[PATCH 2/6] setftests: net: netfilter: fix spelling mistakes in output

[Soham Metha <sohammetha01@gmail.com>]

found/fixed following typos

- add add -> add
- cannnot -> cannot
- fowarded -> forwarded

in `tools/testing/selftests/net/netfilter/nft_nat.sh`

Signed-off-by: Soham Metha <sohammetha01@gmail.com>
---
 .../testing/selftests/net/netfilter/nft_nat.sh | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/tools/testing/selftests/net/netfilter/nft_nat.sh b/tools/testing/selftests/net/netfilter/nft_nat.sh
index a954754b99b3..44a8fdf5c19c 100755
--- a/tools/testing/selftests/net/netfilter/nft_nat.sh
+++ b/tools/testing/selftests/net/netfilter/nft_nat.sh
@@ -164,7 +164,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family dnat hook"
+		echo "SKIP: Could not add $family dnat hook"
 		return $ksft_skip
 	fi
 
@@ -239,7 +239,7 @@ EOF
 			test_inet_nat=false
 			return $ksft_skip
 		fi
-		echo "SKIP: Could not add add $family dnat hook"
+		echo "SKIP: Could not add $family dnat hook"
 		return $ksft_skip
 	fi
 
@@ -418,7 +418,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family masquerade hook"
+		echo "SKIP: Could not add $family masquerade hook"
 		return $ksft_skip
 	fi
 
@@ -509,7 +509,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family masquerade hook"
+		echo "SKIP: Could not add $family masquerade hook"
 		return $ksft_skip
 	fi
 
@@ -569,7 +569,7 @@ test_redirect6()
 	ip netns exec "$ns0" sysctl net.ipv6.conf.all.forwarding=1 > /dev/null
 
 	if ! ip netns exec "$ns2" ping -q -c 1 dead:1::99 > /dev/null;then
-		echo "ERROR: cannnot ping $ns1 from $ns2 via ipv6"
+		echo "ERROR: cannot ping $ns1 from $ns2 via ipv6"
 		lret=1
 	fi
 
@@ -598,7 +598,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family redirect hook"
+		echo "SKIP: Could not add $family redirect hook"
 		return $ksft_skip
 	fi
 
@@ -673,7 +673,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family redirect hook"
+		echo "SKIP: Could not add $family redirect hook"
 		return $ksft_skip
 	fi
 
@@ -844,7 +844,7 @@ table $family nat {
 }
 EOF
 	if [ $? -ne 0 ]; then
-		echo "SKIP: Could not add add $family masquerade hook"
+		echo "SKIP: Could not add $family masquerade hook"
 		return $ksft_skip
 	fi
 
@@ -859,7 +859,7 @@ EOF
 	# from router:service bypass connection tracking.
 	test_port_shadow_notrack "$family"
 
-	# test nat based mitigation: fowarded packets coming from service port
+	# test nat based mitigation: forwarded packets coming from service port
 	# are masqueraded with random highport.
 	test_port_shadow_pat "$family"
 
-- 
2.34.1