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8d3398ba2a
Use plain 255 instead, which also avoid introducing an additional header
dependency on <linux/types.h>
Fixes: 26859240e4 ("txhash: Add socket option to control TX hash rethink behavior")
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Link: https://lore.kernel.org/r/20220531094345.13801-1-tklauser@distanz.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
38 lines
1 KiB
C
38 lines
1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef _UAPI_LINUX_SOCKET_H
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#define _UAPI_LINUX_SOCKET_H
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/*
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* Desired design of maximum size and alignment (see RFC2553)
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*/
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#define _K_SS_MAXSIZE 128 /* Implementation specific max size */
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typedef unsigned short __kernel_sa_family_t;
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/*
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* The definition uses anonymous union and struct in order to control the
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* default alignment.
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*/
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struct __kernel_sockaddr_storage {
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union {
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struct {
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__kernel_sa_family_t ss_family; /* address family */
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/* Following field(s) are implementation specific */
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char __data[_K_SS_MAXSIZE - sizeof(unsigned short)];
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/* space to achieve desired size, */
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/* _SS_MAXSIZE value minus size of ss_family */
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};
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void *__align; /* implementation specific desired alignment */
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};
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};
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#define SOCK_SNDBUF_LOCK 1
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#define SOCK_RCVBUF_LOCK 2
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#define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK)
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#define SOCK_TXREHASH_DEFAULT 255
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#define SOCK_TXREHASH_DISABLED 0
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#define SOCK_TXREHASH_ENABLED 1
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#endif /* _UAPI_LINUX_SOCKET_H */
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