Some distributions enable rp_filter globally by default, which can interfere
with various test cases. To address this, many tests explicitly disable
rp_filter within their scripts.
To avoid duplication and ensure consistent behavior across tests, this patch
moves the rp_filter configuration into setup_ns, applied immediately after a
new namespace is created. This change ensures that all namespace-based tests
inherit the appropriate rp_filter settings, simplifying individual test
scripts and improving maintainability.
v2: fix srv6_hl2encap_red_l2vpn_test.sh test failure (Jakub Kicinski)
Hangbin Liu (6):
selftests: net: disable rp_filter after namespace initialization
selftests: net: remove redundant rp_filter configuration
selftests: net: use setup_ns for bareudp testing
selftests: net: use setup_ns for SRv6 tests and remove rp_filter
configuration
selftests: netfilter: remove rp_filter configuration
selftests: mptcp: remove rp_filter configuration
tools/testing/selftests/net/bareudp.sh | 49 ++---------
tools/testing/selftests/net/fib_rule_tests.sh | 3 -
tools/testing/selftests/net/fib_tests.sh | 3 -
tools/testing/selftests/net/icmp_redirect.sh | 2 -
tools/testing/selftests/net/lib.sh | 2 +
.../testing/selftests/net/mptcp/mptcp_lib.sh | 2 -
.../selftests/net/netfilter/br_netfilter.sh | 3 -
.../selftests/net/netfilter/bridge_brouter.sh | 2 -
.../selftests/net/netfilter/conntrack_vrf.sh | 3 -
tools/testing/selftests/net/netfilter/ipvs.sh | 6 --
.../selftests/net/netfilter/nft_fib.sh | 2 -
.../selftests/net/netfilter/nft_nat_zones.sh | 2 -
.../testing/selftests/net/netfilter/rpath.sh | 18 ++--
.../selftests/net/srv6_end_dt46_l3vpn_test.sh | 5 --
.../selftests/net/srv6_end_dt4_l3vpn_test.sh | 5 --
.../net/srv6_end_next_csid_l3vpn_test.sh | 77 ++++-------------
.../net/srv6_end_x_next_csid_l3vpn_test.sh | 83 +++++--------------
.../net/srv6_hencap_red_l3vpn_test.sh | 74 ++++-------------
.../net/srv6_hl2encap_red_l2vpn_test.sh | 83 +++++--------------
19 files changed, 90 insertions(+), 334 deletions(-)
--
2.46.0
