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ugh

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This commit is contained in:
Jeff Becker
2016-06-29 15:50:39 -04:00
parent 3f50776062
commit 611b9c4fd1
1 changed files with 2 additions and 2 deletions
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4
util.cpp
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@@ -433,11 +433,11 @@ namespace net
if (cur_ifname == ifname && cur->ifa_addr && cur->ifa_addr->sa_family == af) if (cur_ifname == ifname && cur->ifa_addr && cur->ifa_addr->sa_family == af)
{ {
// match // match
size_t sz = (ipv6 ? INET6_ADDRSTRLEN : INET_ADDRSTRLEN); size_t sz = 128;
char * addr = new char[sz]; char * addr = new char[sz];
addr[sz-1] = 0; addr[sz-1] = 0;
// this probably won't screw up (right?) // this probably won't screw up (right?)
std::string cur_ifaddr = inet_ntop(af, cur->ifa_addr->sa_data, addr, sz); std::string cur_ifaddr = inet_ntop(af, cur->ifa_addr->sa_data, addr, sizeof(in6_addr));
freeifaddrs(addrs); freeifaddrs(addrs);
return boost::asio::ip::address::from_string(cur_ifaddr); return boost::asio::ip::address::from_string(cur_ifaddr);
} }