diff options
Diffstat (limited to 'net/dccp/feat.c')
| -rw-r--r-- | net/dccp/feat.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/dccp/feat.c b/net/dccp/feat.c index 7303f79705d..12006e9b247 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -25,6 +25,11 @@ #include "ccid.h" #include "feat.h" +/* feature-specific sysctls - initialised to the defaults from RFC 4340, 6.4 */ +unsigned long sysctl_dccp_sequence_window __read_mostly = 100; +int sysctl_dccp_rx_ccid __read_mostly = 2, + sysctl_dccp_tx_ccid __read_mostly = 2; + /* * Feature activation handlers. * @@ -1146,7 +1151,7 @@ int dccp_feat_init(struct sock *sk) /* Non-negotiable (NN) features */ rc = __feat_register_nn(fn, DCCPF_SEQUENCE_WINDOW, 0, - sysctl_dccp_feat_sequence_window); + sysctl_dccp_sequence_window); if (rc) return rc; @@ -1172,8 +1177,8 @@ int dccp_feat_init(struct sock *sk) ccid_get_builtin_ccids(&rx.val, &rx.len)) return -ENOBUFS; - if (!dccp_feat_prefer(sysctl_dccp_feat_tx_ccid, tx.val, tx.len) || - !dccp_feat_prefer(sysctl_dccp_feat_rx_ccid, rx.val, rx.len)) + if (!dccp_feat_prefer(sysctl_dccp_tx_ccid, tx.val, tx.len) || + !dccp_feat_prefer(sysctl_dccp_rx_ccid, rx.val, rx.len)) goto free_ccid_lists; rc = __feat_register_sp(fn, DCCPF_CCID, true, false, tx.val, tx.len); |