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9914d8b861
busybox/networking
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Martin Lewis 9914d8b861 udhcpc: add support for long options 
Duplicate options are currently overridden (only the last option is kept).
This leads to unexpected behavior when using long options.

The patch adds support for long options in compliance with RFC 3396.

Fixes #13136.

function                                             old     new   delta
udhcp_run_script                                     601     725    +124
optitem_unset_env_and_free                             -      38     +38
putenvp                                               46      59     +13
static.xmalloc_optname_optval                        718     717      -1
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/1 up/down: 175/-1)            Total: 174 bytes

Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2020-08-13 16:48:07 +02:00
..
libiproute ip address: Add support for "valid_lft" and "preferred_lft" options 2020-07-31 18:48:50 +02:00
ssl_helper networking/ssl_helper: experimental matrixssl-based ssl helper 2014-02-23 23:31:13 +01:00
ssl_helper-wolfssl Update information on building httpd and wget helpers 2016-12-22 15:13:37 +01:00
udhcp udhcpc: add support for long options 2020-08-13 16:48:07 +02:00
arp.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
arping.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
brctl.c randomconfig fixes 2020-06-23 03:13:55 +02:00
Config.src tls: introduce FEATURE_TLS_SHA1 to make SHA1 code optional 2018-12-10 16:14:58 +01:00
dnsd.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
ether-wake.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
ftpd.c ftpd: allow -A if !FTPD_AUTHENTICATION as well 2018-04-07 14:18:42 +02:00
ftpgetput.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
hostname.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
httpd_helpers.sh Update information on building httpd and wget helpers 2016-12-22 15:13:37 +01:00
httpd_indexcgi.c httpd_indexcgi.c: use CSS for odd/even rows 2020-07-31 18:14:54 +02:00
httpd_post_upload.cgi Make POST upload example script easier to use 2016-12-22 15:33:11 +01:00
httpd_ssi.c
httpd.c httpd: allow '-h' to work when daemonized with NOMMU enabled 2020-06-09 17:38:21 +02:00
ifconfig.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
ifenslave.c getopt32: remove applet_long_options 2017-08-08 17:09:40 +02:00
ifplugd.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
ifupdown.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
inetd.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
interface.c networking/interface.c: get rid of global data 2018-03-05 18:30:33 +01:00
ip.c ip: Add support for "noprefixroute" option 2020-07-31 18:45:36 +02:00
ipcalc.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
isrv_identd.c config: update size information 2018-12-28 03:20:17 +01:00
isrv.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
isrv.h fixlet for the previous commit #2 2014-01-09 20:09:43 +01:00
Kbuild.src Convert all networking/* applets to "new style" applet definitions 2016-11-23 09:05:14 +01:00
nameif.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
nbd-client.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
nc_bloaty.c nc_bloaty: support udp broadcast ports 2020-06-29 13:53:17 +02:00
nc.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
netstat.c netstat: suppress a warning (conversion from 'int' to 'smallint' changes value) 2019-10-25 13:00:01 +02:00
nslookup.c nslookup: implement support for SRV records 2019-10-27 17:07:35 +01:00
ntpd.c ntpd: fix refid reported in server mode, closes 13056 2020-07-20 00:04:33 +02:00
ntpd.diff ntpd: add experimental patch 2016-03-04 07:36:04 +01:00
parse_pasv_epsv.c networking: support ftp PASV responses not ending with ')' 2020-07-19 20:59:35 +02:00
ping.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
pscan.c config: update size information 2018-12-28 03:20:17 +01:00
route.c route: fix output of "route -n -A inet6" 2019-10-08 13:52:12 +02:00
slattach.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
ssl_client.c config: update size information 2018-12-28 03:20:17 +01:00
tc.c tc: array address is never NULL 2019-10-25 13:41:31 +02:00
tcpudp_perhost.c tcpudp: shrink per-host rate-limiting code 2018-02-27 13:03:44 +01:00
tcpudp_perhost.h tcpudp: shrink per-host rate-limiting code 2018-02-27 13:03:44 +01:00
tcpudp.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
telnet.c telnet: add disabled code to emit EC and IP 2019-10-18 16:47:37 +02:00
telnetd.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
telnetd.ctrlSQ.patch *: slap on a few ALIGN1/2s where appropriate 2016-04-22 18:09:21 +02:00
telnetd.IAC_test.sh telnetd: fix corner case of input processing of 0xff bytes 2016-10-12 19:13:46 +02:00
tftp.c tftp: on download, open local file only when first bit of data arrived 2020-02-13 15:27:23 +01:00
tls_aes.c *: slap on a few ALIGN1/2s where appropriate 2019-05-21 17:29:24 +02:00
tls_aes.h tls: in AES-CBC code, do not set key for every record - do it once 2018-11-23 18:02:44 +01:00
tls_aesgcm.c suppress a few "unused function" warnings 2019-10-25 13:05:15 +02:00
tls_aesgcm.h tls: in AES-GCM decoding, avoid memmove 2018-11-24 13:51:46 +01:00
tls_fe.c tls: code shrink 2019-01-10 20:18:02 +01:00
tls_fe.h tls: add support for TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 cipher 2018-11-23 17:48:07 +01:00
tls_pstm_montgomery_reduce.c networking: cc is not a register 2019-05-17 22:56:47 +02:00
tls_pstm_mul_comba.c networking: cc is not a register 2019-05-17 22:56:47 +02:00
tls_pstm_sqr_comba.c networking: cc is not a register 2019-05-17 22:56:47 +02:00
tls_pstm.c tls: pstm code shrink 2019-01-01 15:40:43 +01:00
tls_pstm.h tls: pstm code shrink 2019-01-01 15:40:43 +01:00
tls_rsa.c tls: pstm code shrink 2019-01-01 15:40:43 +01:00
tls_rsa.h tls: do not leak RSA key 2018-11-25 16:17:26 +01:00
tls_symmetric.h tls: set TLS_DEBUG to 0; placate a gcc indentation warning 2017-01-23 01:15:13 +01:00
tls.c ntpd: fix refid reported in server mode, closes 13056 2020-07-20 00:04:33 +02:00
tls.h libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
traceroute.c traceroute: fix gcc-ism 2019-10-25 13:39:41 +02:00
tunctl.c config: update size information 2018-12-28 03:20:17 +01:00
vconfig.c config: update size information 2018-12-28 03:20:17 +01:00
wget.c wget: fix openssl options for cert verification 2020-06-29 14:32:09 +02:00
whois.c whois: limit total length of response to 32+2 kb 2019-12-03 14:52:17 +01:00
zcip.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00