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36 * Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
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39 * modification, are permitted provided that the following conditions are met:
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62 #ifndef _PARSE_IPADDR_H_
63 #define _PARSE_IPADDR_H_
69 #define CMDLINE_IPADDR_V4 0x01
70 #define CMDLINE_IPADDR_V6 0x02
71 #define CMDLINE_IPADDR_NETWORK 0x04
73 struct cmdline_ipaddr {
79 unsigned int prefixlen; /* in case of network only */
81 typedef struct cmdline_ipaddr cmdline_ipaddr_t;
83 struct cmdline_token_ipaddr_data {
87 struct cmdline_token_ipaddr {
88 struct cmdline_token_hdr hdr;
89 struct cmdline_token_ipaddr_data ipaddr_data;
91 typedef struct cmdline_token_ipaddr cmdline_parse_token_ipaddr_t;
93 extern struct cmdline_token_ops cmdline_token_ipaddr_ops;
95 int cmdline_parse_ipaddr(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
97 int cmdline_get_help_ipaddr(cmdline_parse_token_hdr_t *tk, char *dstbuf,
100 #define TOKEN_IPADDR_INITIALIZER(structure, field) \
104 &cmdline_token_ipaddr_ops, /* ops */ \
105 offsetof(structure, field), /* offset */ \
109 CMDLINE_IPADDR_V4 | /* flags */ \
114 #define TOKEN_IPV4_INITIALIZER(structure, field) \
118 &cmdline_token_ipaddr_ops, /* ops */ \
119 offsetof(structure, field), /* offset */ \
123 CMDLINE_IPADDR_V4, /* flags */ \
127 #define TOKEN_IPV6_INITIALIZER(structure, field) \
131 &cmdline_token_ipaddr_ops, /* ops */ \
132 offsetof(structure, field), /* offset */ \
136 CMDLINE_IPADDR_V6, /* flags */ \
140 #define TOKEN_IPNET_INITIALIZER(structure, field) \
144 &cmdline_token_ipaddr_ops, /* ops */ \
145 offsetof(structure, field), /* offset */ \
149 CMDLINE_IPADDR_V4 | /* flags */ \
150 CMDLINE_IPADDR_V6 | \
151 CMDLINE_IPADDR_NETWORK, \
155 #define TOKEN_IPV4NET_INITIALIZER(structure, field) \
159 &cmdline_token_ipaddr_ops, /* ops */ \
160 offsetof(structure, field), /* offset */ \
164 CMDLINE_IPADDR_V4 | /* flags */ \
165 CMDLINE_IPADDR_NETWORK, \
169 #define TOKEN_IPV6NET_INITIALIZER(structure, field) \
173 &cmdline_token_ipaddr_ops, /* ops */ \
174 offsetof(structure, field), /* offset */ \
178 CMDLINE_IPADDR_V4 | /* flags */ \
179 CMDLINE_IPADDR_NETWORK, \
187 #endif /* _PARSE_IPADDR_H_ */