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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-03-21 00:43:11 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-03-21 00:43:11 +0100 |
| commit | e5ce91b41b657a0dbd1db442ebc47f4c935e7d1f (patch) | |
| tree | ca7537fff5a9026bdfe5c5c5104b65d6c2a5ebd0 /networking/udhcp/common.h | |
| parent | 87fa216e1e388c537cda2cff126eea816a4135ac (diff) | |
| download | busybox-e5ce91b41b657a0dbd1db442ebc47f4c935e7d1f.tar.gz | |
udhcp: code shrink; disable time and log server options
function old new delta
add_server_options - 100 +100
udhcp_add_simple_option 92 90 -2
nobody_responds_to_arp 88 85 -3
dhcp_options 66 62 -4
udhcp_add_option_string 104 94 -10
udhcp_run_script 665 654 -11
dhcp_option_strings 203 188 -15
static.blank_chaddr 16 - -16
send_ACK 211 180 -31
add_bootp_options 61 - -61
udhcpd_main 1925 1846 -79
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/8 up/down: 100/-232) Total: -132 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/common.h')
| -rw-r--r-- | networking/udhcp/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h index e88cfb1c7..d7c874e5b 100644 --- a/networking/udhcp/common.h +++ b/networking/udhcp/common.h @@ -44,6 +44,10 @@ struct dhcp_packet { uint32_t cookie; /* fixed first four option bytes (99,130,83,99 dec) */ uint8_t options[DHCP_OPTIONS_BUFSIZE + CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS]; } PACKED; +#define DHCP_PKT_SNAME_LEN 64 +#define DHCP_PKT_FILE_LEN 128 +#define DHCP_PKT_SNAME_LEN_STR "64" +#define DHCP_PKT_FILE_LEN_STR "128" struct ip_udp_dhcp_packet { struct iphdr ip; |