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path: root/networking/udhcp/clientpacket.c
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2010-03-22udhcp: merge clientpacket.c into dhcpc.cDenys Vlasenko
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>
2010-03-21dhcpd: apparently, sometimes IP is in ciaddr, not requested_ip...Denys Vlasenko
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>
2010-03-21udhcpd: untangle incredibly messy handling of DHCPREQUESTDenys Vlasenko
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>
2010-03-20udhcpc: make it possible to disable vendor id; improve help textDenys Vlasenko
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>
2010-03-19udhcp: remove support for some really old and odd optionsDenys Vlasenko
function old new delta dhcp_options 72 68 -4 dhcp_option_strings 271 253 -18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-10fix fallout from BSD patchesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-05Patches to enable FreeBSD buildDenys Vlasenko
platform.h: fix wrong check for endianness, fix lchown aliasing to chown on uclibc. Code seems to not be affected in my testing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-07-03udhcp: dname_dec may return NULL, account for that caseDenys Vlasenko
Other random cleanips included... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-17udhcp: shorten mac len from 16 to 6 in lease fileDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-17udhcp: change UDHCP_DEBUG into int, make verbosity selectable with -vDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-16udhcp: rename server/client_config.arp to server_mac and client_macDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2008-09-26udhcp: add inline docs; small code shrinkDenis Vlasenko
function old new delta send_packet 103 87 -16 udhcpc_main 2359 2323 -36
2008-09-26udhcp: added some FIXMEs; code shrink. -49 bytesDenis Vlasenko
2008-09-26dhcp: add FAST_FUNC as appropriate. -160 bytes.Denis Vlasenko
2008-06-25whitespace fixes. no code changesDenis Vlasenko
2008-05-21udhcpc: regularize the names of receiving functions,Denis Vlasenko
pause on "serious failure to receive". Some misc fixes are also folded in here.
2008-04-02udhcpc: add -o "do not request options by default" switchDenis Vlasenko
(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
2008-01-25udhcpc: fix wrong options in decline and release packetsDenis Vlasenko
(Jonas Danielsson <jonas.danielsson at axis.com>)
2007-12-24Makefile: change version to 1.10.0.svnDenis Vlasenko
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
2007-12-20udhcp: fix oversized packet sending (introduced by "slack for bad dhcp ↵Denis Vlasenko
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
2007-12-10udhcpc: support for -O <option>.Denis Vlasenko
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
2007-11-28dhcpc: let server know we don't like oversized packets.Denis Vlasenko
add TODO comment
2007-11-23dhcp: stop using magic constants; use (htonl(CONST) != a) - it's smallerDenis Vlasenko
function old new delta udhcp_get_packet 146 134 -12 get_raw_packet 368 353 -15
2007-11-22udhcpc: an option to perform ARP check (Jonas Danielsson ↵Denis Vlasenko
<jonas.danielsson@axis.com>) configurable, ~+300 bytes when on.
2007-07-03udhcp: many small fixes:Denis Vlasenko
* 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
2007-06-17wget: use monotonic_sec instead of gettimeofdayDenis Vlasenko
zcip: use monotonic_us instead of gettimeofday udhcpcd: simpler, shorter random_xid() function old new delta monotonic_sec - 41 +41 find_pair 164 180 +16 run_list_real 2018 2028 +10 cmp_main 547 555 +8 collect_ctx 112 119 +7 singlemount 4544 4549 +5 time_main 1124 1128 +4 static.start_sec - 4 +4 static.lastupdate_sec - 4 +4 sock - 4 +4 read_package_field 253 257 +4 pick 38 40 +2 get_next_line 145 147 +2 count_lines 59 61 +2 process_stdin 435 433 -2 xstrtoul_range_sfx 229 226 -3 static.initialized 4 1 -3 dhcprelay_main 1125 1122 -3 catcher 380 377 -3 arping_main 1969 1966 -3 s 8 4 -4 cfg 4 - -4 static.lastupdate 8 - -8 start 8 - -8 random_xid 95 33 -62 .rodata 129114 129050 -64 zcip_main 1731 1576 -155 progressmeter 1035 867 -168 ------------------------------------------------------------------------------ (add/remove: 4/3 grow/shrink: 10/11 up/down: 113/-490) Total: -377 bytes
2006-12-18A bunch of defined(__GLIBC__) added. static-linking warning expandedDenis Vlasenko
2006-11-18udhcp: fix indentation and style.Denis Vlasenko
Eliminate (group) a lot of smallish *.h files Remove lots of unneeded #includes
2006-11-17add -Wundef, fix uncovered bugsDenis Vlasenko
2006-10-20message string changes, mostly for consistency, also -32 bytes in .rodataDenis Vlasenko
2006-10-14add open_read_close() and similar stuffDenis Vlasenko
2006-09-29Yet another silly little byte saving. couldn't -> cannotDenis Vlasenko
2006-09-06Implement optional syslog logging using ordinaryDenis Vlasenko
bb_xx_msg calls, and convert networking/* to it. The rest of bbox will be converted gradually.
2006-07-02Standardize on the vi editing directives being on the first line."Robert P. J. Day"
2006-05-28My first bout of untangling udhcp. Make lots of gratuitous #defines goRob Landley
away, substitutie BB_VER for an external VERSION, use busybox CONFIG symbols rather than checking for them then defining others, etc. Lots more cleanup to do...
2006-05-08add back in udhcp supportMike Frysinger
2006-03-23remove in place of external linkMike Frysinger
2006-01-25just whitespaceTim Riker
2005-09-22add support for setting the dhcp vendor class option (option 60). Paul Fox
udhcpc now has a -V (--vendorclass), which will replace the default "udhcpRELEASE" string in this option.
2005-08-01allow suppression of default client-id. fixes bug 000037. allowsPaul Fox
busybox to match kernel and u-boot behavior with respect to client-id.
2004-12-06merge from udhcp moduleMike Frysinger
2004-04-14Larry Doolittle writes:Eric Andersen
This is a bulk spelling fix patch against busybox-1.00-pre10. If anyone gets a corrupted copy (and cares), let me know and I will make alternate arrangements. Erik - please apply. Authors - please check that I didn't corrupt any meaning. Package importers - see if any of these changes should be passed to the upstream authors. I glossed over lots of sloppy capitalizations, missing apostrophes, mixed American/British spellings, and German-style compound words. What is "pretect redefined for test" in cmdedit.c? Good luck on the 1.00 release! - Larry
2004-03-15Remove trailing whitespace. Update copyright to include 2004.Eric Andersen
2004-01-30Use standard C99 typesEric Andersen
2003-12-16include headers with prototypes to make sure prototypes matchRuss Dill
2003-12-15options is a pretty common symbol, bad idea to use as a global in udhcp when ↵Russ Dill
compiling into busybox
2003-06-10Vodz, last_patch_88Glenn L McGrath
2002-10-31sync to udhcp 0.9.8Russ Dill
2002-10-14added full udhcp integrationRuss Dill
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