On 26.02.21 23:27, Greg Stark wrote:
>> Do you mean the IPv6 detection code is not correct? What is the problem?
>
> This bit, will recognize ipv4 addresses but not ipv6 addresses:
>
> + /*
> + * Set Server Name Indication (SNI), but not if it's a literal IP address.
> + * (RFC 6066)
> + */
> + if (!(strspn(conn->pghost, "0123456789.") == strlen(conn->pghost) ||
> + strchr(conn->pghost, ':')))
> + {
The colon should recognize an IPv6 address, unless I'm not thinking
straight.