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>
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index ebcbbc7..3e894a0 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -111,7 +111,7 @@
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)
{