aboutsummaryrefslogtreecommitdiff
path: root/networking/udhcp/dhcpc.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* udhcpc: if got IP successfully, disable -n for future renewalsJustin Maggard2009-08-131-0/+2
| | | | | Signed-off-by: Justin Maggard <jmaggard10@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: small simplificationDenys Vlasenko2009-07-191-4/+1
| | | | | | | function old new delta udhcpc_main 2401 2398 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* typoDenys Vlasenko2009-07-191-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: add/edit comments, no code changesDenys Vlasenko2009-07-191-5/+13
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: simplify manual renew (make it more similar to automatic one)Denys Vlasenko2009-07-191-37/+38
| | | | | | | | | | 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>
* udhcpc: fix a read error loop (e.g.: device is down) blocking TERMDenys Vlasenko2009-06-261-148/+151
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* getopt: FEATURE_GETOPT_LONG for -l; rename GETOPT_LONG to LONG_OPTSDenys Vlasenko2009-06-191-2/+2
| | | | | Signed-off-by: Colin Watson <cjwatson@ubuntu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: fix format of one log messageDenys Vlasenko2009-06-171-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: shorten mac len from 16 to 6 in lease fileDenys Vlasenko2009-06-171-2/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: change UDHCP_DEBUG into int, make verbosity selectable with -vDenys Vlasenko2009-06-171-26/+30
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcp: rename server/client_config.arp to server_mac and client_macDenys Vlasenko2009-06-161-5/+10
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpd: don't fail ARP check if returned MAC matches client's oneDenys Vlasenko2009-06-161-3/+4
| | | | | | Also, do not unicast replies to yiaddr. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: mass renaming of USE_XXXX to IF_XXXXDenis Vlasenko2009-04-211-13/+13
| | | | | | and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!
* docs/logging_and_backgrounding.txt: new mini-docDenis Vlasenko2009-03-111-1/+1
| | | | | | | | | | | | | | | | | | | | | 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
* ftpd: code chrink, fixed some minor bugsDenis Vlasenko2009-03-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | 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
* dhcpc: suppress "warning: 'timestamp_before_wait' might be used uninitializedDenis Vlasenko2009-01-141-2/+3
|
* bb_info_msg: make it do atomic, unbuffered writesDenis Vlasenko2008-12-101-7/+16
| | | | | | | | | | | 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
* optimize 16- and 32-bit movesDenis Vlasenko2008-12-081-2/+2
| | | | | | | | | | | | | | | | 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
* udhcp: add inline docs; small code shrinkDenis Vlasenko2008-09-261-9/+14
| | | | | | | function old new delta send_packet 103 87 -16 udhcpc_main 2359 2323 -36
* udhcpc: fixlet for previous commitDenis Vlasenko2008-09-261-3/+5
|
* udhcp: added some FIXMEs; code shrink. -49 bytesDenis Vlasenko2008-09-261-2/+6
|
* dhcp: add FAST_FUNC as appropriate. -160 bytes.Denis Vlasenko2008-09-261-4/+4
|
* dhcpc: treat "discover...select...discover..." loop the same wayDenis Vlasenko2008-09-261-0/+6
| | | | | as "discover...discover...discover..."
* insmod: shrinkDenis Vlasenko2008-08-271-2/+3
| | | | | | | function old new delta obj_allocate_commons 488 462 -26 insmod_main 3830 3714 -116
* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-1/+1
|
* udhcpc: removing stray whitespaceDenis Vlasenko2008-06-151-2/+2
|
* *: use llist_pop for traverse-and-free list operationDenis Vlasenko2008-06-151-2/+1
| | | | | | | | | | | | | | | | | | 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
* udhcpc: reduce ifdef forest, no code changesDenis Vlasenko2008-06-151-32/+12
|
* udhcpc: kill undocumented -W, it was a no-op.Denis Vlasenko2008-06-131-85/+85
| | | | | | | | | | | | | | | | | | 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
* udhcpc: shrinkDenis Vlasenko2008-05-261-11/+22
| | | | | | | | | | | | | | 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
* udhcpc: regularize the names of receiving functions,Denis Vlasenko2008-05-211-21/+23
| | | | | | pause on "serious failure to receive". Some misc fixes are also folded in here.
* udhcpc: simplify renewal of the leaseDenis Vlasenko2008-05-211-22/+19
|
* udhcpc: properly reduce timeout if bogus packets were receivedDenis Vlasenko2008-05-211-11/+16
|
* udhcpc: add -o "do not request options by default" switchDenis Vlasenko2008-04-021-1/+5
| | | | | | | | | | | | | (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
* patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes)Denis Vlasenko2008-03-231-1/+0
| | | | | *: removal of #include <getopt.h>
* *: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param)Denis Vlasenko2008-03-171-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* *: add -Wunused-parameter; fix resulting breakageDenis Vlasenko2008-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* udhcp: optional support for non-standard DHCP ports (+300 bytes when selected)Denis Vlasenko2008-02-041-0/+17
|
* udhcpc: filter unwanted packets in kernelDenis Vlasenko2008-01-251-1/+2
| | | | | (Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)
* udhcpc: fix wrong options in decline and release packetsDenis Vlasenko2008-01-251-1/+1
| | | | | (Jonas Danielsson <jonas.danielsson at axis.com>)
* Makefile: change version to 1.10.0.svnDenis Vlasenko2007-12-241-1/+1
| | | | | | | | | | | 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
* udhcp: fix oversized packet sending (introduced by "slack for bad dhcp ↵Denis Vlasenko2007-12-201-1/+1
| | | | | | | | | | | | | | | | | 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
* udhcpc: support for -O <option>.Denis Vlasenko2007-12-101-25/+36
| | | | | | | | | | | | | | | | 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
* dhcp: heed TODO item - divorced options from their string descriptionsDenis Vlasenko2007-11-291-14/+10
| | | | | | | | | | | | | | | | | | | | | 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
* udhcpc: remove -W option, -A can be reused for thatDenis Vlasenko2007-11-221-15/+6
| | | | | | | | | | | 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
* dhcpc: cleanup and comments; fix buggy timeout handling in corner cases.Denis Vlasenko2007-11-221-107/+125
| | | | | -25 bytes.
* udhcpc: an option to perform ARP check (Jonas Danielsson ↵Denis Vlasenko2007-11-221-12/+53
| | | | | | | <jonas.danielsson@axis.com>) configurable, ~+300 bytes when on.
* add "-A N" / "--tryagain=N" option to client, to allow altering thePaul Fox2007-11-071-4/+9
| | | | default 60 second wait after failure to get a lease.
* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* reviving libbusybox, adding CONFIG_INDIVIDUAL part 3Denis Vlasenko2007-10-071-2/+2
|
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-21 13:22:51 +0000