 128 - -128 read_opt 443 - -443 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 4/1 up/down: 732/-579) Total: 153 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-25 20:32:38 +01:00
Denys Vlasenko	dde8bdcc5b	udhcp: merge options.h into common.h, script.c into dhcpc.c Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-22 14:29:13 +01:00
Denys Vlasenko	8d1144565f	udhcpc: do not test for srand init, just do it at the start function old new delta udhcpc_main 2855 2867 +12 static.initialized 1 - -1 client_background 32 31 -1 perform_release 124 122 -2 random_xid 38 - -38 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 1/2 up/down: 12/-42) Total: -30 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-22 13:44:09 +01:00
Denys Vlasenko	501e35c474	udhcp: merge clientpacket.c into dhcpc.c function old new delta udhcpc_main 2569 2855 +286 perform_release 122 124 +2 client_background 31 32 +1 init_packet 156 88 -68 send_decline 114 - -114 send_discover 121 - -121 send_select 130 - -130 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 3/1 up/down: 289/-433) Total: -144 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-22 13:43:12 +01:00
Denys Vlasenko	6b24d5354b	udhcpc: merge clientsocket.c into dhcpc.c. +4 bytes. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-22 13:42:13 +01:00
Denys Vlasenko	87fa216e1e	udhcpc: make it possible to disable vendor id; improve help text function old new delta init_packet 135 139 +4 packed_usage 26789 26786 -3 alloc_dhcp_option 67 63 -4 udhcpc_main 2467 2447 -20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 4/-27) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-20 18:06:23 +01:00
Denys Vlasenko	219757fee9	udhcpc: fix bug 629: use bcast receive when we perform rebinding Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-10-08 23:05:46 +02:00
Justin Maggard	aa369e0f0d	udhcpc: if got IP successfully, disable -n for future renewals Signed-off-by: Justin Maggard <jmaggard10@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-08-13 01:26:17 +02:00
Denys Vlasenko	4abfc2642d	udhcpc: small simplification function old new delta udhcpc_main 2401 2398 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-19 04:35:16 +02:00
Denys Vlasenko	753a3ce73e	typo Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-19 04:27:10 +02:00
Denys Vlasenko	7d6a791ef6	udhcpc: add/edit comments, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-19 04:24:23 +02:00
Denys Vlasenko	13ca4b12e2	udhcpc: simplify manual renew (make it more similar to automatic one) function old new delta udhcp_run_script 669 673 +4 udhcpc_main 2414 2401 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 4/-13) Total: -9 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-07-19 04:07:21 +02:00
Denys Vlasenko	4248c33a85	udhcpc: fix a read error loop (e.g.: device is down) blocking TERM Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-26 23:23:16 +02:00
Denys Vlasenko	f3b92d3856	getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTS Signed-off-by: Colin Watson <cjwatson@ubuntu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-19 12:10:38 +02:00
Denys Vlasenko	4945ed32d7	udhcpc: fix format of one log message Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-17 11:58:11 +02:00
Denys Vlasenko	31af3d5a1d	udhcp: shorten mac len from 16 to 6 in lease file Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-17 11:57:09 +02:00
Denys Vlasenko	ac906fa85e	udhcp: change UDHCP_DEBUG into int, make verbosity selectable with -v Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-17 11:54:52 +02:00
Denys Vlasenko	26918dd28e	udhcp: rename server/client_config.arp to server_mac and client_mac Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-16 12:04:23 +02:00
