add netpacket/packet.h

looks like busybox is going to want it, and apparently some other
low-level network software does too...
This commit is contained in:
Rich Felker 2011-06-09 21:47:24 -04:00
parent c19a6be5a1
commit 2697b4e755

View File

@ -0,0 +1,44 @@
#ifndef _NETPACKET_PACKET_H
#define _NETPACKET_PACKET_H
#ifdef __cplusplus
extern "C" {
#endif
struct sockaddr_ll {
unsigned short sll_family, sll_protocol;
int sll_ifindex;
unsigned short sll_hatype;
unsigned char sll_pkttype, sll_halen;
unsigned char sll_addr[8];
};
struct packet_mreq {
int mr_ifindex;
unsigned short int mr_type, mr_alen;
unsigned char mr_address[8];
};
#define PACKET_HOST 0
#define PACKET_BROADCAST 1
#define PACKET_MULTICAST 2
#define PACKET_OTHERHOST 3
#define PACKET_OUTGOING 4
#define PACKET_LOOPBACK 5
#define PACKET_FASTROUTE 6
#define PACKET_ADD_MEMBERSHIP 1
#define PACKET_DROP_MEMBERSHIP 2
#define PACKET_RECV_OUTPUT 3
#define PACKET_RX_RING 5
#define PACKET_STATISTICS 6
#define PACKET_MR_MULTICAST 0
#define PACKET_MR_PROMISC 1
#define PACKET_MR_ALLMULTI 2
#ifdef __cplusplus
}
#endif
#endif