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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d0a24a3516
Commit 211ed86510
"net: delete all instances of special processing for token ring"
removed the define for IPX_FRAME_TR_8022.
While it is unlikely, we can't be 100% sure that there aren't
random userspace consumers of this value, so restore it.
The only instance I could find was in ncpfs-2.2.6, and it was
safe as-is, since it used #ifdef IPX_FRAME_TR_8022 around the
two use cases it had, but there may be other userspace packages
without similar ifdefs.
Cc: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
#ifndef _IPX_H_
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#define _IPX_H_
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#include <linux/types.h>
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#include <linux/sockios.h>
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#include <linux/socket.h>
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#define IPX_NODE_LEN 6
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#define IPX_MTU 576
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struct sockaddr_ipx {
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__kernel_sa_family_t sipx_family;
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__be16 sipx_port;
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__be32 sipx_network;
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unsigned char sipx_node[IPX_NODE_LEN];
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__u8 sipx_type;
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unsigned char sipx_zero; /* 16 byte fill */
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};
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/*
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* So we can fit the extra info for SIOCSIFADDR into the address nicely
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*/
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#define sipx_special sipx_port
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#define sipx_action sipx_zero
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#define IPX_DLTITF 0
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#define IPX_CRTITF 1
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struct ipx_route_definition {
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__be32 ipx_network;
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__be32 ipx_router_network;
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unsigned char ipx_router_node[IPX_NODE_LEN];
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};
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struct ipx_interface_definition {
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__be32 ipx_network;
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unsigned char ipx_device[16];
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unsigned char ipx_dlink_type;
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#define IPX_FRAME_NONE 0
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#define IPX_FRAME_SNAP 1
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#define IPX_FRAME_8022 2
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#define IPX_FRAME_ETHERII 3
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#define IPX_FRAME_8023 4
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#define IPX_FRAME_TR_8022 5 /* obsolete */
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unsigned char ipx_special;
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#define IPX_SPECIAL_NONE 0
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#define IPX_PRIMARY 1
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#define IPX_INTERNAL 2
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unsigned char ipx_node[IPX_NODE_LEN];
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};
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struct ipx_config_data {
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unsigned char ipxcfg_auto_select_primary;
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unsigned char ipxcfg_auto_create_interfaces;
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};
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/*
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* OLD Route Definition for backward compatibility.
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*/
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struct ipx_route_def {
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__be32 ipx_network;
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__be32 ipx_router_network;
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#define IPX_ROUTE_NO_ROUTER 0
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unsigned char ipx_router_node[IPX_NODE_LEN];
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unsigned char ipx_device[16];
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unsigned short ipx_flags;
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#define IPX_RT_SNAP 8
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#define IPX_RT_8022 4
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#define IPX_RT_BLUEBOOK 2
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#define IPX_RT_ROUTED 1
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};
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#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
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#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1)
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#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2)
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#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3)
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#endif /* _IPX_H_ */
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