Denys Vlasenko	47f2d7ef7d	udhcpd: don't fail ARP check if returned MAC matches client's one Also, do not unicast replies to yiaddr. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2009-06-16 10:20:27 +02:00
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	a19e64933c	docs/logging_and_backgrounding.txt: new mini-doc dnsd: remove statics, remove nerly-useless SIGINT handler crond: correct more of logfile to 0666 (as usual, umask allows user to remove unwanted bits). nameif: print errors to stderr too, not just to syslog function old new delta udhcp_read_interface 308 306 -2 ttl 4 - -4 fileconf 4 - -4 dnsentry 4 - -4 interrupt 19 - -19 dnsd_main 1463 1394 -69 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 0/2 up/down: 0/-102) Total: -102 bytes text data bss dec hex filename 808161 476 7864 816501 c7575 busybox_old 807994 468 7856 816318 c74be busybox_unstripped	2009-03-11 14:40:00 +00:00
Denis Vlasenko	5e4fda0aff	ftpd: code chrink, fixed some minor bugs ls: update comment *: openlog fixes (added LOG_PID, set LOG_DAEMON as appropriate) function old new delta xwrite_str - 26 +26 cmdio_write_ok - 15 +15 handle_cwd 40 45 +5 packed_usage 25668 25670 +2 cmdio_write_raw 7 9 +2 handle_upload_common 322 320 -2 udhcpd_main 1375 1372 -3 udhcpc_main 2362 2359 -3 port_cleanup 27 23 -4 handle_dir_common 221 209 -12 str_netfd_write 26 - -26 cmdio_get_cmd_and_arg 122 - -122 ftpd_main 2208 2050 -158 ------------------------------------------------------------------------------ text data bss dec hex filename 809933 476 7864 818273 c7c61 busybox_old 809199 476 7864 817539 c7983 busybox_unstripped	2009-03-08 23:46:48 +00:00
Denis Vlasenko	ec64a5775e	dhcpc: suppress "warning: 'timestamp_before_wait' might be used uninitialized	2009-01-14 00:28:03 +00:00
Denis Vlasenko	517413f9af	bb_info_msg: make it do atomic, unbuffered writes udhcpc: fix a problem where we don't open listening socket fast enough function old new delta bb_info_msg 70 126 +56 change_listen_mode 37 78 +41 udhcp_listen_socket 151 124 -27 udhcpc_main 2344 2285 -59	2008-12-10 11:16:47 +00:00
Denis Vlasenko	efb545b9bd	optimize 16- and 32-bit moves function old new delta udhcpd_main 1239 1257 +18 udhcp_add_simple_option 93 92 -1 buffer_read_le_u32 19 18 -1 unpack_gz_stream_with_info 526 520 -6 dnsd_main 1470 1463 -7 udhcp_run_script 1208 1186 -22 send_ACK 255 229 -26 arping_main 1661 1623 -38 send_offer 470 428 -42 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/8 up/down: 18/-143) Total: -125 bytes	2008-12-08 22:56:18 +00:00
Denis Vlasenko	739e30fbc3	udhcp: add inline docs; small code shrink function old new delta send_packet 103 87 -16 udhcpc_main 2359 2323 -36	2008-09-26 23:45:20 +00:00
Denis Vlasenko	7d9399e8dc	udhcpc: fixlet for previous commit	2008-09-26 22:21:03 +00:00
Denis Vlasenko	c321b51dc6	udhcp: added some FIXMEs; code shrink. -49 bytes	2008-09-26 16:29:12 +00:00
Denis Vlasenko	f1980f67d3	dhcp: add FAST_FUNC as appropriate. -160 bytes.	2008-09-26 09:34:59 +00:00
Denis Vlasenko	cdb0b652dd	dhcpc: treat "discover...select...discover..." loop the same way as "discover...discover...discover..."	2008-09-26 09:34:15 +00:00
Denis Vlasenko	18c93029fd	insmod: shrink function old new delta obj_allocate_commons 488 462 -26 insmod_main 3830 3714 -116	2008-08-27 22:29:43 +00:00
Denis Vlasenko	a60f84ebf0	*: rename ATTRIBUTE_XXX to just XXX.	2008-07-05 09:18:54 +00:00
Denis Vlasenko	f716a6da9a	udhcpc: removing stray whitespace	2008-06-15 09:49:21 +00:00
