36     switch (mData.family) {  in toString()
40             const in_addr v4 = mData.ip.v4;  in toString()
45             const in6_addr v6 = mData.ip.v6;  in toString()
53     if (mData.family == AF_INET6 && mData.scope_id > 0) {  in toString()
54         return StringPrintf("%s%%%u", repr, mData.scope_id);  in toString()
95     if (length >= mData.cidrlen) return;  in IPPrefix()
97     switch (mData.family) {  in IPPrefix()
102             mData.ip.v4.s_addr &= htonl(mask);  in IPPrefix()
103             mData.cidrlen = static_cast<uint8_t>(length);  in IPPrefix()
110             mData.ip.v6.s6_addr[which] &= mask;  in IPPrefix()
112                 mData.ip.v6.s6_addr[i] = 0U;  in IPPrefix()
114             mData.cidrlen = static_cast<uint8_t>(length);  in IPPrefix()
125     return mData == empty;  in isUninitialized()
151     return StringPrintf("%s/%d", ip().toString().c_str(), mData.cidrlen);  in toString()
155     switch (mData.family) {  in toString()
157             return StringPrintf("[%s]:%u", ip().toString().c_str(), mData.port);  in toString()
159             return StringPrintf("%s:%u", ip().toString().c_str(), mData.port);  in toString()