diff options
| author |   Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2006-12-10 00:05:38 -0200 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2006-12-11 14:34:49 -0800 |
| commit | 65d6c2b42ecc0ca77bb3c0fe27fcbdc84fc7a79a (patch) | |
| tree | f38a54545125cf0c736fd484f03ec3e3ee3d971a /net/dccp/ccids | |
| parent | [DCCP]: Warn when discarding packet due to internal errors (diff) | |
| download | linux-dev-65d6c2b42ecc0ca77bb3c0fe27fcbdc84fc7a79a.tar.xz linux-dev-65d6c2b42ecc0ca77bb3c0fe27fcbdc84fc7a79a.zip | |
[DCCP] ccid: Deprecate ccid_hc_tx_insert_options
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>
Diffstat (limited to 'net/dccp/ccids')
| -rw-r--r-- | net/dccp/ccids/ccid3.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index 936704d1b77e..7017d84a381d 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -551,17 +551,6 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb) } } -static int ccid3_hc_tx_insert_options(struct sock *sk, struct sk_buff *skb) -{ - const struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk); - - BUG_ON(hctx == NULL); - - if (sk->sk_state == DCCP_OPEN || sk->sk_state == DCCP_PARTOPEN) - DCCP_SKB_CB(skb)->dccpd_ccval = hctx->ccid3hctx_last_win_count; - return 0; -} - static int ccid3_hc_tx_parse_options(struct sock *sk, unsigned char option, unsigned char len, u16 idx, unsigned char *value) @@ -1216,7 +1205,6 @@ static struct ccid_operations ccid3 = { .ccid_hc_tx_send_packet = ccid3_hc_tx_send_packet, .ccid_hc_tx_packet_sent = ccid3_hc_tx_packet_sent, .ccid_hc_tx_packet_recv = ccid3_hc_tx_packet_recv, - .ccid_hc_tx_insert_options = ccid3_hc_tx_insert_options, .ccid_hc_tx_parse_options = ccid3_hc_tx_parse_options, .ccid_hc_rx_obj_size = sizeof(struct ccid3_hc_rx_sock), .ccid_hc_rx_init = ccid3_hc_rx_init, |