Denis Vlasenko	d50dda8c35	*: use llist_pop for traverse-and-free list operation function old new delta append_file_list_to_list 109 111 +2 udhcpc_main 2414 2413 -1 run_parts_main 325 324 -1 od_main 2324 2323 -1 getopt_main 709 707 -2 env_main 253 251 -2 sed_main 659 656 -3 ps_main 522 519 -3 traceroute_main 3960 3954 -6 sort_main 844 838 -6 diff_main 866 858 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33) Total: -31 bytes	2008-06-15 05:40:56 +00:00
Denis Vlasenko	873b895d50	udhcpc: reduce ifdef forest, no code changes	2008-06-15 05:40:08 +00:00
Denis Vlasenko	21765fa063	udhcpc: kill undocumented -W, it was a no-op. fix option parsing in the case some CONFIG_x are off. disable -b on NOMMU, make backgrounding work correctly (if a bit differently from MMU case). Previously, it wasn't working at all. stop using global data for flags in main(), opt bitfield works as well. function old new delta cryptpw_main 177 153 -24 packed_usage 24478 24452 -26 client_background 26 - -26 udhcpc_main 2462 2372 -90 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-166) Total: -166 bytes	2008-06-13 20:44:05 +00:00
Denis Vlasenko	fc9e108032	udhcpc: shrink udhcpc: guard against zero lease time function old new delta timeout 4 - -4 server_addr 4 - -4 requested_ip 4 - -4 perform_release 134 112 -22 udhcpc_main 2511 2485 -26 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 0/2 up/down: 0/-60) Total: -60 bytes	2008-05-26 17:32:35 +00:00
Denis Vlasenko	6de8994440	udhcpc: regularize the names of receiving functions, pause on "serious failure to receive". Some misc fixes are also folded in here.	2008-05-21 07:05:06 +00:00
Denis Vlasenko	19903f0d44	udhcpc: simplify renewal of the lease	2008-05-21 07:03:03 +00:00
Denis Vlasenko	b23429198e	udhcpc: properly reduce timeout if bogus packets were received	2008-05-21 07:02:16 +00:00
Denis Vlasenko	2e4c3c4cc3	udhcpc: add -o "do not request options by default" switch (by L. Gabriel Somlo <somlo AT cmu.edu>) function old new delta udhcpc_main 2513 2554 +41 static.udhcpc_longopts 226 247 +21 add_param_req_option 119 132 +13 packed_usage 23952 23964 +12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 87/0) Total: 87 bytes	2008-04-02 13:04:19 +00:00
Denis Vlasenko	c93b162248	patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes) *: removal of #include <getopt.h>	2008-03-23 22:55:25 +00:00
Denis Vlasenko	1d42665b6b	*: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param) function old new delta getopt32 1370 1385 +15 sulogin_main 490 494 +4 realpath_main 84 86 +2 sleep_main 76 77 +1 mt_main 256 257 +1 printenv_main 75 74 -1 fdformat_main 546 545 -1 usleep_main 44 42 -2 setlogcons_main 77 75 -2 ed_main 2654 2649 -5 deallocvt_main 69 64 -5 addgroup_main 373 368 -5 mkfs_minix_main 2989 2982 -7 tail_main 1221 1213 -8 sv_main 1254 1241 -13 du_main 348 328 -20 tftp_main 325 302 -23 split_main 581 558 -23 nc_main 1000 977 -23 diff_main 891 868 -23 arping_main 1797 1770 -27 ls_main 893 847 -46 od_main 2797 2750 -47 readprofile_main 1944 1895 -49 tcpudpsvd_main 1973 1922 -51 udhcpc_main 2590 2513 -77 grep_main 824 722 -102 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560) Total: -537 bytes text data bss dec hex filename 796973 658 7428 805059 c48c3 busybox_old 796479 662 7420 804561 c46d1 busybox_unstripped	2008-03-17 09:09:09 +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
Denis Vlasenko	d55fe3e595	udhcp: optional support for non-standard DHCP ports (+300 bytes when selected)	2008-02-04 13:12:16 +00:00
Denis Vlasenko	b76b9a4328	udhcpc: filter unwanted packets in kernel (Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)	2008-01-25 22:46:34 +00:00
Denis Vlasenko	ca9635b19d	udhcpc: fix wrong options in decline and release packets (Jonas Danielsson <jonas.danielsson at axis.com>)	2008-01-25 19:27:08 +00:00
