[Dovecot] getpeername() and SSL

[Timo Sirainen]

On 23.6.2005, at 14:52, Andreas Goertz wrote:

> first of all: i'm using 0.99.14. You helped me to raw-log the client-IP
> using something like this in rawlog.c:
>
> if (net_getpeername(0, &ip, NULL) == 0) {
>   str = t_strdup_printf("IP: %s\n", net_ip2addr(&ip));
>   write_full(log_out, str, strlen(str));
> }
>
> Now i got the problem, that this doesn't work when the client is
> connected using SSL. After some testing i think, the problem is, that
> after calling net_getpeername() the ip-family is AF_UNIX, not AF_INET,
> so net_ip2addr() returns null, but i'm not sure ;-) And i have no clue,
> how to solve this and find out the ip...
>
> Do you have another hint for me?

It's because with SSL it creates another proxying socket. Hmm. Looks 
like the IP address is actually in IP environment. So change the str = 
t_strdup_... line with str = t_strdup_printf("IP: %s\n", getenv("IP"));

I thought I hadn't done that yet in 0.99.x.
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