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authorStanislav Fomichev <sdf@google.com>2021-05-14 10:05:28 -0700
committerDaniel Borkmann <daniel@iogearbox.net>2021-05-20 23:48:37 +0200
commit8f1634b82189e715b0f82f16ce54fab43cfedd8a (patch)
treeb06f34cd9ec54455c8dde7818323d6e9a11dc717 /tools/testing/selftests
parentbpf: Fix BPF_JIT kconfig symbol dependency (diff)
downloadwireguard-linux-8f1634b82189e715b0f82f16ce54fab43cfedd8a.tar.xz
wireguard-linux-8f1634b82189e715b0f82f16ce54fab43cfedd8a.zip
selftests/bpf: Convert static to global in tc_redirect progs
Both IFINDEX_SRC and IFINDEX_DST are set from the userspace and it won't work once bpf merges with bpf-next. Fixes: 096eccdef0b3 ("selftests/bpf: Rewrite test_tc_redirect.sh as prog_tests/tc_redirect.c") Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20210514170528.3750250-1-sdf@google.com
Diffstat (limited to 'tools/testing/selftests')
-rw-r--r--tools/testing/selftests/bpf/progs/test_tc_neigh.c4
-rw-r--r--tools/testing/selftests/bpf/progs/test_tc_peer.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_tc_neigh.c b/tools/testing/selftests/bpf/progs/test_tc_neigh.c
index 90f64a85998f..0c93d326a663 100644
--- a/tools/testing/selftests/bpf/progs/test_tc_neigh.c
+++ b/tools/testing/selftests/bpf/progs/test_tc_neigh.c
@@ -33,8 +33,8 @@
a.s6_addr32[3] == b.s6_addr32[3])
#endif
-static volatile const __u32 IFINDEX_SRC;
-static volatile const __u32 IFINDEX_DST;
+volatile const __u32 IFINDEX_SRC;
+volatile const __u32 IFINDEX_DST;
static __always_inline bool is_remote_ep_v4(struct __sk_buff *skb,
__be32 addr)
diff --git a/tools/testing/selftests/bpf/progs/test_tc_peer.c b/tools/testing/selftests/bpf/progs/test_tc_peer.c
index 72c72950c3bb..ef264bced0e6 100644
--- a/tools/testing/selftests/bpf/progs/test_tc_peer.c
+++ b/tools/testing/selftests/bpf/progs/test_tc_peer.c
@@ -8,8 +8,8 @@
#include <bpf/bpf_helpers.h>
-static volatile const __u32 IFINDEX_SRC;
-static volatile const __u32 IFINDEX_DST;
+volatile const __u32 IFINDEX_SRC;
+volatile const __u32 IFINDEX_DST;
SEC("classifier/chk_egress")
int tc_chk(struct __sk_buff *skb)