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From: Vladimir Davydov <vdavydov.dev@gmail.com>
To: Alexander Turenko <alexander.turenko@tarantool.org>
Cc: tarantool-patches@freelists.org,
	Yaroslav Dynnikov <yaroslav.dynnikov@tarantool.org>
Subject: Re: [PATCH 1/3] socket: evaluate buffer size in recv / recvfrom
Date: Fri, 24 Aug 2018 18:25:42 +0300	[thread overview]
Message-ID: <20180824152542.54jf6fs5rm372bh6@esperanza> (raw)
In-Reply-To: <36b23f07009f3cd467c1eb7e54e982b1f907908d.1535076888.git.alexander.turenko@tarantool.org>

On Fri, Aug 24, 2018 at 05:47:37AM +0300, Alexander Turenko wrote:
> diff --git a/src/lua/socket.lua b/src/lua/socket.lua
> index 06306eae2..946e11e9e 100644
> --- a/src/lua/socket.lua
> +++ b/src/lua/socket.lua
> @@ -770,6 +770,41 @@ local function socket_send(self, octets, flags)
>      return tonumber(res)
>  end
>  
> +local function socket_is_udp(self)
> +    local fd = check_socket(self)
> +    if self.itype == nil then
> +        self.itype = self:getsockopt('SOL_SOCKET', 'SO_TYPE')

I think you could instead set itype in socket constructor.

> +    end
> +    return self.itype == internal.SO_TYPE['SOCK_DGRAM']
> +end

  parent reply	other threads:[~2018-08-24 15:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-24  2:47 [PATCH 0/3] *** [#3619] socket.recvfrom crops UDP packets *** Alexander Turenko
2018-08-24  2:47 ` [PATCH 1/3] socket: evaluate buffer size in recv / recvfrom Alexander Turenko
2018-08-24 14:07   ` Vladimir Davydov
2018-08-24 15:25   ` Vladimir Davydov [this message]
2018-08-27  0:08     ` Alexander Turenko
2018-08-27  9:20       ` Vladimir Davydov
2018-08-27  9:26         ` Alexander Turenko
2018-08-24  2:47 ` [PATCH 2/3] socket: don't truncate a datagram in recv/recvfrom Alexander Turenko
2018-08-24 15:24   ` Vladimir Davydov
2018-08-24  2:47 ` [PATCH 3/3] socket: prevent recvfrom from returning garbage Alexander Turenko
2018-08-24 13:07   ` Vladimir Davydov
2018-08-24 13:44     ` Alexander Turenko
2018-08-24 13:55       ` Vladimir Davydov
2018-08-24 17:11   ` Vladimir Davydov

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