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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-03-20 19:21:44 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 19:21:44 -0800
commit91f0ebf7b6d5cb2b6e818d48587566144821babe (patch)
tree505c66f36bd72014d7eacb7a04ea011bae2e9a3a /net/dccp/input.c
parentf38c39d6ce8226519455a6dfe91c2ad84f363f6f (diff)
[DCCP] CCID: Improve CCID infrastructure
1. No need for ->ccid_init nor ->ccid_exit, this is what module_{init,exit} does and anynways neither ccid2 nor ccid3 were using it. 2. Rename struct ccid to struct ccid_operations and introduce struct ccid with a pointer to ccid_operations and rigth after it the rx or tx private state. 3. Remove the pointer to the state of the half connections from struct dccp_sock, now its derived thru ccid_priv() from the ccid pointer. Now we also can implement the setsockopt for changing the CCID easily as no ccid init routines can affect struct dccp_sock in any way that prevents other CCIDs from working if a CCID switch operation is asked by apps. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/input.c')
-rw-r--r--net/dccp/input.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 4b6d43d8b920..67691a0592af 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -324,14 +324,6 @@ static int dccp_rcv_request_sent_state_process(struct sock *sk,
dccp_set_seqno(&dp->dccps_swl,
max48(dp->dccps_swl, dp->dccps_isr));
- if (ccid_hc_rx_init(dp->dccps_hc_rx_ccid, sk) != 0 ||
- ccid_hc_tx_init(dp->dccps_hc_tx_ccid, sk) != 0) {
- ccid_hc_rx_exit(dp->dccps_hc_rx_ccid, sk);
- ccid_hc_tx_exit(dp->dccps_hc_tx_ccid, sk);
- /* FIXME: send appropriate RESET code */
- goto out_invalid_packet;
- }
-
dccp_sync_mss(sk, icsk->icsk_pmtu_cookie);
/*