mirror of
https://code.semirocket.science/wrapsix
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19 lines
408 B
C
19 lines
408 B
C
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#include "wrapper.h"
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#include "translate_ip.h"
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struct in_addr ipaddr_6to4(struct in6_addr ip6_addr)
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{
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struct ip6addr_ip4part *addr;
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struct in_addr ip4_addr;
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char ip4_str[15];
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/* "parse" the IPv6 addres */
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addr = (struct ip6addr_ip4part *)(&ip6_addr);
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/* build IPv4 address */
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sprintf(ip4_str, "%d.%d.%d.%d", addr->a, addr->b, addr->c, addr->d);
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inet_aton(ip4_str, &ip4_addr);
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return ip4_addr;
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}
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