From: Duncan Roe <duncan_roe@optusnet.com.au>
To: Netfilter Development <netfilter-devel@vger.kernel.org>
Subject: Re: [PATCH libnetfilter_queue 0/3] pktbuff API updates
Date: Wed, 6 May 2020 12:39:06 +1000 [thread overview]
Message-ID: <20200506023906.GC26529@dimstar.local.net> (raw)
In-Reply-To: <20200506005715.GA26529@dimstar.local.net>
On Wed, May 06, 2020 at 10:57:15AM +1000, Duncan Roe wrote:
[...]
> If zeroising is unnecessary then yes, we don't need 'extra'. pktb_mangle() can
> return 0 if 'buf_size' is inadequate. (pktb_alloc2() checks 'buf_size >=
> sizeof(struct pkt_buff)' and copies 'buf_size' into the enlarged 'pktb'
> so it's available to pktb_mangle()).
No need for new element - we already have data_len
>
> Cheeers ... Duncan.
next prev parent reply other threads:[~2020-05-06 2:39 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-26 13:23 [PATCH libnetfilter_queue 0/3] pktbuff API updates Pablo Neira Ayuso
2020-04-26 13:23 ` [PATCH libnetfilter_queue 1/3] pktbuff: add pktb_alloc_head() and pktb_build_data() Pablo Neira Ayuso
2020-04-30 5:41 ` Duncan Roe
2020-04-26 13:23 ` [PATCH libnetfilter_queue 2/3] example: nf-queue: use pkt_buff Pablo Neira Ayuso
2020-05-14 4:35 ` Duncan Roe
2020-05-14 4:35 ` [PATCH libnetfilter_queue 1/1] example: nf-queue: use pkt_buff (updated) Duncan Roe
2020-04-26 13:23 ` [PATCH libnetfilter_queue 3/3] pktbuff: add pktb_reset_network_header() and pktb_set_network_header() Pablo Neira Ayuso
2020-04-27 11:06 ` [PATCH libnetfilter_queue 0/3] pktbuff API updates Duncan Roe
2020-04-27 17:06 ` Pablo Neira Ayuso
2020-04-28 4:33 ` Duncan Roe
2020-04-28 10:34 ` Pablo Neira Ayuso
2020-04-28 21:14 ` Duncan Roe
2020-04-28 22:55 ` Pablo Neira Ayuso
2020-04-29 13:28 ` Duncan Roe
2020-04-29 19:00 ` Pablo Neira Ayuso
2020-04-29 19:54 ` Duncan Roe
2020-04-29 21:12 ` Pablo Neira Ayuso
2020-04-29 19:10 ` Duncan Roe
2020-04-29 19:16 ` Pablo Neira Ayuso
2020-04-29 20:30 ` Duncan Roe
2020-04-29 21:05 ` Pablo Neira Ayuso
2020-04-30 6:34 ` Duncan Roe
2020-05-02 12:50 ` Duncan Roe
2020-05-05 12:30 ` Pablo Neira Ayuso
2020-05-06 0:57 ` Duncan Roe
2020-05-06 2:39 ` Duncan Roe [this message]
2020-05-08 1:13 ` Duncan Roe
2020-05-09 8:26 ` Duncan Roe
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