diff options
| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 01:30:19 -0400 |
|---|---|---|
| committer | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-09-04 01:45:31 -0400 |
| commit | 5d3dac267a7fd0811ec777e76a81f97f5cdcb395 (patch) | |
| tree | ef57f539a5be1c7776c73a4bcffe2d840e6883f5 /net/dccp/feat.h | |
| parent | b235dc4abbc1356284bd0dc730efa711f394e0e2 (diff) | |
dccp: Initialisation framework for feature negotiation
This initialises feature negotiation from two tables, which are initialised
from sysctls.
As a novel feature, specifics of the implementation (e.g. currently short
seqnos and ECN are not supported) are advertised for robustness.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Diffstat (limited to 'net/dccp/feat.h')
| -rw-r--r-- | net/dccp/feat.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/feat.h b/net/dccp/feat.h index 177e9c39ea9f..f73b47abca93 100644 --- a/net/dccp/feat.h +++ b/net/dccp/feat.h | |||
| @@ -112,13 +112,13 @@ static inline void dccp_feat_debug(const u8 type, const u8 feat, const u8 val) | |||
| 112 | #define dccp_feat_debug(type, feat, val) | 112 | #define dccp_feat_debug(type, feat, val) |
| 113 | #endif /* CONFIG_IP_DCCP_DEBUG */ | 113 | #endif /* CONFIG_IP_DCCP_DEBUG */ |
| 114 | 114 | ||
| 115 | extern int dccp_feat_init(struct sock *sk); | ||
| 115 | extern int dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local, | 116 | extern int dccp_feat_register_sp(struct sock *sk, u8 feat, u8 is_local, |
| 116 | u8 const *list, u8 len); | 117 | u8 const *list, u8 len); |
| 117 | extern int dccp_feat_register_nn(struct sock *sk, u8 feat, u64 val); | 118 | extern int dccp_feat_register_nn(struct sock *sk, u8 feat, u64 val); |
| 118 | extern int dccp_feat_parse_options(struct sock *, struct dccp_request_sock *, | 119 | extern int dccp_feat_parse_options(struct sock *, struct dccp_request_sock *, |
| 119 | u8 mand, u8 opt, u8 feat, u8 *val, u8 len); | 120 | u8 mand, u8 opt, u8 feat, u8 *val, u8 len); |
| 120 | extern int dccp_feat_clone_list(struct list_head const *, struct list_head *); | 121 | extern int dccp_feat_clone_list(struct list_head const *, struct list_head *); |
| 121 | extern int dccp_feat_init(struct sock *sk); | ||
| 122 | 122 | ||
| 123 | /* | 123 | /* |
| 124 | * Encoding variable-length options and their maximum length. | 124 | * Encoding variable-length options and their maximum length. |