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authorDenys Vlasenko2010-03-26 09:32:09 +0100
committerDenys Vlasenko2010-03-26 09:32:09 +0100
commit7724c766bdfba5f3af5cdf5d869bcf03f45149e3 (patch)
treed1cb0db7b683bdc9c9ecb954cc83dea7d53ae440 /networking/udhcp/common.h
parenta8f6b9998727ad67db4b812270a1bbceea011dde (diff)
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udhcp: pass pointer to whole packet to "add option" functions
This is needed for "overflow option" support function old new delta udhcp_find_option - 34 +34 udhcp_add_binary_option 94 106 +12 write_leases 227 223 -4 udhcp_init_header 86 82 -4 send_release 104 99 -5 init_packet 87 81 -6 add_client_options 160 154 -6 add_server_options 100 92 -8 udhcpd_main 1964 1954 -10 udhcpc_main 2859 2837 -22 find_option 34 - -34 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/8 up/down: 46/-99) Total: -53 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/common.h')
-rw-r--r--networking/udhcp/common.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
index cc0cab6..bb7541f 100644
--- a/networking/udhcp/common.h
+++ b/networking/udhcp/common.h
@@ -172,13 +172,13 @@ extern const uint8_t dhcp_option_lengths[];
uint8_t *udhcp_get_option(struct dhcp_packet *packet, int code) FAST_FUNC;
int udhcp_end_option(uint8_t *optionptr) FAST_FUNC;
-void udhcp_add_binary_option(uint8_t *optionptr, uint8_t *addopt) FAST_FUNC;
-void udhcp_add_simple_option(uint8_t *optionptr, uint8_t code, uint32_t data) FAST_FUNC;
+void udhcp_add_binary_option(struct dhcp_packet *packet, uint8_t *addopt) FAST_FUNC;
+void udhcp_add_simple_option(struct dhcp_packet *packet, uint8_t code, uint32_t data) FAST_FUNC;
#if ENABLE_FEATURE_UDHCP_RFC3397
char *dname_dec(const uint8_t *cstr, int clen, const char *pre) FAST_FUNC;
uint8_t *dname_enc(const uint8_t *cstr, int clen, const char *src, int *retlen) FAST_FUNC;
#endif
-struct option_set *find_option(struct option_set *opt_list, uint8_t code) FAST_FUNC;
+struct option_set *udhcp_find_option(struct option_set *opt_list, uint8_t code) FAST_FUNC;
// RFC 2131 Table 5: Fields and options used by DHCP clients