From 2d0817d11eaec57435feb61493331a763f732a2b Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 20 Mar 2006 22:32:06 -0800 Subject: [DCCP] options: Make dccp_insert_options & friends yell on error And not the silly LIMIT_NETDEBUG and silently return without inserting the option requested. Also drop some old debugging messages associated to option insertion. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/dccp/ccid.h | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'net/dccp/ccid.h') diff --git a/net/dccp/ccid.h b/net/dccp/ccid.h index 3dec50d49731..f7eb6c613414 100644 --- a/net/dccp/ccid.h +++ b/net/dccp/ccid.h @@ -41,9 +41,9 @@ struct ccid_operations { unsigned char option, unsigned char len, u16 idx, unsigned char* value); - void (*ccid_hc_rx_insert_options)(struct sock *sk, + int (*ccid_hc_rx_insert_options)(struct sock *sk, struct sk_buff *skb); - void (*ccid_hc_tx_insert_options)(struct sock *sk, + int (*ccid_hc_tx_insert_options)(struct sock *sk, struct sk_buff *skb); void (*ccid_hc_tx_packet_recv)(struct sock *sk, struct sk_buff *skb); @@ -146,18 +146,20 @@ static inline int ccid_hc_rx_parse_options(struct ccid *ccid, struct sock *sk, return rc; } -static inline void ccid_hc_tx_insert_options(struct ccid *ccid, struct sock *sk, - struct sk_buff *skb) +static inline int ccid_hc_tx_insert_options(struct ccid *ccid, struct sock *sk, + struct sk_buff *skb) { if (ccid->ccid_ops->ccid_hc_tx_insert_options != NULL) - ccid->ccid_ops->ccid_hc_tx_insert_options(sk, skb); + return ccid->ccid_ops->ccid_hc_tx_insert_options(sk, skb); + return 0; } -static inline void ccid_hc_rx_insert_options(struct ccid *ccid, struct sock *sk, - struct sk_buff *skb) +static inline int ccid_hc_rx_insert_options(struct ccid *ccid, struct sock *sk, + struct sk_buff *skb) { if (ccid->ccid_ops->ccid_hc_rx_insert_options != NULL) - ccid->ccid_ops->ccid_hc_rx_insert_options(sk, skb); + return ccid->ccid_ops->ccid_hc_rx_insert_options(sk, skb); + return 0; } static inline void ccid_hc_rx_get_info(struct ccid *ccid, struct sock *sk, -- cgit v1.2.3-59-g8ed1b