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Convert to if_foreach_llmaddr() KPI.

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Reviewed by:	hselasky
This commit is contained in:
glebius 2019-10-14 20:31:43 +00:00
parent 456197b99a
commit c890fb42c6
1 changed files with 14 additions and 11 deletions
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25
sys/dev/usb/net/if_cue.c
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@ -307,13 +307,24 @@ cue_setpromisc(struct usb_ether *ue)
cue_setmulti(ue);
}
static u_int
cue_hash_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
{
uint8_t *hashtbl = arg;
uint32_t h;
h = cue_mchash(LLADDR(sdl));
hashtbl[h >> 3] |= 1 << (h & 0x7);
return (1);
}
static void
cue_setmulti(struct usb_ether *ue)
{
struct cue_softc *sc = uether_getsc(ue);
struct ifnet *ifp = uether_getifp(ue);
struct ifmultiaddr *ifma;
uint32_t h = 0, i;
uint32_t h, i;
uint8_t hashtbl[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
CUE_LOCK_ASSERT(sc, MA_OWNED);
@ -327,15 +338,7 @@ cue_setmulti(struct usb_ether *ue)
}
/* now program new ones */
if_maddr_rlock(ifp);
CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link)
{
if (ifma->ifma_addr->sa_family != AF_LINK)
continue;
h = cue_mchash(LLADDR((struct sockaddr_dl *)ifma->ifma_addr));
hashtbl[h >> 3] |= 1 << (h & 0x7);
}
if_maddr_runlock(ifp);
if_foreach_llmaddr(ifp, cue_hash_maddr, hashtbl);
/*
* Also include the broadcast address in the filter