From: Marek Lindner <lindner_marek@yahoo.de>
To: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 2/7] batman-adv: use vid when computing local and global TT CRC
Date: Wed, 24 Apr 2013 03:58:56 +0800 [thread overview]
Message-ID: <201304240358.56353.lindner_marek@yahoo.de> (raw)
In-Reply-To: <1366727676-23233-3-git-send-email-ordex@autistici.org>
On Tuesday, April 23, 2013 22:34:30 Antonio Quartulli wrote:
> @@ -1535,7 +1535,9 @@ static uint32_t batadv_tt_global_crc(struct
> batadv_priv *bat_priv, orig_node)) continue;
>
> - crc ^= crc32c(0, tt_common->addr, ETH_ALEN);
> + crc_tmp = crc32c(0, &tt_common->vid,
> + sizeof(tt_common->vid));
> + crc ^= crc32c(crc_tmp, tt_common->addr, ETH_ALEN);
> }
> rcu_read_unlock();
Is it necessary to define another variable ? Why not:
crc = crc32c(0, &tt_common->vid, sizeof(tt_common->vid));
crc ^= crc32c(crc, tt_common->addr, ETH_ALEN);
> @@ -1565,7 +1567,9 @@ static uint32_t batadv_tt_local_crc(struct batadv_priv
*bat_priv)
> if (tt_common->flags & BATADV_TT_CLIENT_NEW)
> continue;
>
> - crc ^= crc32c(0, tt_common->addr, ETH_ALEN);
> + crc_tmp = crc32c(0, &tt_common->vid,
> + sizeof(tt_common->vid));
> + crc ^= crc32c(crc_tmp, tt_common->addr, ETH_ALEN);
> }
Dito.
Cheers,
Marek
next prev parent reply other threads:[~2013-04-23 19:58 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-23 14:34 [B.A.T.M.A.N.] [PATCH 0/7] make the Translation Table component VLAN-aware Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 1/7] batman-adv: add the VLAN ID attribute to the TT entry Antonio Quartulli
2013-05-04 12:39 ` Marek Lindner
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 2/7] batman-adv: use vid when computing local and global TT CRC Antonio Quartulli
2013-04-23 19:58 ` Marek Lindner [this message]
2013-04-23 20:04 ` Antonio Quartulli
2013-05-04 12:12 ` Marek Lindner
2013-05-04 12:17 ` Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 3/7] batman-adv: print the VID together with the TT entries Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 4/7] batman-adv: make the GW component vlan-featured Antonio Quartulli
2013-04-23 14:42 ` Antonio Quartulli
2013-05-04 12:42 ` Marek Lindner
2013-05-04 17:07 ` Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 4/7] batman-adv: make the GW module correctly talk to the new VLAN-TT Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 5/7] batman-adv: make the Distributed ARP Table vlan aware Antonio Quartulli
2013-05-06 3:31 ` Marek Lindner
2013-05-06 6:05 ` Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 6/7] batman-adv: add per VLAN interface attribute framework Antonio Quartulli
2013-04-24 12:31 ` Antonio Quartulli
2013-04-23 14:34 ` [B.A.T.M.A.N.] [PATCH 7/7] batman-adv: make the AP isolation attribute VLAN specific Antonio Quartulli
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