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author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-03-25 20:32:38 +0100 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-03-25 20:32:38 +0100 |
commit | 7e6add1dfca95183bf409820066fab975979bf06 (patch) | |
tree | 0da56954d93e9b10e956235a32f0d0644a60063b /networking/udhcp/common.h | |
parent | 0454d9d6c314f381eee8022ad4e7447d2fa1dcf1 (diff) | |
download | busybox-w32-7e6add1dfca95183bf409820066fab975979bf06.tar.gz busybox-w32-7e6add1dfca95183bf409820066fab975979bf06.tar.bz2 busybox-w32-7e6add1dfca95183bf409820066fab975979bf06.zip |
udhcpc: add -x OPT:VAL option
function old new delta
udhcp_str2optset - 443 +443
add_client_options - 160 +160
udhcpc_main 2753 2857 +104
packed_usage 26670 26689 +19
attach_option 380 385 +5
udhcpd_main 1964 1965 +1
udhcp_add_option_string 94 86 -8
add_param_req_option 128 - -128
read_opt 443 - -443
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 4/1 up/down: 732/-579) Total: 153 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/common.h')
-rw-r--r-- | networking/udhcp/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h index 15fe785c1..9c3b4960b 100644 --- a/networking/udhcp/common.h +++ b/networking/udhcp/common.h | |||
@@ -161,6 +161,11 @@ struct dhcp_option { | |||
161 | uint8_t code; | 161 | uint8_t code; |
162 | }; | 162 | }; |
163 | 163 | ||
164 | struct option_set { | ||
165 | uint8_t *data; | ||
166 | struct option_set *next; | ||
167 | }; | ||
168 | |||
164 | extern const struct dhcp_option dhcp_options[]; | 169 | extern const struct dhcp_option dhcp_options[]; |
165 | extern const char dhcp_option_strings[]; | 170 | extern const char dhcp_option_strings[]; |
166 | extern const uint8_t dhcp_option_lengths[]; | 171 | extern const uint8_t dhcp_option_lengths[]; |
@@ -173,6 +178,9 @@ void udhcp_add_simple_option(uint8_t *optionptr, uint8_t code, uint32_t data) FA | |||
173 | char *dname_dec(const uint8_t *cstr, int clen, const char *pre) FAST_FUNC; | 178 | char *dname_dec(const uint8_t *cstr, int clen, const char *pre) FAST_FUNC; |
174 | uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen) FAST_FUNC; | 179 | uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen) FAST_FUNC; |
175 | #endif | 180 | #endif |
181 | /* 2nd param is actually "struct option_set**" */ | ||
182 | int FAST_FUNC udhcp_str2optset(const char *const_line, void *arg); | ||
183 | |||
176 | 184 | ||
177 | // RFC 2131 Table 5: Fields and options used by DHCP clients | 185 | // RFC 2131 Table 5: Fields and options used by DHCP clients |
178 | // | 186 | // |