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| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-18 00:17:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-18 00:17:51 -0700 |
| commit | ae31c3399d17b1f7bc1742724f70476b5417744f (patch) | |
| tree | c34099afb228936672e6e589f0af7d81f1f62443 /include/linux/dccp.h | |
| parent | 21f130a2370ba837cdfc5204ebe52e7c664fec3d (diff) | |
| download | linux-stable-ae31c3399d17b1f7bc1742724f70476b5417744f.tar.gz linux-stable-ae31c3399d17b1f7bc1742724f70476b5417744f.tar.bz2 linux-stable-ae31c3399d17b1f7bc1742724f70476b5417744f.zip | |
[DCCP]: Move the ack vector code to net/dccp/ackvec.[ch]
Isolating it, that will be used when we introduce a CCID2 (TCP-Like)
implementation.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/dccp.h')
| -rw-r--r-- | include/linux/dccp.h | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/include/linux/dccp.h b/include/linux/dccp.h index 0e72708677e4..8c8e029095a5 100644 --- a/include/linux/dccp.h +++ b/include/linux/dccp.h @@ -353,14 +353,8 @@ static inline struct dccp_request_sock *dccp_rsk(const struct request_sock *req) extern struct inet_timewait_death_row dccp_death_row; -/* Read about the ECN nonce to see why it is 253 */ -#define DCCP_MAX_ACK_VECTOR_LEN 253 - struct dccp_options_received { - u32 dccpor_ndp:24, - dccpor_ack_vector_len:8; - u32 dccpor_ack_vector_idx:10; - /* 22 bits hole, try to pack */ + u32 dccpor_ndp; /* only 24 bits */ u32 dccpor_timestamp; u32 dccpor_timestamp_echo; u32 dccpor_elapsed_time; @@ -394,6 +388,8 @@ static inline int dccp_list_has_service(const struct dccp_service_list *sl, return 0; } +struct dccp_ackvec; + /** * struct dccp_sock - DCCP socket state * @@ -414,7 +410,7 @@ static inline int dccp_list_has_service(const struct dccp_service_list *sl, * @dccps_packet_size - Set thru setsockopt * @dccps_role - Role of this sock, one of %dccp_role * @dccps_ndp_count - number of Non Data Packets since last data packet - * @dccps_hc_rx_ackpkts - receiver half connection acked packets + * @dccps_hc_rx_ackvec - rx half connection ack vector */ struct dccp_sock { /* inet_connection_sock has to be the first member of dccp_sock */ @@ -439,7 +435,7 @@ struct dccp_sock { __u32 dccps_pmtu_cookie; __u32 dccps_mss_cache; struct dccp_options dccps_options; - struct dccp_ackpkts *dccps_hc_rx_ackpkts; + struct dccp_ackvec *dccps_hc_rx_ackvec; void *dccps_hc_rx_ccid_private; void *dccps_hc_tx_ccid_private; struct ccid *dccps_hc_rx_ccid; |