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    Annotation of /trunk/mkinitrd-magellan/busybox/networking/libiproute/utils.h

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    Revision 984 - (hide annotations) (download)
    Sun May 30 11:32:42 2010 UTC (14 years ago) by niro
    File MIME type: text/plain
    File size: 2356 byte(s) 
    -updated to busybox-1.16.1 and enabled blkid/uuid support in default config
    1 niro 532 /* vi: set sw=4 ts=4: */
    2 niro 984 #ifndef UTILS_H
    3     #define UTILS_H 1
    4 niro 532
    5     #include "libnetlink.h"
    6     #include "ll_map.h"
    7     #include "rtm_map.h"
    8    
    9 niro 984 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
    10 niro 532
    11 niro 816 extern family_t preferred_family;
    12     extern smallint show_stats; /* UNUSED */
    13     extern smallint show_details; /* UNUSED */
    14     extern smallint show_raw; /* UNUSED */
    15     extern smallint resolve_hosts; /* UNUSED */
    16     extern smallint oneline;
    17     extern char _SL_;
    18    
    19 niro 532 #ifndef IPPROTO_ESP
    20     #define IPPROTO_ESP 50
    21     #endif
    22     #ifndef IPPROTO_AH
    23     #define IPPROTO_AH 51
    24     #endif
    25    
    26     #define SPRINT_BSIZE 64
    27     #define SPRINT_BUF(x) char x[SPRINT_BSIZE]
    28    
    29 niro 816 extern void incomplete_command(void) NORETURN;
    30 niro 532
    31 niro 816 #define NEXT_ARG() do { if (!*++argv) incomplete_command(); } while (0)
    32 niro 532
    33 niro 816 typedef struct {
    34 niro 532 uint8_t family;
    35     uint8_t bytelen;
    36     int16_t bitlen;
    37     uint32_t data[4];
    38     } inet_prefix;
    39    
    40 niro 816 #define PREFIXLEN_SPECIFIED 1
    41    
    42 niro 532 #define DN_MAXADDL 20
    43     #ifndef AF_DECnet
    44     #define AF_DECnet 12
    45     #endif
    46    
    47 niro 816 struct dn_naddr {
    48     unsigned short a_len;
    49     unsigned char a_addr[DN_MAXADDL];
    50 niro 532 };
    51    
    52     #define IPX_NODE_LEN 6
    53    
    54     struct ipx_addr {
    55     uint32_t ipx_net;
    56     uint8_t ipx_node[IPX_NODE_LEN];
    57     };
    58    
    59     extern uint32_t get_addr32(char *name);
    60     extern int get_addr_1(inet_prefix *dst, char *arg, int family);
    61 niro 984 /*extern int get_prefix_1(inet_prefix *dst, char *arg, int family);*/
    62 niro 532 extern int get_addr(inet_prefix *dst, char *arg, int family);
    63     extern int get_prefix(inet_prefix *dst, char *arg, int family);
    64    
    65 niro 984 extern unsigned get_unsigned(char *arg, const char *errmsg);
    66     extern uint32_t get_u32(char *arg, const char *errmsg);
    67     extern uint16_t get_u16(char *arg, const char *errmsg);
    68 niro 532
    69 niro 984 extern const char *rt_addr_n2a(int af, void *addr, char *buf, int buflen);
    70     #ifdef RESOLVE_HOSTNAMES
    71 niro 532 extern const char *format_host(int af, int len, void *addr, char *buf, int buflen);
    72 niro 984 #else
    73     #define format_host(af, len, addr, buf, buflen) \
    74     rt_addr_n2a(af, addr, buf, buflen)
    75     #endif
    76 niro 532
    77 niro 816 void invarg(const char *, const char *) NORETURN;
    78     void duparg(const char *, const char *) NORETURN;
    79     void duparg2(const char *, const char *) NORETURN;
    80     int inet_addr_match(inet_prefix *a, inet_prefix *b, int bits);
    81 niro 532
    82     const char *dnet_ntop(int af, const void *addr, char *str, size_t len);
    83     int dnet_pton(int af, const char *src, void *addr);
    84    
    85     const char *ipx_ntop(int af, const void *addr, char *str, size_t len);
    86     int ipx_pton(int af, const char *src, void *addr);
    87    
    88 niro 984 POP_SAVED_FUNCTION_VISIBILITY
    89    
    90 niro 816 #endif