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[DCCP] ccid: Deprecate ccid_hc_tx_insert_options

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The function ccid3_hc_tx_insert_options only does a redundant no-op,
 as the operation

  DCCP_SKB_CB(skb)->dccpd_ccval = hctx->ccid3hctx_last_win_count;

 is already performed _unconditionally_ in ccid3_hc_tx_send_packet.

 Since there is further no current need for this function, it is removed
 entirely. Since furthermore, there is actually no present need for the
 entire interface function ccid_hc_tx_insert_options, it was decided to
 remove it also, to clean up the interface.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Gerrit Renker
2006-12-10 00:05:38 -02:00
committed by David S. Miller
parent f6282f4da5
commit 65d6c2b42e
3 changed files with 0 additions and 27 deletions
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5
net/dccp/options.c
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@@ -557,11 +557,6 @@ int dccp_insert_options(struct sock *sk, struct sk_buff *skb)
return -1;
dp->dccps_hc_rx_insert_options = 0;
}
if (dp->dccps_hc_tx_insert_options) {
if (ccid_hc_tx_insert_options(dp->dccps_hc_tx_ccid, sk, skb))
return -1;
dp->dccps_hc_tx_insert_options = 0;
}
/* Feature negotiation */
/* Data packets can't do feat negotiation */