alen = FAMILY_ADDRESS_SIZE(af);
l = strlen(canonical);
- ms = ALIGN(l+1) +
- sizeof(char*) +
- (c > 0 ? c : 1) * ALIGN(alen) +
- (c > 0 ? c+1 : 2) * sizeof(char*);
+ ms = ALIGN(l+1) + c * ALIGN(alen) + (c+2) * sizeof(char*);
if (buflen < ms) {
*errnop = ENOMEM;
goto fail;
}
- if (ifindex < 0) {
- r = -EINVAL;
- goto fail;
- }
-
memcpy(r_addr + i*ALIGN(alen), a, alen);
i++;
}