|  | /* | 
|  | * This file is auto-generated. Modifications will be lost. | 
|  | * | 
|  | * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ | 
|  | * for more information. | 
|  | */ | 
|  | #ifndef _LINUX_ROUTE_H | 
|  | #define _LINUX_ROUTE_H | 
|  | #include <linux/if.h> | 
|  | #include <linux/compiler.h> | 
|  | struct rtentry { | 
|  | unsigned long rt_pad1; | 
|  | struct sockaddr rt_dst; | 
|  | struct sockaddr rt_gateway; | 
|  | struct sockaddr rt_genmask; | 
|  | unsigned short rt_flags; | 
|  | short rt_pad2; | 
|  | unsigned long rt_pad3; | 
|  | void * rt_pad4; | 
|  | short rt_metric; | 
|  | char  * rt_dev; | 
|  | unsigned long rt_mtu; | 
|  | #define rt_mss rt_mtu | 
|  | unsigned long rt_window; | 
|  | unsigned short rt_irtt; | 
|  | }; | 
|  | #define RTF_UP 0x0001 | 
|  | #define RTF_GATEWAY 0x0002 | 
|  | #define RTF_HOST 0x0004 | 
|  | #define RTF_REINSTATE 0x0008 | 
|  | #define RTF_DYNAMIC 0x0010 | 
|  | #define RTF_MODIFIED 0x0020 | 
|  | #define RTF_MTU 0x0040 | 
|  | #define RTF_MSS RTF_MTU | 
|  | #define RTF_WINDOW 0x0080 | 
|  | #define RTF_IRTT 0x0100 | 
|  | #define RTF_REJECT 0x0200 | 
|  | #endif |