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authorDenis Vlasenko2007-11-29 08:17:45 +0000
committerDenis Vlasenko2007-11-29 08:17:45 +0000
commitb539c8452f823a377bf629cf0e44ccda4a16c6c4 (patch)
treee131460f8227136ba2a76b1cc57efb491bd2f548 /networking/udhcp/leases.c
parent64309f8669f08f2c3c16a3b5bf82d9cae84ec388 (diff)
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dhcp: heed TODO item - divorced options from their string descriptions
code shrink while at it. function old new delta dhcp_option_strings - 258 +258 udhcp_run_script 1135 1174 +39 dhcp_option_lengths - 11 +11 udhcp_add_simple_option 93 92 -1 packet_num 4 - -4 read_opt 746 739 -7 udhcp_option_lengths 11 - -11 udhcpc_main 2590 2494 -96 dhcp_options 490 70 -420 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/4 up/down: 308/-539) Total: -231 bytes text data bss dec hex filename 775309 929 9100 785338 bfbba busybox_old 775098 929 9084 785111 bfad7 busybox_unstripped
Diffstat (limited to 'networking/udhcp/leases.c')
-rw-r--r--networking/udhcp/leases.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/networking/udhcp/leases.c b/networking/udhcp/leases.c
index 60e9edc..1745fee 100644
--- a/networking/udhcp/leases.c
+++ b/networking/udhcp/leases.c
@@ -98,7 +98,9 @@ struct dhcpOfferedAddr *find_lease_by_yiaddr(uint32_t yiaddr)
/* check is an IP is taken, if it is, add it to the lease table */
static int nobody_responds_to_arp(uint32_t addr)
{
- static const uint8_t blank_chaddr[16]; /* 16 zero bytes */
+ /* 16 zero bytes */
+ static const uint8_t blank_chaddr[16] = { 0 };
+ /* = { 0 } helps gcc to put it in rodata, not bss */
struct in_addr temp;
int r;