[DCCP]: Correctly split CCID half connections
This fixes a bug caused by a previous patch, which causes DCCP
servers in LISTEN state to not receive packets.
This patch changes the logic so that
* servers in either LISTEN or OPEN state get the RX half connection packets
* clients in OPEN state get the TX half connection packets
Signed-off-by: Gerrit Renker <[EMAIL PROTECTED]>
---
net/dccp/input.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -258,10 +258,10 @@ int dccp_rcv_established(struct sock *sk
* (only one is active at a time); when moving to bidirectional
* service, this needs to be revised.
*/
- if (dccp_sk(sk)->dccps_role == DCCP_ROLE_SERVER)
- ccid_hc_rx_packet_recv(dp->dccps_hc_rx_ccid, sk, skb);
- else
+ if (dccp_sk(sk)->dccps_role == DCCP_ROLE_CLIENT)
ccid_hc_tx_packet_recv(dp->dccps_hc_tx_ccid, sk, skb);
+ else /* listening or connected server */
+ ccid_hc_rx_packet_recv(dp->dccps_hc_rx_ccid, sk, skb);
return __dccp_rcv_established(sk, skb, dh, len);
discard:
@@ -505,10 +505,10 @@ int dccp_rcv_state_process(struct sock *
goto discard;
/* XXX see the comments in dccp_rcv_established about this */
- if (dccp_sk(sk)->dccps_role == DCCP_ROLE_SERVER)
- ccid_hc_rx_packet_recv(dp->dccps_hc_rx_ccid, sk, skb);
- else
+ if (dccp_sk(sk)->dccps_role == DCCP_ROLE_CLIENT)
ccid_hc_tx_packet_recv(dp->dccps_hc_tx_ccid, sk, skb);
+ else
+ ccid_hc_rx_packet_recv(dp->dccps_hc_rx_ccid, sk, skb);
}
/*
-
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