Denis Vlasenko	8e5b6f58a2	Makefile: change version to 1.10.0.svn udhcpc: make UDP packet sending the same as raw sending in regards to error messages. Minor code size shrink. Total size grows due to added messages: text data bss dec hex filename 770312 683 7244 778239 bdfff busybox_old 770327 683 7244 778254 be00e busybox_unstripped	2007-12-24 17:32:22 +00:00
Denis Vlasenko	fff145dba3	udhcp: fix oversized packet sending (introduced by "slack for bad dhcp servers" options); slight optimizations and function renaming udhcp_send_raw_packet - 391 +391 udhcp_send_kernel_packet - 197 +197 udhcp_recv_packet - 134 +134 get_raw_packet 353 326 -27 udhcp_get_packet 134 - -134 udhcp_kernel_packet 197 - -197 udhcp_raw_packet 391 - -391 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 0/1 up/down: 722/-749) Total: -27 bytes	2007-12-20 21:11:38 +00:00
Denis Vlasenko	191836845e	udhcpc: support for -O <option>. Two important notes: * nissrv and nisdomain are not requested by default anymore! * inconsistency between "XXXsvr" and "XXsrv" in option names resolved, all are "XXXsrv" now. function old new delta udhcpc_main 2494 2600 +106 packed_usage 23023 23067 +44 add_requests 91 119 +28 static.udhcpc_longopts 209 226 +17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 195/0) Total: 195 bytes	2007-12-10 07:03:38 +00:00
Denis Vlasenko	b539c8452f	dhcp: heed TODO item - divorced options from their string descriptions code shrink while at it. function old new delta dhcp_option_strings - 258 +258 udhcp_run_script 1135 1174 +39 dhcp_option_lengths - 11 +11 udhcp_add_simple_option 93 92 -1 packet_num 4 - -4 read_opt 746 739 -7 udhcp_option_lengths 11 - -11 udhcpc_main 2590 2494 -96 dhcp_options 490 70 -420 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/4 up/down: 308/-539) Total: -231 bytes text data bss dec hex filename 775309 929 9100 785338 bfbba busybox_old 775098 929 9084 785111 bfad7 busybox_unstripped	2007-11-29 08:17:45 +00:00
Denis Vlasenko	68af8e7a08	udhcpc: remove -W option, -A can be reused for that help texts: trimmed a bit static.udhcpc_longopts 227 209 -18 udhcpc_main 2633 2590 -43 packed_usage 22927 22871 -56 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-117) Total: -117 bytes	2007-11-22 21:41:14 +00:00
Denis Vlasenko	9cdfd14223	dhcpc: cleanup and comments; fix buggy timeout handling in corner cases. -25 bytes.	2007-11-22 01:00:00 +00:00
Denis Vlasenko	223bc97f61	udhcpc: an option to perform ARP check (Jonas Danielsson <jonas.danielsson@axis.com>) configurable, ~+300 bytes when on.	2007-11-22 00:58:49 +00:00
Paul Fox	49cce2b838	add "-A N" / "--tryagain=N" option to client, to allow altering the default 60 second wait after failure to get a lease.	2007-11-07 16:01:28 +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	def8898596	reviving libbusybox, adding CONFIG_INDIVIDUAL part 3	2007-10-07 17:06:01 +00:00
Denis Vlasenko	deabacdf91	move udhcp_{client/server}_config to common_bufsiz1 udhcp_run_script 1108 1151 +43 init_packet 209 210 +1 udhcpc_main 2395 2393 -2 udhcp_client_config 56 - -56 udhcp_server_config 88 - -88 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 2/1 up/down: 44/-146) Total: -102 bytes text data bss dec hex filename 771326 1029 9696 782051 beee3 busybox_old 771383 1029 9552 781964 bee8c busybox_unstripped	2007-09-30 17:55:43 +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
