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udhcpc: shrink

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udhcpc: guard against zero lease time

function                                             old     new   delta
timeout                                                4       -      -4
server_addr                                            4       -      -4
requested_ip                                           4       -      -4
perform_release                                      134     112     -22
udhcpc_main                                         2511    2485     -26
------------------------------------------------------------------------------
(add/remove: 0/3 grow/shrink: 0/2 up/down: 0/-60)             Total: -60 bytes
This commit is contained in:
Denis Vlasenko
2008-05-26 17:32:35 +00:00
parent 6bb55cfb99
commit fc9e108032
3 changed files with 36 additions and 21 deletions
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9
networking/udhcp/dhcpc.h
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@@ -8,15 +8,6 @@
# pragma GCC visibility push(hidden)
#endif
#define INIT_SELECTING 0
#define REQUESTING 1
#define BOUND 2
#define RENEWING 3
#define REBINDING 4
#define INIT_REBOOT 5
#define RENEW_REQUESTED 6
#define RELEASED 7
struct client_config_t {
/* TODO: combine flag fields into single "unsigned opt" */
/* (can be set directly to the result of getopt32) */