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From: Antonio Quartulli
Date: Wed, 3 Feb 2016 10:18:34 +0800
Message-Id: <1454465917-13332-14-git-send-email-a@unstable.cc>
In-Reply-To: <1454465917-13332-1-git-send-email-a@unstable.cc>
References: <1454465917-13332-1-git-send-email-a@unstable.cc>
Subject: [B.A.T.M.A.N.] [PATCH 13/16] batman-adv: add kerneldoc for
batadv_iv_ogm_aggr_packet
List-Id: The list for a Better Approach To Mobile Ad-hoc Networking
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To: davem@davemloft.net
Cc: netdev@vger.kernel.org, Simon Wunderlich , b.a.t.m.a.n@lists.open-mesh.org, Antonio Quartulli , Marek Lindner
From: Simon Wunderlich
Signed-off-by: Simon Wunderlich
Signed-off-by: Marek Lindner
Signed-off-by: Antonio Quartulli
---
net/batman-adv/bat_iv_ogm.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index a6d389b0563c..7377313d3e42 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -396,7 +396,14 @@ static u8 batadv_hop_penalty(u8 tq, const struct batadv_priv *bat_priv)
return new_tq;
}
-/* is there another aggregated packet here? */
+/**
+ * batadv_iv_ogm_aggr_packet - checks if there is another OGM attached
+ * @buff_pos: current position in the skb
+ * @packet_len: total length of the skb
+ * @tvlv_len: tvlv length of the previously considered OGM
+ *
+ * Return: true if there is enough space for another OGM, false otherwise.
+ */
static bool batadv_iv_ogm_aggr_packet(int buff_pos, int packet_len,
__be16 tvlv_len)
{
--
2.7.0