add6c87ebe
Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
136 lines
5.0 KiB
C
136 lines
5.0 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation.
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* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
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* All rights reserved.
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*/
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#ifndef _PARSE_IPADDR_H_
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#define _PARSE_IPADDR_H_
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#include <cmdline_parse.h>
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#include <netinet/in.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define CMDLINE_IPADDR_V4 0x01
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#define CMDLINE_IPADDR_V6 0x02
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#define CMDLINE_IPADDR_NETWORK 0x04
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struct cmdline_ipaddr {
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uint8_t family;
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union {
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struct in_addr ipv4;
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struct in6_addr ipv6;
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} addr;
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unsigned int prefixlen; /* in case of network only */
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};
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typedef struct cmdline_ipaddr cmdline_ipaddr_t;
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struct cmdline_token_ipaddr_data {
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uint8_t flags;
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};
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struct cmdline_token_ipaddr {
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struct cmdline_token_hdr hdr;
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struct cmdline_token_ipaddr_data ipaddr_data;
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};
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typedef struct cmdline_token_ipaddr cmdline_parse_token_ipaddr_t;
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extern struct cmdline_token_ops cmdline_token_ipaddr_ops;
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int cmdline_parse_ipaddr(cmdline_parse_token_hdr_t *tk, const char *srcbuf,
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void *res, unsigned ressize);
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int cmdline_get_help_ipaddr(cmdline_parse_token_hdr_t *tk, char *dstbuf,
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unsigned int size);
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#define TOKEN_IPADDR_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V4 | /* flags */ \
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CMDLINE_IPADDR_V6, \
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}, \
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}
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#define TOKEN_IPV4_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V4, /* flags */ \
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}, \
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}
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#define TOKEN_IPV6_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V6, /* flags */ \
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}, \
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}
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#define TOKEN_IPNET_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V4 | /* flags */ \
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CMDLINE_IPADDR_V6 | \
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CMDLINE_IPADDR_NETWORK, \
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}, \
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}
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#define TOKEN_IPV4NET_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V4 | /* flags */ \
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CMDLINE_IPADDR_NETWORK, \
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}, \
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}
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#define TOKEN_IPV6NET_INITIALIZER(structure, field) \
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{ \
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/* hdr */ \
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{ \
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&cmdline_token_ipaddr_ops, /* ops */ \
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offsetof(structure, field), /* offset */ \
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}, \
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/* ipaddr_data */ \
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{ \
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CMDLINE_IPADDR_V4 | /* flags */ \
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CMDLINE_IPADDR_NETWORK, \
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}, \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif /* _PARSE_IPADDR_H_ */
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