From: Tony Cheneau <tony.cheneauh@amnesiak.org>
To: netdev@vger.kernel.org, linux-zigbee-devel@lists.sourceforge.net
Cc: alex.bluesman.smirnov@gmail.com
Subject: [PATCH net-next 2/4] 6lowpan: Incorrect type in lowpan_alloc_new_frame() definition : tag is u8 but should be u16
Date: Mon, 11 Jun 2012 00:39:24 -0400 [thread overview]
Message-ID: <20120611003924.7c31e3da@dualbox> (raw)
lowpan_alloc_new_frame() takes u8 tag as an argument. Howerer,
its only caller, lowpan_process_data() passes down a u16. Hence,
the tag value got corrupted.
This prevent 6lowpan fragment reassembly after 256 fragmented packets
have been reassembled by the same recipient.
---
net/ieee802154/6lowpan.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index a52e795..af4f29b 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -654,7 +654,7 @@ static void lowpan_fragment_timer_expired(unsigned
long entry_addr) }
static struct lowpan_fragment *
-lowpan_alloc_new_frame(struct sk_buff *skb, u8 iphc0, u8 len, u8 tag)
+lowpan_alloc_new_frame(struct sk_buff *skb, u8 iphc0, u8 len, u16 tag)
{
struct lowpan_fragment *frame;
--
1.7.3.4
reply other threads:[~2012-06-11 4:46 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20120611003924.7c31e3da@dualbox \
--to=tony.cheneauh@amnesiak.org \
--cc=alex.bluesman.smirnov@gmail.com \
--cc=linux-zigbee-devel@lists.sourceforge.net \
--cc=netdev@vger.kernel.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