Re: [EXIM] Exim 3.02 problems with new config

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Author: Pollywog
Date:  
To: Philip Hazel
CC: exim-users list
Subject: Re: [EXIM] Exim 3.02 problems with new config
Thanks, but unfortunately, I am not able to test the patch since I install
Exim from a Debian package.

--
Andrew

On 28-Jun-99 Philip Hazel wrote:
> On Thu, 24 Jun 1999, Pollywog wrote:
>
>> 1999-06-24 22:30:57 connection from [::ffff:127.0.0.1] refused
>> (::ffff:127.0.0.1 does not match any IP address for localhost)
>
> I believe that the patch below should fix this, but I have not been able
> to test it properly because I do not at present have an IPv6-enabled
> system. Please let me know if I've got it right.
>
> -- 
> Philip Hazel            University of Cambridge Computing Service,
> ph10@???      Cambridge, England. Phone: +44 1223 334714.

>
>
>
> *** exim-3.02/src/host.c    Wed Jun  2 09:31:53 1999
> --- host.c    Mon Jun 28 10:50:04 1999
> ***************
> *** 1053,1061 ****
>     return NULL;
>     }

>
> ! else for (hh = &h; hh != NULL; hh = hh->next)
> ! if (strcmp(hh->address, address) == 0) return yield;
>
>   HDEBUG(2) debug_printf("%s does not match any IP address for %s\n",
>     address, yield);
>   host_findbyaddr_msg =
> --- 1053,1072 ----
>     return NULL;
>     }

>
> ! /* Found address(es) for the host name. If the incoming address is an IPv4
> ! address expressed in IPv6 format, we must compare the IPv4 part to any
> IPv4
> ! addresses. */
>
> + else
> +   {
> +   char *address_ipv4 = (strncmp(address, "::ffff:", 7) == 0)?
> +     address + 7 : address;
> +   for (hh = &h; hh != NULL; hh = hh->next)
> +   if (strcmp(hh->address, (strchr(hh->address, ':') == NULL)?
> +     address_ipv4 : address) == 0)
> +       return yield;
> +   }
> + 
>   HDEBUG(2) debug_printf("%s does not match any IP address for %s\n",
>     address, yield);
>   host_findbyaddr_msg =

>



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