Denis Vlasenko	a27a11bb2c	introduce and use xdup2(int, int) stop checking whether setsockopt_reuseaddr(int fd) was successful (it always is) remove second parameter (sockllen) from xmalloc_sockaddr2xxxxx functions sockaddr2str 142 156 +14 collect_blk 467 474 +7 xdup2 28 33 +5 singlemount 4456 4454 -2 print_host 214 212 -2 nslookup_main 139 137 -2 ftpgetput_main 414 412 -2 udhcpd_main 1258 1255 -3 udhcpc_main 2405 2402 -3 traceroute_main 4125 4122 -3 nc_main 1072 1069 -3 buffer_fill_and_print 76 73 -3 xmalloc_sockaddr2hostonly_noport 18 14 -4 xmalloc_sockaddr2host_noport 18 14 -4 xmalloc_sockaddr2host 15 11 -4 xmalloc_sockaddr2dotted_noport 18 14 -4 xmalloc_sockaddr2dotted 18 14 -4 wget_main 2618 2614 -4 ping_main 393 389 -4 ip_port_str 120 115 -5 dhcprelay_main 1146 1141 -5 dnsd_main 1531 1525 -6 passwd_main 1110 1102 -8 udhcp_kernel_packet 206 197 -9 udhcp_listen_socket 154 144 -10 getty_main 2576 2566 -10 setup 655 640 -15 xmove_fd 51 34 -17 dolisten 759 742 -17 tcpudpsvd_main 1866 1836 -30 startservice 339 299 -40	2007-08-18 14:16:39 +00:00
Denis Vlasenko	bb23c06919	if pidfile turned out to be !regular file, do not unlink it. It's most probably the /dev/null.	2007-08-15 20:05:37 +00:00
Denis Vlasenko	3d17d2b430	udhcpd: add -f "foreground" and -S "syslog" options udhcpc: add -S "syslog" options remove CONFIG_FEATURE_UDHCP_SYSLOG function old new delta udhcpd_main 1168 1201 +33 udhcpc_main 2414 2425 +11 static.udhcpc_longopts 191 200 +9 qgravechar 112 108 -4 packed_usage 22843 22827 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 53/-20) Total: 33 bytes	2007-08-14 16:45:29 +00:00
Denis Vlasenko	6ca409e0e4	trylink: produce even more info about final link stage trylink: explain how to modify link and drastically decrease amount of padding (unfortunately, needs hand editing ATM). *: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts size saving: 0.5k	2007-08-12 20:58:27 +00:00
Denis Vlasenko	80edead5ea	udhcp: slight shrink udhcpd_main 1171 1208 +37 udhcpc_main 2363 2387 +24 dhcprelay_main 1145 1146 +1 dhcprelay_stopflag 4 1 -3 dhcprelay_signal_handler 11 8 -3 client_background 46 42 -4 udhcp_read_interface 230 211 -19 udhcp_make_pidfile 76 - -76 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 3/4 up/down: 62/-105) Total: -43 bytes text data bss dec hex filename 770052 1096 11228 782376 bf028 busybox_old 769980 1096 11228 782304 befe0 busybox_unstripped	2007-08-02 22:31:05 +00:00
Denis Vlasenko	1caca34aa6	start_stop_daemon: NOMMU fixes, round 2 by Alex Landau <landau_alex@yahoo.com> dhcpc: fixed "ifupdown + udhcpc_without_pidpile_creation" bug	2007-08-02 10:14:29 +00:00
Denis Vlasenko	990d0f63ee	Replace index_in_[sub]str_array with index_in_[sub]strings, which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes. text data bss dec hex filename 781266 1328 11844 794438 c1f46 busybox_old 781010 1328 11844 794182 c1e46 busybox_unstripped	2007-07-24 15:54:42 +00:00
Denis Vlasenko	bdc88fdc68	rework long option handling. saves ~1.2k function old new delta tar_longopts - 222 +222 static.udhcpc_longopts - 192 +192 start_stop_daemon_longopts - 150 +150 getopt32 1045 1185 +140 static.wget_longopts - 111 +111 static.od_longopts - 105 +105 getopt_longopts - 96 +96 install_longopts - 67 +67 ipcalc_longopts - 63 +63 static.hwclock_longopts - 54 +54 ftpgetput_longopts - 52 +52 static.dumpleases_longopts - 32 +32 env_longopts - 31 +31 runparts_longopts - 30 +30 mv_longopts - 24 +24 mkdir_longopts - 19 +19 find_pair 164 180 +16 bb_null_long_options - 16 +16 setconsole_longopts - 10 +10 display_speed 91 98 +7 collect_blk 467 474 +7 show_color 4 1 -3 ls_main 913 904 -9 bb_default_long_options 16 - -16 ls_color_opt 32 10 -22 setconsole_long_options 32 - -32 arith 2077 2030 -47 mv_long_options 48 - -48 mkdir_long_options 48 - -48 env_long_options 48 - -48 static.options 248 184 -64 runparts_long_options 80 - -80 ftpgetput_long_options 96 - -96 static.hwclock_long_options 112 - -112 install_long_options 112 - -112 static.long_options 144 - -144 static.wget_long_options 160 - -160 longopts 160 - -160 static.arg_options 304 - -304 tar_long_options 320 - -320 long_options 384 - -384 ------------------------------------------------------------------------------ (add/remove: 17/15 grow/shrink: 4/5 up/down: 1444/-2209) Total: -765 bytes text data bss dec hex filename 782618 1328 11900 795846 c24c6 busybox_old 781354 1328 11900 794582 c1fd6 busybox_unstripped	2007-07-23 17:14:14 +00:00
