aboutsummaryrefslogtreecommitdiff
path: root/networking
AgeCommit message (Collapse)Author
2019-02-27udhcpc: don't exit after backgrounding on -n -bAndrey Mazo
Currently, running "udhcpc -n -b" causes udhcpc to go to background and then exit after some time unless a lease is obtained. It's not very useful to do so as the calling process doesn't know if the lease was obtained or not anyway. The code actually tries to favor "-b" over "-n", but doesn't clear "-n" flag while clearing "-b" after backgrounding. So, clear "-n" flag after going into background. This effectively makes "-b" override "-n" completely and "-n -b" behave the same as "-b". This allows to override default "-n" option, passed to udhcpc by ifupdown, without recompiling busybox. URL: https://bugs.busybox.net/11691 Signed-off-by: Andrey Mazo <ahippo@yandex.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-02-27udhcpc: tweak --helpDenys Vlasenko
function old new delta packed_usage 33324 33315 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-02-15ntpd: increase SLEW_THRESHOLD from 0.125 to 0.5Denys Vlasenko
Linux kernel supports it since ~2006 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-22ip link: Fix vlan proto, closes 8261 and 11638Bernhard Reutner-Fischer
The proto has to be passed in network byte-order. While at it allow for ip link add link eth0 name eth0.2.24 type vlan proto 802.1ad id 24 ip link del link eth0 name eth0.2.24 type vlan proto 802.1ad id 24 The del was lacking a dev_str and thus errored out. Fix by using name/dev counterpart as fallback. The proto identifier 802.1Q was not recognized, just it's lowercase variant, fix that too. function old new delta do_add_or_delete 1275 1376 +101 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 101/0) Total: 101 bytes Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2019-01-22ip link: fix mismatched enums in vlan_parse_opt(), closes 11631Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-21wget: detect when the length of received file is less than advertisedDenys Vlasenko
function old new delta retrieve_file_data 579 596 +17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-18wget: remove empty if/endif preprocessor directive pairDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-17wget: don't notify on download begin and end if quietMartin Lewis
When printing notification on download start and end, mistakenly, it didn't respect the quiet option function old new delta retrieve_file_data 561 579 +18 wget_main 2432 2437 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 23/0) Total: 23 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-15Update examples/udhcp/udhcpd.confDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-10tls: code shrinkDenys Vlasenko
function old new delta lm_add 82 78 -4 curve25519 793 786 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-11) Total: -11 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-09nslookup: return exitcode 1 on resolution errorsDenys Vlasenko
function old new delta nslookup_main 757 760 +3 send_queries 1690 1677 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-09telnet: placate compiler's warningDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-08tls: add comment about dl.fedoraproject.org needing secp256r1 ECC curveDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-07udhcpc: when decoding DHCP_SUBNET, ensure it is 4 bytes longDenys Vlasenko
function old new delta udhcp_run_script 795 801 +6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-07udhcp: code shrinkDenys Vlasenko
function old new delta attach_option 406 349 -57 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-06telnet: provide feedback after successful connectDanijel Tasov
The real telnet provides some feedback: Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. We should do this to, because people are sitting there and think a firewall is dropping packets. function old new delta telnet_main 1270 1279 +9 Signed-off-by: Danijel Tasov <m@rbfh.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-06telnetd: fix bad interaction with vhangup() from loginDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-06telnet: code shrinkDenys Vlasenko
function old new delta put_iac3_IAC_x_y_merged - 21 +21 put_iac4_msb_lsb - 19 +19 put_iac2_msb_lsb - 19 +19 put_iac 20 34 +14 iac_flush 32 36 +4 put_iac2_merged 46 - -46 telnet_main 1492 1270 -222 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/1 up/down: 77/-268) Total: -191 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-06telnet: speed up processing of network inputDenys Vlasenko
function old new delta telnet_main 1482 1492 +10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-04ip: print dadfailed flagKaarle Ritvanen
Signed-off-by: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-04wget: notify on download begin and endMartin Lewis
When using -o to file the progress meter is not displayed, so write that we started the download and that we finished it. function old new delta retrieve_file_data 465 561 +96 wget_main 2412 2432 +20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 116/0) Total: 116 bytes text data bss dec hex filename 979022 485 7296 986803 f0eb3 busybox_old 979224 485 7296 987005 f0f7d busybox_unstripped Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-04wget: add -o flagMartin Lewis
function old new delta wget_main 2348 2412 +64 packed_usage 33062 33093 +31 static.wget_longopts 252 266 +14 progress_meter 158 159 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 110/0) Total: 110 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2019-01-01tls: pstm code shrinkDenys Vlasenko
