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Convert to if_foreach_llmaddr() KPI.

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This commit is contained in:
Gleb Smirnoff 2019-10-21 18:12:02 +00:00
parent 55b4d627f8
commit 7384b10ff1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=353852
1 changed files with 22 additions and 23 deletions
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45
sys/dev/oce/oce_hw.c
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@ -544,6 +544,20 @@ oce_hw_intr_disable(POCE_SOFTC sc)
}
static u_int
oce_copy_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
{
struct mbx_set_common_iface_multicast *req = arg;
if (req->params.req.num_mac == OCE_MAX_MC_FILTER_SIZE)
return (0);
bcopy(LLADDR(sdl), &req->params.req.mac[req->params.req.num_mac++],
ETH_ADDR_LEN);
return (1);
}
/**
* @brief Function for hardware update multicast filter
@ -553,7 +567,6 @@ int
oce_hw_update_multicast(POCE_SOFTC sc)
{
struct ifnet *ifp = sc->ifp;
struct ifmultiaddr *ifma;
struct mbx_set_common_iface_multicast *req = NULL;
OCE_DMA_MEM dma;
int rc = 0;
@ -566,29 +579,15 @@ oce_hw_update_multicast(POCE_SOFTC sc)
req = OCE_DMAPTR(&dma, struct mbx_set_common_iface_multicast);
bzero(req, sizeof(struct mbx_set_common_iface_multicast));
#if __FreeBSD_version > 800000
if_maddr_rlock(ifp);
#endif
CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
if (ifma->ifma_addr->sa_family != AF_LINK)
continue;
if (req->params.req.num_mac == OCE_MAX_MC_FILTER_SIZE) {
/*More multicast addresses than our hardware table
So Enable multicast promiscus in our hardware to
accept all multicat packets
*/
req->params.req.promiscuous = 1;
break;
}
bcopy(LLADDR((struct sockaddr_dl *)ifma->ifma_addr),
&req->params.req.mac[req->params.req.num_mac],
ETH_ADDR_LEN);
req->params.req.num_mac = req->params.req.num_mac + 1;
if_foreach_llmaddr(ifp, oce_copy_maddr, req);
if (req->params.req.num_mac == OCE_MAX_MC_FILTER_SIZE) {
/*More multicast addresses than our hardware table
So Enable multicast promiscus in our hardware to
accept all multicat packets
*/
req->params.req.promiscuous = 1;
}
#if __FreeBSD_version > 800000
if_maddr_runlock(ifp);
#endif
req->params.req.if_id = sc->if_id;
rc = oce_update_multicast(sc, &dma);
oce_dma_free(sc, &dma);