On Thu, Oct 23, 2014 at 09:48:40PM +0200, Michele Baldessari wrote: > It is often quite helpful to be able to know the state of a transport > outside of the application itself (for troubleshooting purposes or for > monitoring purposes). Add it under /proc/net/sctp/remaddr. > > Signed-off-by: Michele Baldessari <michele@xxxxxxxxxx> > --- > net/sctp/proc.c | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > > diff --git a/net/sctp/proc.c b/net/sctp/proc.c > index 34229ee7f379..bfb242af06ab 100644 > --- a/net/sctp/proc.c > +++ b/net/sctp/proc.c > @@ -417,7 +417,7 @@ static void *sctp_remaddr_seq_start(struct seq_file *seq, loff_t *pos) > > if (*pos == 0) > seq_printf(seq, "ADDR ASSOC_ID HB_ACT RTO MAX_PATH_RTX " > - "REM_ADDR_RTX START\n"); > + "REM_ADDR_RTX START STATE\n"); > > return (void *)pos; > } > @@ -497,7 +497,13 @@ static int sctp_remaddr_seq_show(struct seq_file *seq, void *v) > * currently implemented, but we can record it with a > * jiffies marker in a subsequent patch > */ > - seq_printf(seq, "0"); > + seq_printf(seq, "0 "); > + > + /* > + * The current state of this destination. I.e. > + * SCTP_ACTIVE, SCTP_INACTIVE, ... > + */ > + seq_printf(seq, "%d", tsp->state); > > seq_printf(seq, "\n"); > } > -- > 2.1.0 > > Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
