mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-12-01 11:48:23 -05:00
72 lines
1.5 KiB
C
72 lines
1.5 KiB
C
|
#ifndef PRIV_NETLINK_H
|
||
|
|
#define PRIV_NETLINK_H
|
||
|
|
|
||
|
|
/* Private copy of needed Linux netlink/rtnetlink definitions.
|
||
|
|
*
|
||
|
|
* This should be replaced with user space header once one is available with C
|
||
|
|
* library, etc..
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef IFLA_IFNAME
|
||
|
|
#define IFLA_IFNAME 3
|
||
|
|
#endif
|
||
|
|
#ifndef IFLA_WIRELESS
|
||
|
|
#define IFLA_WIRELESS 11
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define NETLINK_ROUTE 0
|
||
|
|
#define RTMGRP_LINK 1
|
||
|
|
#define RTM_BASE 0x10
|
||
|
|
#define RTM_NEWLINK (RTM_BASE + 0)
|
||
|
|
#define RTM_DELLINK (RTM_BASE + 1)
|
||
|
|
|
||
|
|
#define NLMSG_ALIGNTO 4
|
||
|
|
#define NLMSG_ALIGN(len) (((len) + NLMSG_ALIGNTO - 1) & ~(NLMSG_ALIGNTO - 1))
|
||
|
|
#define NLMSG_LENGTH(len) ((len) + NLMSG_ALIGN(sizeof(struct nlmsghdr)))
|
||
|
|
#define NLMSG_DATA(nlh) ((void*) (((char*) nlh) + NLMSG_LENGTH(0)))
|
||
|
|
|
||
|
|
#define RTA_ALIGNTO 4
|
||
|
|
#define RTA_ALIGN(len) (((len) + RTA_ALIGNTO - 1) & ~(RTA_ALIGNTO - 1))
|
||
|
|
#define RTA_OK(rta,len) \
|
||
|
|
((len) > 0 && (rta)->rta_len >= sizeof(struct rtattr) && \
|
||
|
|
(rta)->rta_len <= (len))
|
||
|
|
#define RTA_NEXT(rta,attrlen) \
|
||
|
|
((attrlen) -= RTA_ALIGN((rta)->rta_len), \
|
||
|
|
(struct rtattr *) (((char *)(rta)) + RTA_ALIGN((rta)->rta_len)))
|
||
|
|
|
||
|
|
|
||
|
|
struct sockaddr_nl
|
||
|
|
{
|
||
|
|
sa_family_t nl_family;
|
||
|
|
unsigned short nl_pad;
|
||
|
|
u32 nl_pid;
|
||
|
|
u32 nl_groups;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct nlmsghdr
|
||
|
|
{
|
||
|
|
u32 nlmsg_len;
|
||
|
|
u16 nlmsg_type;
|
||
|
|
u16 nlmsg_flags;
|
||
|
|
u32 nlmsg_seq;
|
||
|
|
u32 nlmsg_pid;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct ifinfomsg
|
||
|
|
{
|
||
|
|
unsigned char ifi_family;
|
||
|
|
unsigned char __ifi_pad;
|
||
|
|
unsigned short ifi_type;
|
||
|
|
int ifi_index;
|
||
|
|
unsigned ifi_flags;
|
||
|
|
unsigned ifi_change;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct rtattr
|
||
|
|
{
|
||
|
|
unsigned short rta_len;
|
||
|
|
unsigned short rta_type;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* PRIV_NETLINK_H */
|