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1c7253726f
busybox/networking/udhcp
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Denys Vlasenko 1c7253726f udhcpc[6]: when renewing, send 1 packet (not 3), on failure go back to BOUND 
This restores old behavior where we slept for 1/2 of lease, then tried renewing,
thel slept for 1/4 and tried again, etc. But now we will NOT be listening to
all packets for 1/2 of lease time, processing (rejecting) everyone else's
DHCP traffic.
We'll go back to bound state, where we have no listening socket at all.

function                                             old     new   delta
udhcpc6_main                                        2600    2655     +55
udhcpc_main                                         2608    2625     +17
.rodata                                           103250  103249      -1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 72/-1)              Total: 71 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-06-03 10:22:28 +02:00
..
arpping.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
common.c udhcpc: get rid of client_data.fqdn field 2021-06-02 15:51:50 +02:00
common.h udhcpc: get rid of client_data.fqdn field 2021-06-02 15:51:50 +02:00
Config.src udhcpc: Add support to change default interface name 2021-01-01 19:08:28 +01:00
d6_common.h udhcpc6: code shrink - sending functions do not need ifindex parameter 2020-12-15 21:55:15 +01:00
d6_dhcpc.c udhcpc[6]: when renewing, send 1 packet (not 3), on failure go back to BOUND 2021-06-03 10:22:28 +02:00
d6_packet.c udhcpc: improve logs - show offer as it is received 2021-06-02 19:51:52 +02:00
d6_socket.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
dhcpc.c udhcpc[6]: when renewing, send 1 packet (not 3), on failure go back to BOUND 2021-06-03 10:22:28 +02:00
dhcpc.h udhcpc: get rid of client_data.fqdn field 2021-06-02 15:51:50 +02:00
dhcpd.c udhcp: reuse strings 2021-02-21 16:32:07 +01:00
dhcpd.h udhcp: rename server_config to server_data 2019-05-30 16:23:34 +02:00
dhcprelay.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
domain_codec.c domain_codec: optimize dname_dec and convert_dname 2020-07-12 21:19:13 +02:00
dumpleases.c libbb: introduce and use fputs_stdout 2021-02-03 20:52:40 +01:00
Kbuild.src fix breakage found by mass one-applet builds 2016-12-23 02:42:26 +01:00
packet.c udhcpc: improve logs - show offer as it is received 2021-06-02 19:51:52 +02:00
signalpipe.c fix gcc-11.0 warnings 2021-04-14 17:52:18 +02:00
socket.c udhcpc[6]: remove superfluous "created raw socket" log message 2021-06-02 20:23:43 +02:00