diff options
| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2010-10-11 20:41:13 +0200 |
|---|---|---|
| committer | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2010-10-12 06:57:43 +0200 |
| commit | ecdfbdabbe4e0cf0443cbbea2df1bf51bf67f3f3 (patch) | |
| tree | 1c71220ce0627db499da079eb3d0577c2dd8d064 /net/dccp/options.c | |
| parent | d196c9a5d4e150cdff675662214c80c69b906958 (diff) | |
| download | lwn-ecdfbdabbe4e0cf0443cbbea2df1bf51bf67f3f3.tar.gz lwn-ecdfbdabbe4e0cf0443cbbea2df1bf51bf67f3f3.zip | |
dccp: schedule an Ack when receiving timestamps
This schedules an Ack when receiving a timestamp, exploiting the
existing inet_csk_schedule_ack() function, saving one case in the
`dccp_ack_pending()' function.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Diffstat (limited to 'net/dccp/options.c')
| -rw-r--r-- | net/dccp/options.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/dccp/options.c b/net/dccp/options.c index d4b1ae0daacb..cd3061813009 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -163,6 +163,8 @@ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq, dccp_role(sk), ntohl(opt_val), (unsigned long long) DCCP_SKB_CB(skb)->dccpd_ack_seq); + /* schedule an Ack in case this sender is quiescent */ + inet_csk_schedule_ack(sk); break; case DCCPO_TIMESTAMP_ECHO: if (len != 4 && len != 6 && len != 8) |