IPVS: Add persistence engine data to /proc/net/ip_vs_conn
This shouldn't break compatibility with userspace as the new data
is at the end of the line.
I have confirmed that this doesn't break ipvsadm, the main (only?)
user-space user of this data.
Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: Julian Anastasov <ja@ssi.bg>
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index b6b309d..974daf5 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -572,6 +572,7 @@
struct ip_vs_conn *ct);
u32 (*hashkey_raw)(const struct ip_vs_conn_param *p, u32 initval,
bool inverse);
+ int (*show_pe_data)(const struct ip_vs_conn *cp, char *buf);
};
/*
