| Message ID | 20241115-converge-secs-to-jiffies-v2-1-911fb7595e79@linux.microsoft.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Converge on using secs_to_jiffies() | expand |
Hi Easwar, On Fri, 15 Nov 2024 21:26:18 +0000 Easwar Hariharan <eahariha@linux.microsoft.com> wrote: > > static const unsigned int sctp_timeouts[SCTP_CONNTRACK_MAX] = { > - [SCTP_CONNTRACK_CLOSED] = 10 SECS, > - [SCTP_CONNTRACK_COOKIE_WAIT] = 3 SECS, > - [SCTP_CONNTRACK_COOKIE_ECHOED] = 3 SECS, > - [SCTP_CONNTRACK_ESTABLISHED] = 210 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_SENT] = 3 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_RECD] = 3 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = 3 SECS, > - [SCTP_CONNTRACK_HEARTBEAT_SENT] = 30 SECS, > + [SCTP_CONNTRACK_CLOSED] = secs_to_jiffies(10), > + [SCTP_CONNTRACK_COOKIE_WAIT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_COOKIE_ECHOED] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_ESTABLISHED] = secs_to_jiffies(210), > + [SCTP_CONNTRACK_SHUTDOWN_SENT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_SHUTDOWN_RECD] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_HEARTBEAT_SENT] = secs_to_jiffies(3), You have changed this last timeout from 30 seconds to 3 (presumably just a copy and paste error).
On 11/15/2024 2:34 PM, Stephen Rothwell wrote: > Hi Easwar, > > On Fri, 15 Nov 2024 21:26:18 +0000 Easwar Hariharan <eahariha@linux.microsoft.com> wrote: >> >> static const unsigned int sctp_timeouts[SCTP_CONNTRACK_MAX] = { >> - [SCTP_CONNTRACK_CLOSED] = 10 SECS, >> - [SCTP_CONNTRACK_COOKIE_WAIT] = 3 SECS, >> - [SCTP_CONNTRACK_COOKIE_ECHOED] = 3 SECS, >> - [SCTP_CONNTRACK_ESTABLISHED] = 210 SECS, >> - [SCTP_CONNTRACK_SHUTDOWN_SENT] = 3 SECS, >> - [SCTP_CONNTRACK_SHUTDOWN_RECD] = 3 SECS, >> - [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = 3 SECS, >> - [SCTP_CONNTRACK_HEARTBEAT_SENT] = 30 SECS, >> + [SCTP_CONNTRACK_CLOSED] = secs_to_jiffies(10), >> + [SCTP_CONNTRACK_COOKIE_WAIT] = secs_to_jiffies(3), >> + [SCTP_CONNTRACK_COOKIE_ECHOED] = secs_to_jiffies(3), >> + [SCTP_CONNTRACK_ESTABLISHED] = secs_to_jiffies(210), >> + [SCTP_CONNTRACK_SHUTDOWN_SENT] = secs_to_jiffies(3), >> + [SCTP_CONNTRACK_SHUTDOWN_RECD] = secs_to_jiffies(3), >> + [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = secs_to_jiffies(3), >> + [SCTP_CONNTRACK_HEARTBEAT_SENT] = secs_to_jiffies(3), > > You have changed this last timeout from 30 seconds to 3 (presumably > just a copy and paste error). > Will fix in v3.
