- struct sockaddr_in *sa= (struct sockaddr_in*)addr;
- char *p, *ep;
- long ul;
- assert(*lenr >= sizeof(*sa));
- p= strchr(vb2.buf+vb2.used,':');
- if (!p) Psyntax("no port on address");
- *p++= 0;
- memset(sa,0,sizeof(*sa));
- sa->sin_family= AF_INET;
- if (!inet_aton(vb2.buf+vb2.used,&sa->sin_addr)) Psyntax("invalid address");
- ul= strtoul(p,&ep,10);
+ adns_rr_addr a;
+ char *p, *q, *ep;
+ int err;
+ unsigned long ul;
+ p= vb2.buf+vb2.used;
+ if (*p!='[') {
+ q= strchr(p,':');
+ if (!q) Psyntax("missing :");
+ *q++= 0;
+ } else {
+ p++;
+ q= strchr(p,']');
+ if (!q) Psyntax("missing ]");
+ *q++= 0;
+ if (*q!=':') Psyntax("expected : after ]");
+ q++;
+ }
+ ul= strtoul(q,&ep,10);