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Re: epoll_ctl failed (17: File exists)

Maxim Dounin
April 11, 2010 06:42PM
Hello!

On Sun, Apr 11, 2010 at 09:20:17PM +0200, Matthias-Christian Ott wrote:

> Hi,
>
> it took a while to find the bug, but the patch is trivial:
>
> --- src/core/ngx_cycle.c~ 2009-10-26 17:22:24.000000000 +0100
> +++ src/core/ngx_cycle.c 2010-04-11 21:14:43.997932783 +0200
> @@ -847,7 +847,7 @@
> sin61 = (struct sockaddr_in6 *) sa1;
> sin62 = (struct sockaddr_in6 *) sa2;
>
> - if (sin61->sin6_port != sin61->sin6_port) {
> + if (sin61->sin6_port != sin62->sin6_port) {
> return NGX_DECLINED;
> }
>
> Without the patch reloading will fail, because nginx thinks the two IPv6
> addresses are the same regardless of the port.

Good catch, thanks.

Maxim Dounin

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Subject Author Views Posted

epoll_ctl failed (17: File exists)

Matthias-Christian Ott 5352 April 10, 2010 12:48AM

Re: epoll_ctl failed (17: File exists)

Matthias-Christian Ott 1611 April 10, 2010 12:46PM

Re: epoll_ctl failed (17: File exists)

Matthias-Christian Ott 1561 April 11, 2010 03:22PM

Re: epoll_ctl failed (17: File exists)

Maxim Dounin 1728 April 11, 2010 06:42PM



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