mirror of
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125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
#ifndef _NET_ROUTE_H
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#define _NET_ROUTE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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struct rtentry {
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unsigned long int rt_pad1;
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struct sockaddr rt_dst;
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struct sockaddr rt_gateway;
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struct sockaddr rt_genmask;
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unsigned short int rt_flags;
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short int rt_pad2;
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unsigned long int rt_pad3;
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unsigned char rt_tos;
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unsigned char rt_class;
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short int rt_pad4[sizeof(long)/2-1];
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short int rt_metric;
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char *rt_dev;
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unsigned long int rt_mtu;
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unsigned long int rt_window;
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unsigned short int rt_irtt;
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};
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#define rt_mss rt_mtu
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struct in6_rtmsg {
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struct in6_addr rtmsg_dst;
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struct in6_addr rtmsg_src;
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struct in6_addr rtmsg_gateway;
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uint32_t rtmsg_type;
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uint16_t rtmsg_dst_len;
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uint16_t rtmsg_src_len;
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uint32_t rtmsg_metric;
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unsigned long int rtmsg_info;
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uint32_t rtmsg_flags;
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int rtmsg_ifindex;
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};
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#define RTF_UP 0x0001
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#define RTF_GATEWAY 0x0002
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#define RTF_HOST 0x0004
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#define RTF_REINSTATE 0x0008
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#define RTF_DYNAMIC 0x0010
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#define RTF_MODIFIED 0x0020
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#define RTF_MTU 0x0040
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#define RTF_MSS RTF_MTU
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#define RTF_WINDOW 0x0080
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#define RTF_IRTT 0x0100
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#define RTF_REJECT 0x0200
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#define RTF_STATIC 0x0400
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#define RTF_XRESOLVE 0x0800
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#define RTF_NOFORWARD 0x1000
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#define RTF_THROW 0x2000
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#define RTF_NOPMTUDISC 0x4000
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#define RTF_DEFAULT 0x00010000
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#define RTF_ALLONLINK 0x00020000
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#define RTF_ADDRCONF 0x00040000
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#define RTF_LINKRT 0x00100000
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#define RTF_NONEXTHOP 0x00200000
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#define RTF_CACHE 0x01000000
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#define RTF_FLOW 0x02000000
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#define RTF_POLICY 0x04000000
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#define RTCF_VALVE 0x00200000
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#define RTCF_MASQ 0x00400000
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#define RTCF_NAT 0x00800000
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#define RTCF_DOREDIRECT 0x01000000
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#define RTCF_LOG 0x02000000
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#define RTCF_DIRECTSRC 0x04000000
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#define RTF_LOCAL 0x80000000
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#define RTF_INTERFACE 0x40000000
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#define RTF_MULTICAST 0x20000000
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#define RTF_BROADCAST 0x10000000
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#define RTF_NAT 0x08000000
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#define RTF_ADDRCLASSMASK 0xF8000000
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#define RT_ADDRCLASS(flags) ((uint32_t) flags >> 23)
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#define RT_TOS(tos) ((tos) & IPTOS_TOS_MASK)
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#define RT_LOCALADDR(flags) ((flags & RTF_ADDRCLASSMASK) \
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== (RTF_LOCAL|RTF_INTERFACE))
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#define RT_CLASS_UNSPEC 0
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#define RT_CLASS_DEFAULT 253
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#define RT_CLASS_MAIN 254
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#define RT_CLASS_LOCAL 255
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#define RT_CLASS_MAX 255
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#define RTMSG_ACK NLMSG_ACK
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#define RTMSG_OVERRUN NLMSG_OVERRUN
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#define RTMSG_NEWDEVICE 0x11
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#define RTMSG_DELDEVICE 0x12
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#define RTMSG_NEWROUTE 0x21
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#define RTMSG_DELROUTE 0x22
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#define RTMSG_NEWRULE 0x31
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#define RTMSG_DELRULE 0x32
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#define RTMSG_CONTROL 0x40
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#define RTMSG_AR_FAILED 0x51
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#ifdef __cplusplus
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}
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#endif
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#endif
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