Le 15/11/2024 à 22:26, Easwar Hariharan a écrit : > [Vous ne recevez pas souvent de courriers de eahariha@linux.microsoft.com. Découvrez pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ] > > None of the higher order definitions are used anymore, so remove > definitions for minutes, hours, and days timeouts. Convert the seconds > denominated timeouts to secs_to_jiffies() There is very similar things with tcp_timeouts[] in nf_conntrack_proto_tcp.c, why not convert it as well ? > > Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> > --- > net/netfilter/nf_conntrack_proto_sctp.c | 21 ++++++++------------- > 1 file changed, 8 insertions(+), 13 deletions(-) > > diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c > index 4cc97f971264ed779434ab4597dd0162586b3736..6c95ac96fa42a39acafb5b88a7cf8898010e911c 100644 > --- a/net/netfilter/nf_conntrack_proto_sctp.c > +++ b/net/netfilter/nf_conntrack_proto_sctp.c > @@ -39,20 +39,15 @@ static const char *const sctp_conntrack_names[] = { > [SCTP_CONNTRACK_HEARTBEAT_SENT] = "HEARTBEAT_SENT", > }; > > -#define SECS * HZ > -#define MINS * 60 SECS > -#define HOURS * 60 MINS > -#define DAYS * 24 HOURS > - > static const unsigned int sctp_timeouts[SCTP_CONNTRACK_MAX] = { > - [SCTP_CONNTRACK_CLOSED] = 10 SECS, > - [SCTP_CONNTRACK_COOKIE_WAIT] = 3 SECS, > - [SCTP_CONNTRACK_COOKIE_ECHOED] = 3 SECS, > - [SCTP_CONNTRACK_ESTABLISHED] = 210 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_SENT] = 3 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_RECD] = 3 SECS, > - [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = 3 SECS, > - [SCTP_CONNTRACK_HEARTBEAT_SENT] = 30 SECS, > + [SCTP_CONNTRACK_CLOSED] = secs_to_jiffies(10), > + [SCTP_CONNTRACK_COOKIE_WAIT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_COOKIE_ECHOED] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_ESTABLISHED] = secs_to_jiffies(210), > + [SCTP_CONNTRACK_SHUTDOWN_SENT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_SHUTDOWN_RECD] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = secs_to_jiffies(3), > + [SCTP_CONNTRACK_HEARTBEAT_SENT] = secs_to_jiffies(3), Was 30 before, if you think it must be changed to 3 you must explain it in the commit message, or maybe do another patch for that change. > }; > > #define SCTP_FLAG_HEARTBEAT_VTAG_FAILED 1 > > -- > 2.34.1 > Christophe
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 4cc97f971264ed779434ab4597dd0162586b3736..6c95ac96fa42a39acafb5b88a7cf8898010e911c 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -39,20 +39,15 @@ static const char *const sctp_conntrack_names[] = { [SCTP_CONNTRACK_HEARTBEAT_SENT] = "HEARTBEAT_SENT", }; -#define SECS * HZ -#define MINS * 60 SECS -#define HOURS * 60 MINS -#define DAYS * 24 HOURS - static const unsigned int sctp_timeouts[SCTP_CONNTRACK_MAX] = { - [SCTP_CONNTRACK_CLOSED] = 10 SECS, - [SCTP_CONNTRACK_COOKIE_WAIT] = 3 SECS, - [SCTP_CONNTRACK_COOKIE_ECHOED] = 3 SECS, - [SCTP_CONNTRACK_ESTABLISHED] = 210 SECS, - [SCTP_CONNTRACK_SHUTDOWN_SENT] = 3 SECS, - [SCTP_CONNTRACK_SHUTDOWN_RECD] = 3 SECS, - [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = 3 SECS, - [SCTP_CONNTRACK_HEARTBEAT_SENT] = 30 SECS, + [SCTP_CONNTRACK_CLOSED] = secs_to_jiffies(10), + [SCTP_CONNTRACK_COOKIE_WAIT] = secs_to_jiffies(3), + [SCTP_CONNTRACK_COOKIE_ECHOED] = secs_to_jiffies(3), + [SCTP_CONNTRACK_ESTABLISHED] = secs_to_jiffies(210), + [SCTP_CONNTRACK_SHUTDOWN_SENT] = secs_to_jiffies(3), + [SCTP_CONNTRACK_SHUTDOWN_RECD] = secs_to_jiffies(3), + [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = secs_to_jiffies(3), + [SCTP_CONNTRACK_HEARTBEAT_SENT] = secs_to_jiffies(3), }; #define SCTP_FLAG_HEARTBEAT_VTAG_FAILED 1
None of the higher order definitions are used anymore, so remove definitions for minutes, hours, and days timeouts. Convert the seconds denominated timeouts to secs_to_jiffies() Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> --- net/netfilter/nf_conntrack_proto_sctp.c | 21 ++++++++------------- 1 file changed, 8 insertions(+), 13 deletions(-)