diff options
author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 07:30:19 +0200 |
---|---|---|
committer | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 07:45:31 +0200 |
commit | 78673e24df27c76ec75565f4024d45c2c74ef148 (patch) | |
tree | cdcd2a3b9e29f40063a592ebb4dc2de1184401e0 /net | |
parent | 23479cbfd30402c7d9fa413cc467983061073557 (diff) | |
download | linux-78673e24df27c76ec75565f4024d45c2c74ef148.tar.bz2 |
dccp: Remove obsolete parts of the old CCID interface
The TX/RX CCIDs of the minisock are now redundant: similar to the Ack Vector
case, their value equals initially that of the sysctl, but at the end of
feature negotiation may be something different.
The old interface removed by this patch thus has been replaced by the newer
interface to dynamically query the currently loaded CCIDs earlier in this
patch set.
Also removed the constructors for the TX CCID and the RX CCID, since the
switch rx/non-rx is done by the handler in minisocks.c (and the handler is
the only place in the code where CCIDs are loaded).
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Diffstat (limited to 'net')
-rw-r--r-- | net/dccp/ccid.c | 14 | ||||
-rw-r--r-- | net/dccp/ccid.h | 5 | ||||
-rw-r--r-- | net/dccp/feat.c | 12 | ||||
-rw-r--r-- | net/dccp/minisocks.c | 2 |
4 files changed, 0 insertions, 33 deletions
diff --git a/net/dccp/ccid.c b/net/dccp/ccid.c index f72ca83df552..330372a1a0b6 100644 --- a/net/dccp/ccid.c +++ b/net/dccp/ccid.c @@ -253,20 +253,6 @@ out_module_put: EXPORT_SYMBOL_GPL(ccid_new); -struct ccid *ccid_hc_rx_new(unsigned char id, struct sock *sk, gfp_t gfp) -{ - return ccid_new(id, sk, 1, gfp); -} - -EXPORT_SYMBOL_GPL(ccid_hc_rx_new); - -struct ccid *ccid_hc_tx_new(unsigned char id,struct sock *sk, gfp_t gfp) -{ - return ccid_new(id, sk, 0, gfp); -} - -EXPORT_SYMBOL_GPL(ccid_hc_tx_new); - static void ccid_delete(struct ccid *ccid, struct sock *sk, int rx) { struct ccid_operations *ccid_ops; diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h index 803343aed004..18f69423a708 100644 --- a/net/dccp/ccid.h +++ b/net/dccp/ccid.h @@ -111,11 +111,6 @@ extern int ccid_getsockopt_builtin_ccids(struct sock *sk, int len, extern struct ccid *ccid_new(unsigned char id, struct sock *sk, int rx, gfp_t gfp); -extern struct ccid *ccid_hc_rx_new(unsigned char id, struct sock *sk, - gfp_t gfp); -extern struct ccid *ccid_hc_tx_new(unsigned char id, struct sock *sk, - gfp_t gfp); - static inline int ccid_get_current_rx_ccid(struct dccp_sock *dp) { struct ccid *ccid = dp->dccps_hc_rx_ccid; diff --git a/net/dccp/feat.c b/net/dccp/feat.c index 6c82dea409d9..cb2ddd2b894b 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -1119,18 +1119,6 @@ int dccp_feat_init(struct sock *sk) INIT_LIST_HEAD(&dmsk->dccpms_pending); /* XXX no longer used */ INIT_LIST_HEAD(&dmsk->dccpms_conf); /* XXX no longer used */ - /* CCID L */ - rc = __feat_register_sp(&dp->dccps_featneg, DCCPF_CCID, 1, 0, - &dmsk->dccpms_tx_ccid, 1); - if (rc) - goto out; - - /* CCID R */ - rc = __feat_register_sp(&dp->dccps_featneg, DCCPF_CCID, 0, 0, - &dmsk->dccpms_rx_ccid, 1); - if (rc) - goto out; - /* Ack ratio */ rc = __feat_register_nn(&dp->dccps_featneg, DCCPF_ACK_RATIO, 0, dp->dccps_l_ack_ratio); diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c index 258195972bce..486d61df2604 100644 --- a/net/dccp/minisocks.c +++ b/net/dccp/minisocks.c @@ -45,8 +45,6 @@ EXPORT_SYMBOL_GPL(dccp_death_row); void dccp_minisock_init(struct dccp_minisock *dmsk) { dmsk->dccpms_sequence_window = sysctl_dccp_feat_sequence_window; - dmsk->dccpms_rx_ccid = sysctl_dccp_feat_rx_ccid; - dmsk->dccpms_tx_ccid = sysctl_dccp_feat_tx_ccid; dmsk->dccpms_send_ack_vector = sysctl_dccp_feat_send_ack_vector; dmsk->dccpms_send_ndp_count = sysctl_dccp_feat_send_ndp_count; } |