From d4b81ff70547b40c9b0742b163e8354560003cc0 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 23 Aug 2005 21:51:36 -0700 Subject: [PATCH] [DCCP]: Export dccp_insert_option_timestamp to CCIDs And don't insert a TIMESTAMP option in all packets, leave the decision to the CCIDs. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/dccp/dccp.h | 2 ++ net/dccp/options.c | 8 ++++---- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h index 53994f10ced..c6ba07ea1a9 100644 --- a/net/dccp/dccp.h +++ b/net/dccp/dccp.h @@ -364,6 +364,8 @@ extern void dccp_insert_options(struct sock *sk, struct sk_buff *skb); extern void dccp_insert_option_elapsed_time(struct sock *sk, struct sk_buff *skb, u32 elapsed_time); +extern void dccp_insert_option_timestamp(struct sock *sk, + struct sk_buff *skb); extern void dccp_insert_option(struct sock *sk, struct sk_buff *skb, unsigned char option, const void *value, unsigned char len); diff --git a/net/dccp/options.c b/net/dccp/options.c index 7ecffdf8575..eabcc8f1c62 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -348,7 +348,7 @@ void dccp_insert_option_elapsed_time(struct sock *sk, (unsigned long long) DCCP_SKB_CB(skb)->dccpd_seq); } -EXPORT_SYMBOL(dccp_insert_option_elapsed_time); +EXPORT_SYMBOL_GPL(dccp_insert_option_elapsed_time); static void dccp_insert_option_ack_vector(struct sock *sk, struct sk_buff *skb) { @@ -426,8 +426,7 @@ static void dccp_insert_option_ack_vector(struct sock *sk, struct sk_buff *skb) (unsigned long long) ap->dccpap_ack_ackno); } -static inline void dccp_insert_option_timestamp(struct sock *sk, - struct sk_buff *skb) +void dccp_insert_option_timestamp(struct sock *sk, struct sk_buff *skb) { struct timeval tv; u32 now; @@ -441,6 +440,8 @@ static inline void dccp_insert_option_timestamp(struct sock *sk, dccp_insert_option(sk, skb, DCCPO_TIMESTAMP, &now, sizeof(now)); } +EXPORT_SYMBOL_GPL(dccp_insert_option_timestamp); + static void dccp_insert_option_timestamp_echo(struct sock *sk, struct sk_buff *skb) { @@ -504,7 +505,6 @@ void dccp_insert_options(struct sock *sk, struct sk_buff *skb) DCCP_MAX_SEQNO + 1)) dccp_insert_option_ack_vector(sk, skb); - dccp_insert_option_timestamp(sk, skb); if (dp->dccps_timestamp_echo != 0) dccp_insert_option_timestamp_echo(sk, skb); } -- 2.20.1