Ray Kinsella
064b77c742
Run 'find src -executable -type f', remove unnecessary executable bits from the source tree. Type: refactor Signed-off-by: Ray Kinsella <mdr@ashroe.eu> Change-Id: I070e22c8fb2ef8712bc3ea620727ee5ab3d9a9fb
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* Copyright (c) 2020 Doc.ai and/or its affiliates.
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* Copyright (c) 2020 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __included_wg_send_h__
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#define __included_wg_send_h__
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#include <wireguard/wireguard_peer.h>
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bool wg_send_keepalive (vlib_main_t * vm, wg_peer_t * peer);
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bool wg_send_handshake (vlib_main_t * vm, wg_peer_t * peer, bool is_retry);
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void wg_send_handshake_from_mt (u32 peer_index, bool is_retry);
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bool wg_send_handshake_response (vlib_main_t * vm, wg_peer_t * peer);
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always_inline void
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ip4_header_set_len_w_chksum (ip4_header_t * ip4, u16 len)
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{
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ip_csum_t sum = ip4->checksum;
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u16 old = ip4->length;
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u16 new = len;
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sum = ip_csum_update (sum, old, new, ip4_header_t, length);
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ip4->checksum = ip_csum_fold (sum);
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ip4->length = new;
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}
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#endif /* __included_wg_send_h__ */
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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