mirror of
https://git.freebsd.org/src.git
synced 2026-01-16 23:02:24 +00:00
c26d6bf9da
The old rtsock implementation used in-kernel workaround to do so. When route to specified destination address used P2P interface, the kernel did the search with ifa_ifwithnet() for most suitable network and then add proxy entry to this interface. Use similar approach with netlink implementation. We already have get_ether_addr() function that does almost the same thing as ifa_ifwithnet(). Use it when we find that destination route uses P2P interface and then try to guess suitable interface. This should fix the use of netlink-based arp(8) in mpd5. Rename get_ether_addr() to get_ifinfo(), since now it is used to find only ifindex in case when hwaddr is specified by user. Also make set_nl() and delete_nl() prototype similar to rtsock. And allow '-i' to be used with '-S', since we already allow the same for '-s'. PR: 290221 Reported by: eugen Reviewed by: eugen MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D53113
22 lines
524 B
C
22 lines
524 B
C
#ifndef _USR_SBIN_ARP_ARP_H_
|
|
#define _USR_SBIN_ARP_ARP_H_
|
|
|
|
int valid_type(int type);
|
|
int get_ifinfo(in_addr_t ipaddr, struct ether_addr *hwaddr, uint32_t *pifindex);
|
|
struct sockaddr_in *getaddr(char *host);
|
|
|
|
struct arp_opts {
|
|
bool aflag;
|
|
bool nflag;
|
|
time_t expire_time;
|
|
int flags;
|
|
char *rifname;
|
|
uint32_t rifindex;
|
|
};
|
|
extern struct arp_opts opts;
|
|
|
|
int print_entries_nl(uint32_t ifindex, struct in_addr addr);
|
|
int delete_nl(char *host);
|
|
int set_nl(struct sockaddr_in *dst, struct sockaddr_dl *sdl, char *host);
|
|
|
|
#endif
|