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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-03-20 22:32:06 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 22:32:06 -0800
commit2d0817d11eaec57435feb61493331a763f732a2b (patch)
tree7c42229b1cc64e67efe8ed21b82cdc513e638f82 /net/dccp/ccid.h
parent110bae4efb5ed5565257a0fb9f6d26e6125a1c4b (diff)
[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 <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ccid.h')
-rw-r--r--net/dccp/ccid.h18
1 files changed, 10 insertions, 8 deletions
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,