From: Thomas Huth <thuth@redhat.com>
To: Samuel Thibault <samuel.thibault@gnu.org>
Cc: jan.kiszka@siemens.com, jasowang@redhat.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] slirp: Add IPv6 support to the TFTP code
Date: Tue, 16 Feb 2016 13:09:21 +0100 [thread overview]
Message-ID: <56C31171.2020003@redhat.com> (raw)
In-Reply-To: <20160216103024.GD2823@var.bordeaux.inria.fr>
On 16.02.2016 11:30, Samuel Thibault wrote:
> Hello,
>
> Thanks for working on it :)
>
> Thomas Huth, on Tue 16 Feb 2016 09:47:38 +0100, wrote:
>> -static int tftp_session_allocate(Slirp *slirp, struct tftp_t *tp)
>> +static int tftp_session_allocate(struct sockaddr_storage *srcsas, Slirp *slirp,
>> + struct tftp_t *tp)
>
> slirp is usually the first parameter, it'd probably be better to keep
> this habit.
Ok, I don't have a preference here, so I'll change it.
>> -static int tftp_session_find(Slirp *slirp, struct tftp_t *tp)
>> +static int tftp_session_find(struct sockaddr_storage *srcsas, Slirp *slirp,
>> + struct tftp_t *tp)
>
> ditto.
>
>> +static void tftp_udp_output(struct tftp_session *spt, struct mbuf *m,
>> + struct tftp_t *recv_tp)
>> +{
>> + if (spt->client_addr.ss_family == AF_INET6) {
>> + struct sockaddr_in6 sa6, da6;
>> +
>> + memcpy(&sa6.sin6_addr, spt->slirp->vhost_addr6.s6_addr, 16);
>
> Why not simply sa6.sin6_addr = spt->slirp->vhost_addr6?
>
> The compiler will optimize the structure assignment as an inline copy or
> memcpy call as appropriate.
That makes sense, too, I'll change it.
Thanks for the review!
Thomas
next prev parent reply other threads:[~2016-02-16 12:09 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-14 17:47 [Qemu-devel] [PATCHv8 0/9] slirp: Adding IPv6 support to Qemu -net user mode Samuel Thibault
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 1/9] slirp: Adding IPv6, ICMPv6 Echo and NDP autoconfiguration Samuel Thibault
2016-02-16 11:36 ` Thomas Huth
2016-02-19 13:57 ` Thomas Huth
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 2/9] slirp: Adding ICMPv6 error sending Samuel Thibault
2016-02-16 12:21 ` Thomas Huth
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 3/9] slirp: Adding IPv6 UDP support Samuel Thibault
2016-02-16 12:28 ` Thomas Huth
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 4/9] slirp: Factorizing tcpiphdr structure with an union Samuel Thibault
2016-02-19 0:36 ` Samuel Thibault
2016-02-19 13:44 ` Thomas Huth
2016-02-22 1:48 ` Samuel Thibault
2016-02-22 7:56 ` Thomas Huth
2016-02-22 10:20 ` Samuel Thibault
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 5/9] slirp: Generalizing and neutralizing various TCP functions before adding IPv6 stuff Samuel Thibault
2016-02-17 8:25 ` Thomas Huth
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 6/9] slirp: Reindent after refactoring Samuel Thibault
2016-02-17 9:03 ` Thomas Huth
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 7/9] slirp: Handle IPv6 in TCP functions Samuel Thibault
2016-02-17 9:18 ` Thomas Huth
2016-02-17 9:30 ` Samuel Thibault
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 8/9] slirp: Adding IPv6 address for DNS relay Samuel Thibault
2016-02-17 9:28 ` Thomas Huth
2016-02-17 9:36 ` Samuel Thibault
2016-02-19 0:26 ` Samuel Thibault
2016-02-14 17:47 ` [Qemu-devel] [PATCHv7 9/9] qapi-schema, qemu-options & slirp: Adding Qemu options for IPv6 addresses Samuel Thibault
2016-02-17 11:59 ` Thomas Huth
2016-02-19 0:35 ` Samuel Thibault
2016-02-16 8:47 ` [Qemu-devel] [PATCH] slirp: Add IPv6 support to the TFTP code Thomas Huth
2016-02-16 10:30 ` Samuel Thibault
2016-02-16 12:09 ` Thomas Huth [this message]
2016-02-17 8:40 ` [Qemu-devel] [PATCH v2] " Thomas Huth
2016-02-17 8:42 ` Samuel Thibault
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=56C31171.2020003@redhat.com \
--to=thuth@redhat.com \
--cc=jan.kiszka@siemens.com \
--cc=jasowang@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=samuel.thibault@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).