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Add IPv6 address compression in output

This commit is contained in:
Pavel Odintsov 2015-06-18 16:22:03 +03:00
parent 1172f1c04f
commit bcff2279e9
1 changed files with 9 additions and 1 deletions
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10
src/fast_library.cpp
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@ -685,6 +685,9 @@ std::string find_subnet_by_ip_in_string_format(patricia_tree_t* patricia_tree, s
}
}
// It could not be on start or end of the line
boost::regex ipv6_address_compression_algorithm("(0000:){2,}");
std::string print_ipv6_address(struct in6_addr& ipv6_address) {
char buffer[128];
@ -695,6 +698,11 @@ std::string print_ipv6_address(struct in6_addr& ipv6_address) {
b[0], b[1], b[2], b[3], b[4], b[5], b[6], b[7], b[8], b[9], b[10], b[11], b[12],
b[13], b[14], b[15]);
return std::string(buffer);
std::string buffer_string(buffer);
// Compress IPv6 address
std::string result = boost::regex_replace(buffer_string, ipv6_address_compression_algorithm, ":", boost::format_first_only);
return result;
}