+++ /dev/null
-#include <errno.h>
-#include <string.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#include "utils.h"
-
-static u_int32_t hexget(char c)
-{
- if (c >= 'A' && c <= 'F')
- return c - 'A' + 10;
- if (c >= 'a' && c <= 'f')
- return c - 'a' + 10;
- if (c >= '0' && c <= '9')
- return c - '0';
-
- return 0xf0;
-}
-
-static int ipx_getnet(u_int32_t *net, const char *str)
-{
- int i;
- u_int32_t tmp;
-
- for(i = 0; *str && (i < 8); i++) {
-
- if ((tmp = hexget(*str)) & 0xf0) {
- if (*str == '.')
- return 0;
- else
- return -1;
- }
-
- str++;
- (*net) <<= 4;
- (*net) |= tmp;
- }
-
- if (*str == 0)
- return 0;
-
- return -1;
-}
-
-static int ipx_getnode(u_int8_t *node, const char *str)
-{
- int i;
- u_int32_t tmp;
-
- for(i = 0; i < 6; i++) {
- if ((tmp = hexget(*str++)) & 0xf0)
- return -1;
- node[i] = (u_int8_t)tmp;
- node[i] <<= 4;
- if ((tmp = hexget(*str++)) & 0xf0)
- return -1;
- node[i] |= (u_int8_t)tmp;
- if (*str == ':')
- str++;
- }
-
- return 0;
-}
-
-static int ipx_pton1(const char *src, struct ipx_addr *addr)
-{
- char *sep = (char *)src;
- int no_node = 0;
-
- memset(addr, 0, sizeof(struct ipx_addr));
-
- while(*sep && (*sep != '.'))
- sep++;
-
- if (*sep != '.')
- no_node = 1;
-
- if (ipx_getnet(&addr->ipx_net, src))
- return 0;
-
- addr->ipx_net = htonl(addr->ipx_net);
-
- if (no_node)
- return 1;
-
- if (ipx_getnode(addr->ipx_node, sep + 1))
- return 0;
-
- return 1;
-}
-
-int ipx_pton(int af, const char *src, void *addr)
-{
- int err;
-
- switch (af) {
- case AF_IPX:
- errno = 0;
- err = ipx_pton1(src, (struct ipx_addr *)addr);
- break;
- default:
- errno = EAFNOSUPPORT;
- err = -1;
- }
-
- return err;
-}