Optimize ABI calling convention and "dead code" cases where return value is known to be always "success". function old new delta pstm_mod 113 1227 +1114 pstm_exptmod 1463 1532 +69 pstm_montgomery_reduce 381 393 +12 pstm_sqr_comba 478 487 +9 pstm_mul_comba 447 452 +5 der_binary_to_pstm 42 45 +3 pstm_count_bits 48 46 -2 pstm_clear 72 70 -2 pstm_clamp 57 55 -2 pstm_zero 38 34 -4 pstm_init_size 46 42 -4 pstm_init_for_read_unsigned_bin 24 20 -4 pstm_grow 72 68 -4 pstm_unsigned_bin_size 37 32 -5 pstm_cmp_mag 78 72 -6 pstm_copy 92 84 -8 pstm_mul_d 224 215 -9 pstm_rshd 104 94 -10 pstm_mul_2 156 146 -10 tls_handshake 2085 2072 -13 psRsaEncryptPub 421 408 -13 pstm_lshd 109 95 -14 pstm_cmp 54 39 -15 s_pstm_sub 228 212 -16 pstm_init_copy 72 52 -20 pstm_read_unsigned_bin 109 88 -21 pstm_mulmod 120 99 -21 s_pstm_add 337 314 -23 pstm_add 108 84 -24 pstm_mul_2d 186 161 -25 pstm_sub 102 74 -28 pstm_to_unsigned_bin 151 120 -31 pstm_set 34 - -34 pstm_div_2d 409 373 -36 pstm_init 42 - -42 pstm_exch 50 - -50 pstm_montgomery_setup 89 - -89 pstm_2expt 96 - -96 pstm_montgomery_calc_normalization 140 - -140 pstm_div 1522 - -1522 ------------------------------------------------------------------------------ (add/remove: 0/7 grow/shrink: 6/27 up/down: 1212/-2343) Total: -1131 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28config: more tweaksDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28config: add size information for three more appletsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28config: add size information for udhcpcDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-28config: update size informationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-27randomconfig fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-17udhcpc: check that 4-byte options are indeed 4-byte, closes 11506Denys Vlasenko
function old new delta udhcp_get_option32 - 27 +27 udhcp_get_option 231 248 +17 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 44/0) Total: 44 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: prepare for ECDH_anon ciphersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: fix a potential (currently "disabled" by a macro) SHA1-related bugDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: if !ENABLE_FEATURE_TLS_SHA1, tls->MAC_size is always SHA256_OUTSIZE for ↵Denys Vlasenko
AES-CBC function old new delta tls_xread_record 634 636 +2 xwrite_encrypted 579 580 +1 tls_handshake 2095 2085 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 3/-10) Total: -7 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-10tls: introduce FEATURE_TLS_SHA1 to make SHA1 code optionalDenys Vlasenko
When disabled: function old new delta xwrite_encrypted 580 579 -1 prf_hmac_sha256 222 217 -5 hmac_begin 158 149 -9 static.ciphers 32 20 -12 tls_handshake 2115 2095 -20 hmac 87 61 -26 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-73) Total: -73 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08tls: AES-GCM: in GMULT, avoid memcpy, use one less variable in bit loopDenys Vlasenko
function old new delta GMULT 168 159 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08inetd: suppress aliasing warningDenys Vlasenko
function old new delta sigprocmask2 - 8 +8 wait_for_child_or_signal 213 218 +5 dowait 424 429 +5 block_CHLD_HUP_ALRM 62 59 -3 sigprocmask_SIG_SETMASK 16 - -16 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 2/1 up/down: 18/-19) Total: -1 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-12-08tls: make RIGHTSHIFTX() in AES-GCM fasterDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-27tls: add ECDHE_PSK and remove ARIA cipher idsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: add _anon_ cipher definitionsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: enable TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 cipherDenys Vlasenko
function old new delta static.ciphers 30 32 +2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: cipher 009D is not yet supported, don't test for itDenys Vlasenko
function old new delta tls_handshake 2116 2108 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: speed up prf_hmac_sha256()Denys Vlasenko
function old new delta hmac_sha_precomputed - 58 +58 prf_hmac_sha256 181 222 +41 hmac_sha256 68 - -68 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 99/-68) Total: 31 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: simplify hmac_begin()Denys Vlasenko
function old new delta hmac_begin 196 158 -38 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-26tls: add support for 8 more cipher ids - all tested to workDenys Vlasenko
function old new delta tls_handshake 2059 2116 +57 static.ciphers - 30 +30 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 87/0) Total: 87 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: fix commentsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: add a comment on expanding list of supported ciphersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: do not leak RSA keyDenys Vlasenko
function old new delta tls_handshake 1957 2059 +102 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta xwrite_and_update_handshake_hash 81 80 -1 tls_handshake 1987 1957 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta tls_handshake 1993 1987 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: code shrinkDenys Vlasenko
function old new delta aesgcm_GHASH 223 196 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-11-25tls: on x86, use xorbuf_aligned_AES_BLOCK_SIZE() even with non-aligned sourceDenys Vlasenko
function old new delta aesgcm_GHASH 228 223 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 22:34:22 +0000