netdev - [PATCH bpf-next] bpf: add struct bpf_redir_neigh forward declaration to BPF helper defs

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Message-ID: <20201028181204.111241-1-andrii@kernel.org>
Date:   Wed, 28 Oct 2020 11:12:04 -0700
From:   Andrii Nakryiko <andrii@...nel.org>
To:     <bpf@...r.kernel.org>, <netdev@...r.kernel.org>, <ast@...com>,
        <daniel@...earbox.net>
CC:     <andrii@...nel.org>, <kernel-team@...com>
Subject: [PATCH bpf-next] bpf: add struct bpf_redir_neigh forward declaration to BPF helper defs

Forward-declare struct bpf_redir_neigh in bpf_helper_defs.h to avoid
compiler warning about unknown structs.

Fixes: ba452c9e996d ("bpf: Fix bpf_redirect_neigh helper api to support supplying nexthop")
Signed-off-by: Andrii Nakryiko <andrii@...nel.org>
---
 scripts/bpf_helpers_doc.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/bpf_helpers_doc.py b/scripts/bpf_helpers_doc.py
index 6769caae142f..31484377b8b1 100755
--- a/scripts/bpf_helpers_doc.py
+++ b/scripts/bpf_helpers_doc.py
@@ -408,6 +408,7 @@ class PrinterHelpers(Printer):
             'struct bpf_perf_event_data',
             'struct bpf_perf_event_value',
             'struct bpf_pidns_info',
+            'struct bpf_redir_neigh',
             'struct bpf_sock',
             'struct bpf_sock_addr',
             'struct bpf_sock_ops',
-- 
2.24.1