From 58a3b0b3c584fc508a18885fd1898910429ebf03 Mon Sep 17 00:00:00 2001 From: Gerrit Renker Date: Thu, 13 Dec 2007 23:31:14 -0200 Subject: [PATCH] --- yaml --- r: 78455 b: refs/heads/master c: 9cb2345a8c49ea380437d02bb9fd9f291c0a005d h: refs/heads/master i: 78453: 147c288541da1500f6603a0fcef82499a9960a6a 78451: 234cb9906aa6b9651c203628baeca3b5b6499d51 78447: d60cf7eb0890c2dd1c25bf9240eba22acfc68011 v: v3 --- [refs] | 2 +- trunk/net/dccp/ccid.h | 35 ++++++++++++++++++++++++++++------- 2 files changed, 29 insertions(+), 8 deletions(-) diff --git a/[refs] b/[refs] index 181fe4752b76..0859ba6086dd 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: f5026fabda54e5ab5d469d8cfac5f46b4d321ce9 +refs/heads/master: 9cb2345a8c49ea380437d02bb9fd9f291c0a005d diff --git a/trunk/net/dccp/ccid.h b/trunk/net/dccp/ccid.h index c65cb2453e43..e3cdd8afc801 100644 --- a/trunk/net/dccp/ccid.h +++ b/trunk/net/dccp/ccid.h @@ -23,14 +23,35 @@ struct tcp_info; +/** + * struct ccid_operations - Interface to Congestion-Control Infrastructure + * + * @ccid_id: numerical CCID ID (up to %CCID_MAX, cf. table 5 in RFC 4340, 10.) + * @ccid_name: alphabetical identifier string for @ccid_id + * @ccid_owner: module which implements/owns this CCID + * @ccid_hc_{r,t}x_slab: memory pool for the receiver/sender half-connection + * @ccid_hc_{r,t}x_obj_size: size of the receiver/sender half-connection socket + * + * @ccid_hc_{r,t}x_init: CCID-specific initialisation routine (before startup) + * @ccid_hc_{r,t}x_exit: CCID-specific cleanup routine (before destruction) + * @ccid_hc_rx_packet_recv: implements the HC-receiver side + * @ccid_hc_{r,t}x_parse_options: parsing routine for CCID/HC-specific options + * @ccid_hc_{r,t}x_insert_options: insert routine for CCID/HC-specific options + * @ccid_hc_tx_packet_recv: implements feedback processing for the HC-sender + * @ccid_hc_tx_send_packet: implements the sending part of the HC-sender + * @ccid_hc_tx_packet_sent: does accounting for packets in flight by HC-sender + * @ccid_hc_{r,t}x_get_info: INET_DIAG information for HC-receiver/sender + * @ccid_hc_{r,t}x_getsockopt: socket options specific to HC-receiver/sender + */ struct ccid_operations { - unsigned char ccid_id; - const char *ccid_name; - struct module *ccid_owner; - struct kmem_cache *ccid_hc_rx_slab; - __u32 ccid_hc_rx_obj_size; - struct kmem_cache *ccid_hc_tx_slab; - __u32 ccid_hc_tx_obj_size; + unsigned char ccid_id; + const char *ccid_name; + struct module *ccid_owner; + struct kmem_cache *ccid_hc_rx_slab, + *ccid_hc_tx_slab; + __u32 ccid_hc_rx_obj_size, + ccid_hc_tx_obj_size; + /* Interface Routines */ int (*ccid_hc_rx_init)(struct ccid *ccid, struct sock *sk); int (*ccid_hc_tx_init)(struct ccid *ccid, struct sock *sk); void (*ccid_hc_rx_exit)(struct sock *sk);