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selftests: net: fix available tunnels detection
[ Upstream commite4e4b6d568
] The pmtu.sh test tries to detect the tunnel protocols available in the running kernel and properly skip the unsupported cases. In a few more complex setup, such detection is unsuccessful, as the script currently ignores some intermediate error code at setup time. Before: # which: no nettest in (/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin) # TEST: vti6: PMTU exceptions (ESP-in-UDP) [FAIL] # PMTU exception wasn't created after creating tunnel exceeding link layer MTU # ./pmtu.sh: line 931: kill: (7543) - No such process # ./pmtu.sh: line 931: kill: (7544) - No such process After: # xfrm4 not supported # TEST: vti4: PMTU exceptions [SKIP] Fixes:ece1278a9b
("selftests: net: add ESP-in-UDP PMTU test") Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Guillaume Nault <gnault@redhat.com> Reviewed-by: David Ahern <dsahern@kernel.org> Link: https://lore.kernel.org/r/cab10e75fda618e6fff8c595b632f47db58b9309.1706635101.git.pabeni@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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parent
a2104f4387
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1 changed files with 8 additions and 8 deletions
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@ -713,23 +713,23 @@ setup_xfrm6() {
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}
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setup_xfrm4udp() {
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setup_xfrm 4 ${veth4_a_addr} ${veth4_b_addr} "encap espinudp 4500 4500 0.0.0.0"
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setup_nettest_xfrm 4 4500
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setup_xfrm 4 ${veth4_a_addr} ${veth4_b_addr} "encap espinudp 4500 4500 0.0.0.0" && \
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setup_nettest_xfrm 4 4500
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}
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setup_xfrm6udp() {
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setup_xfrm 6 ${veth6_a_addr} ${veth6_b_addr} "encap espinudp 4500 4500 0.0.0.0"
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setup_nettest_xfrm 6 4500
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setup_xfrm 6 ${veth6_a_addr} ${veth6_b_addr} "encap espinudp 4500 4500 0.0.0.0" && \
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setup_nettest_xfrm 6 4500
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}
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setup_xfrm4udprouted() {
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setup_xfrm 4 ${prefix4}.${a_r1}.1 ${prefix4}.${b_r1}.1 "encap espinudp 4500 4500 0.0.0.0"
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setup_nettest_xfrm 4 4500
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setup_xfrm 4 ${prefix4}.${a_r1}.1 ${prefix4}.${b_r1}.1 "encap espinudp 4500 4500 0.0.0.0" && \
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setup_nettest_xfrm 4 4500
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}
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setup_xfrm6udprouted() {
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setup_xfrm 6 ${prefix6}:${a_r1}::1 ${prefix6}:${b_r1}::1 "encap espinudp 4500 4500 0.0.0.0"
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setup_nettest_xfrm 6 4500
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setup_xfrm 6 ${prefix6}:${a_r1}::1 ${prefix6}:${b_r1}::1 "encap espinudp 4500 4500 0.0.0.0" && \
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setup_nettest_xfrm 6 4500
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}
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setup_routing_old() {
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