2 * SPDX-License-Identifier: BSD-3-Clause
4 * Copyright (c) 2003 Sam Leffler, Errno Consulting
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8 * modification, are permitted provided that the following conditions
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11 * notice, this list of conditions and the following disclaimer,
12 * without modification.
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16 * similar Disclaimer requirement for further binary redistribution.
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18 * of any contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
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37 #ifndef _NETINET_IP_DIVERT_H_
38 #define _NETINET_IP_DIVERT_H_
39 #include <sys/types.h>
42 * All communication occurs through a sockaddr_in socket where
45 * sin_port = matching rule, host format;
46 * sin_addr = IN: first address of the incoming interface;
48 * sin_zero = if fits, the interface name (max 7 bytes + NUL)
51 * sin_port = restart-rule - 1, host order
52 * (we restart at sin_port + 1)
53 * sin_addr = IN: address of the incoming interface;
58 uint64_t div_diverted; /* successfully diverted to userland */
59 uint64_t div_noport; /* failed due to no bound socket */
60 uint64_t div_outbound; /* re-injected as outbound */
61 uint64_t div_inbound; /* re-injected as inbound */
63 #endif /* _NETINET_IP_DIVERT_H_ */