{pktgen, xfrm} Show spi value properly when ipsec turned on

If user run pktgen plus ipsec by using spi, show spi value
properly when cat /proc/net/pktgen/ethX

Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index b553c36ea0ca..45ba476a7e17 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -657,8 +657,11 @@ static int pktgen_if_show(struct seq_file *seq, void *v)
         }
 
 #ifdef CONFIG_XFRM
-        if (pkt_dev->flags & F_IPSEC_ON)
+        if (pkt_dev->flags & F_IPSEC_ON) {
                 seq_printf(seq,  "IPSEC  ");
+                if (pkt_dev->spi)
+                        seq_printf(seq, "spi:%u", pkt_dev->spi);
+        }
 #endif
 
         if (pkt_dev->flags & F_MACSRC_RND)