summaryrefslogtreecommitdiff
path: root/networking/udhcp/common.c
diff options
context:
space:
mode:
authorDenis Vlasenko2007-04-07 01:05:47 +0000
committerDenis Vlasenko2007-04-07 01:05:47 +0000
commitfbd2918f5c91723063ed698026217a77a0fe565b (patch)
treecddfe351592f4a876232cf4c67c23df25bf0563c /networking/udhcp/common.c
parentbb5b01c7c711dd9ffc2abf23a05ccdfbf7fc0325 (diff)
downloadbusybox-fbd2918f5c91723063ed698026217a77a0fe565b.zip
busybox-fbd2918f5c91723063ed698026217a77a0fe565b.tar.gz
udhcp: MAC_BCAST_ADDR and blank_chaddr are in fact constant, move to rodata.
a few global variables reduced to smallints function old new delta add_lease 75 227 +152 static.blank_chaddr - 16 +16 MAC_BCAST_ADDR - 6 +6 sockfd 4 8 +4 udhcp_run_script 1153 1155 +2 state 8 5 -3 listen_mode 4 1 -3 perform_release 152 148 -4 fd 8 4 -4 blank_chaddr 16 - -16 udhcpc_main 2518 2497 -21 .rodata 131864 131832 -32 oldest_expired_lease 61 - -61 clear_lease 127 - -127 ------------------------------------------------------------------------------ (add/remove: 2/3 grow/shrink: 3/6 up/down: 180/-271) Total: -91 bytes
Diffstat (limited to 'networking/udhcp/common.c')
-rw-r--r--networking/udhcp/common.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/networking/udhcp/common.c b/networking/udhcp/common.c
index 46cc034..721888f 100644
--- a/networking/udhcp/common.c
+++ b/networking/udhcp/common.c
@@ -15,6 +15,8 @@
#include "common.h"
+const uint8_t MAC_BCAST_ADDR[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+
long uptime(void)
{
struct sysinfo info;