dccp ccid-2: Separate internals of Ack Vectors from option-parsing code

This patch
 * separates Ack Vector housekeeping code from option-insertion code;
 * shifts option-specific code from ackvec.c into options.c;
 * introduces a dedicated routine to take care of the Ack Vector records;
 * simplifies the dccp_ackvec_insert_avr() routine: the BUG_ON was redundant,
   since the list is automatically arranged in descending order of ack_seqno.

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index ebcbbc726cff..3e894a0173a7 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -111,7 +111,7 @@ extern int dccp_ackvec_parse(struct sock *sk, const struct sk_buff *skb,
                              u64 *ackno, const u8 opt,
                              const u8 *value, const u8 len);
 
-extern int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb);
+extern int  dccp_ackvec_update_records(struct dccp_ackvec *av, u64 seq, u8 sum);
 
 static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
 {