busybox-w32/networking/udhcp, branch ucrt_hack

udhcp: add comments, no code changes

2021-09-03T23:50:42+00:00

Signed-off-by: Denys Vlasenko

dhcprelay: change two more variables to unsigned

2021-09-02T15:09:12+00:00

Signed-off-by: Denys Vlasenko

udhcp: clarify aspects of relay operation, add TODOs and FIXMEs, tweak --help

2021-09-02T14:24:52+00:00

function old new delta packed_usage 33891 33920 +29 dhcprelay_main 943 926 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 29/-17) Total: 12 bytes Signed-off-by: Denys Vlasenko

udhcpd: check config file for bad IP ranges (start > end)

2021-09-02T12:40:54+00:00

function old new delta .rodata 104209 104238 +29 read_config 208 225 +17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 46/0) Total: 46 bytes Signed-off-by: Denys Vlasenko

udhcpd: update --help to include -a MSEC

2021-09-02T12:02:23+00:00

function old new delta packed_usage 33886 33891 +5 Signed-off-by: Denys Vlasenko

udhcp: fix build breakage on MIPS

2021-08-20T11:38:16+00:00

Signed-off-by: Denys Vlasenko

*: more --help tweaks

2021-06-16T12:24:27+00:00

function old new delta packed_usage 33522 33534 +12 Signed-off-by: Denys Vlasenko

udhcpc: do not use inet_addr() to parse -r REQ_IP, it's deprecated

2021-06-14T23:42:21+00:00

...and we did not error-check it, and this is the only use of it: function old new delta inet_addr 37 - -37 Signed-off-by: Denys Vlasenko

udhcpc: rename server_addr to server_id, fix id comparison if it's not specified

2021-06-14T23:15:44+00:00

Even though it is _meant to be_ an IP address, in the wild servers sometimes give bogus server ids, like 1.1.1.1 function old new delta udhcpc_main 2551 2542 -9 Signed-off-by: Denys Vlasenko

udhcpc[6]: do not pass xid around, keep it in client_data.xid

2021-06-14T23:06:42+00:00

function old new delta perform_release 105 169 +64 perform_d6_release 259 262 +3 init_d6_packet 84 85 +1 send_d6_discover 286 285 -1 send_d6_select 128 126 -2 send_d6_renew 176 174 -2 send_d6_info_request 65 63 -2 udhcpc_main 2555 2551 -4 send_select 130 122 -8 send_renew 99 91 -8 send_discover 89 81 -8 udhcpc6_main 2636 2602 -34 send_release 74 - -74 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 3/9 up/down: 68/-143) Total: -75 bytes Signed-off-by: Denys Vlasenko