380 Commits

Author	SHA1	Message	Date
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	58a15cd9d2	Fix a typo in config text ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-08-07 14:02:26 +02:00
Jeremie Koenig	1d7266d3b5	mark Linux-specific configuration options ... PLATFORM_LINUX is used as a dependency for applets or features which require Linux-specific interfaces. Signed-off-by: Jeremie Koenig <jk@jk.fr.eu.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-19 00:44:56 +02:00
Denys Vlasenko	243d1757d7	remove some dead assignments, add a TODO comment ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-07-04 04:26:55 +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	d70e0e995e	*: add INSERTs to *.src files where appropriate ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-08 12:15:11 +02:00
Denys Vlasenko	2f32bf8be6	remove defconfig. Now "make defconfig" simply uses defaults from Config.in ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-06 04:14:28 +02:00
Denys Vlasenko	da929a95aa	mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-06-04 20:10:51 +02:00
Mike Frysinger	6db1373295	udhcpd: fix daemonize crash on nommu systems ... Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2010-06-04 13:24:50 -04:00
Denys Vlasenko	b8b72f02f0	dhcp: truncate packets instead of padding them to 574 bytes. closes bug 1849 ... function old new delta udhcp_send_raw_packet 411 456 +45 udhcp_send_kernel_packet 259 271 +12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-31 00:45:09 +02:00
Denys Vlasenko	e58c6e2e13	dhcp: indicate IP network order in prototypes too ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-30 23:43:35 +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	fde3fb3009	udhcpd: fix hostname truncation bug 1663 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-05-02 14:17:07 +02:00
Denys Vlasenko	5ab6b0f563	udhcp: s/sipservers/sipsrv/ to match other similar option names ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-06 16:52:59 +02:00
Denys Vlasenko	f8fcc184b6	udhcpd: note missing sanity checks on INFORM message handling ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 22:36:34 +02:00
Denys Vlasenko	4f3aa51f9d	udhcp: implement "raw" binary options. Closes bug 735 ... function old new delta allocate_tempopt_if_needed - 76 +76 udhcp_str2optset 351 415 +64 attach_option 380 398 +18 len_of_option_as_string 11 12 +1 dhcp_option_lengths 11 12 +1 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/0 up/down: 160/0) Total: 160 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-04 15:31:12 +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	8a659f6ff9	libbb: make index_in_substrings return -1 on ambiguous matches ... function old new delta index_in_substrings 67 93 +26 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-04-03 00:52:16 +02:00
Denys Vlasenko	c8a2ab1023	dumpleases: better help text ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-28 00:02:20 +01:00
Denys Vlasenko	406bd14416	udhcpd: fix -v/-P mixup ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-27 23:24:57 +01:00
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	19158a837d	unicode: s/FEATURE_ASSUME_UNICODE/UNICODE_SUPPORT, add UNICODE_USING_LOCALE ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-26 14:06:56 +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	3d9c69fb4f	udhcp: add testing bits to dns en/decoder ... we had two bugs there at least, must have testing Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-24 16:43:16 +01:00
Denys Vlasenko	702f7d6c0b	udhcp: we call DNS name encoder with NULL, this can SEGV. added a check ... function old new delta dname_enc 418 415 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-24 16:11:32 +01:00
Denys Vlasenko	a14a9d73b1	udhcp: fix DNS domanin codec bug: bad compression flag checks ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-24 15:06:23 +01:00
Denys Vlasenko	651a2697f7	*: merge some common strings ... text data bss dec hexfilename 838650 8009 0 846659 ceb43busybox_old 838519 8009 0 846528 ceac0busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 16:25:17 +01:00
Denys Vlasenko	37a658c4c8	udhcp: handle errors in read_staticlease ... also gets rid of ether-aton's static buffer in ether-wake: text data bss dec hexfilename 838664 441 7572 846677 ceb55busybox_old 838650 441 7564 846655 ceb3fbusybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 15:43:08 +01:00
Denys Vlasenko	e283413395	udhcp: code shrink ... function old new delta attach_option - 380 +380 read_opt 859 443 -416 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 380/-416) Total: -36 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 04:31:38 +01:00
Denys Vlasenko	6ef8def7cf	udhcp: remove two unused fields ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-23 02:17:52 +01:00
Denys Vlasenko	6b61629397	udhcp: make rfc derived doc more readable (but it still is contradictory) ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-22 15:22:14 +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	53f72bb3f0	dhcpd: apparently, sometimes IP is in ciaddr, not requested_ip... ... also revert the part which appempted to "fix" that in client function old new delta udhcpd_main 1949 1964 +15 send_renew 142 105 -37 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 15/-37) Total: -22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-21 06:46:09 +01:00
Denys Vlasenko	c7dc79e71d	udhcpd: untangle incredibly messy handling of DHCPREQUEST ... Also fixes attacks possible via DHCPDECLINE / DHCPRELEASE function old new delta udhcpd_main 1846 1949 +103 send_renew 105 142 +37 send_NAK 61 - -61 send_ACK 180 - -180 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 2/0 up/down: 140/-241) Total: -101 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-21 06:15:28 +01:00
Denys Vlasenko	2e7aa92836	udhcp: tweak udhcpd.conf example and comments. no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-21 02:22:07 +01:00
Denys Vlasenko	e5ce91b41b	udhcp: code shrink; disable time and log server options ... function old new delta add_server_options - 100 +100 udhcp_add_simple_option 92 90 -2 nobody_responds_to_arp 88 85 -3 dhcp_options 66 62 -4 udhcp_add_option_string 104 94 -10 udhcp_run_script 665 654 -11 dhcp_option_strings 203 188 -15 static.blank_chaddr 16 - -16 send_ACK 211 180 -31 add_bootp_options 61 - -61 udhcpd_main 1925 1846 -79 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/8 up/down: 100/-232) Total: -132 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-21 00:43:11 +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	0f62c4d065	udhcpd: remove five more options which do not make sense or not supported ... requestip, vendorclass, clientid are client-side variables, they do not make sense as udhcpd opts dhcptype is the packet type (not interesting, it's always 5) userclass needs parser support in order to work function old new delta dhcp_options 68 66 -2 read_opt 865 859 -6 dhcp_option_strings 253 203 -50 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-58) Total: -58 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-20 07:12:21 +01:00
Denys Vlasenko	a953987e77	udhcpd: remove redundant code in send_offer() ... static_lease_nip and lease pointer are canculated in the caller, no need to calculate them again. lease_time_sec calculation is also redundant: it is assigned to later, w/o being used in between. function old new delta udhcpd_main 1956 1925 -31 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-20 03:49:27 +01:00
Denys Vlasenko	8a7c166ab9	udhcp: move serverpacket.c into dhcpd.c, no other changes ... function old new delta udhcpd_main 1480 1956 +476 send_inform 83 - -83 send_offer 376 - -376 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 1/0 up/down: 476/-459) Total: 17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-20 03:48:11 +01:00
Denys Vlasenko	777706cb23	udhcp: remove support for some really old and odd options ... function old new delta dhcp_options 72 68 -4 dhcp_option_strings 271 253 -18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2010-03-19 23:42:23 +01:00
Denys Vlasenko	8531d76a15	*: code shrink and better "died from signal" reporting from wait4pid ... 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>	2010-03-18 22:44:00 +01:00