Denis Vlasenko	091965768d	libbb: nuke BB_GETOPT_ERROR, always die if there are mutually exclusive options find_pair 164 180 +16 passwd_main 1222 1230 +8 display_speed 91 96 +5 msh_main 1335 1339 +4 qrealloc 38 36 -2 refresh 1190 1182 -8 cut_main 543 532 -11 sendCgi 1807 1794 -13 getopt32 1063 1045 -18 arith 2077 2030 -47 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/6 up/down: 33/-99) Total: -66 bytes text data bss dec hex filename 781548 1168 11900 794616 c1ff8 busybox_old 781452 1168 11900 794520 c1f98 busybox_unstripped	2007-07-21 13:27:44 +00:00
Denis Vlasenko	42b3dea9bf	udhcp: many small fixes: * arpping(): smaller and even probably fixed * lots of variables/params converted: ulong -> uint32_t * uptime() nuked in favor of monotonic_sec() * udhcp_get_packet(): only one "bad vendor", simplify function old new delta reservedIp 36 35 -1 udhcpc_main 2462 2460 -2 addStaticLease 64 62 -2 static.broken_vendors 16 - -16 uptime 19 - -19 udhcpd_main 1273 1238 -35 udhcp_get_packet 223 184 -39 .rodata 144162 144106 -56 arpping 690 609 -81 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 0/7 up/down: 0/-251) Total: -251 bytes text data bss dec hex filename 734241 3028 14400 751669 b7835 busybox_old 734005 3028 14400 751433 b7749 busybox_unstripped	2007-07-03 15:47:50 +00:00
Denis Vlasenko	c82b5108e1	udhcp: new config option "Rewrite the lease file at every new acknowledge" (Mats Erik Andersson <mats@blue2net.com> (Blue2Net AB)) udhcp: consistently treat server_config.start/end IPs as host-order fix IP parsing for 64bit machines fix unsafe hton macro usage in read_opt() do not chdir("/") when daemonizing fix help text	2007-07-01 17:05:57 +00:00
Denis Vlasenko	6e6d331d97	udhcpc: stop deleting our own pidfile if we daemonize. udhcp[cd]: stop using atexit magic fir pidfile removal.	2007-05-03 23:39:35 +00:00
Denis Vlasenko	fbd2918f5c	udhcp: MAC_BCAST_ADDR and blank_chaddr are in fact constant, move to rodata. a few global variables reduced to smallints function old new delta add_lease 75 227 +152 static.blank_chaddr - 16 +16 MAC_BCAST_ADDR - 6 +6 sockfd 4 8 +4 udhcp_run_script 1153 1155 +2 state 8 5 -3 listen_mode 4 1 -3 perform_release 152 148 -4 fd 8 4 -4 blank_chaddr 16 - -16 udhcpc_main 2518 2497 -21 .rodata 131864 131832 -32 oldest_expired_lease 61 - -61 clear_lease 127 - -127 ------------------------------------------------------------------------------ (add/remove: 2/3 grow/shrink: 3/6 up/down: 180/-271) Total: -91 bytes	2007-04-07 01:05:47 +00:00
Bernhard Reutner-Fischer	febe3c4211	- sed -e "s/char[[:space:]]\[[:space:]]argv\[\]/char *argv/g"	2007-04-04 20:52:03 +00:00
Denis Vlasenko	af1c84360f	Move udhcp to new NOMMU helpers. Fix server part to compile under NOMMU. Client is not compilable yet. On MMU everything compiles (and maybe even works :)	2007-03-26 13:22:35 +00:00
Denis Vlasenko	06af216528	suppress warnings about easch <applet>_main() having no preceding prototype	2007-02-03 17:28:39 +00:00
Denis Vlasenko	74c9d2365a	fix potentially misaligned 32-bit accesses	2007-01-18 15:42:00 +00:00
Bernhard Reutner-Fischer	28fbd69bf8	- use xlisten/xsocket some more. Saves .25 kB	2006-12-19 16:31:09 +00:00
Denis Vlasenko	c61852a02b	fix support for globally disabling --long-options. (disabling them saves ~4K on fully configured bbox)	2006-11-29 11:09:43 +00:00

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201 Commits