Convert to if_foreach_llmaddr() KPI.
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309ada9dc2
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dfedfb9d27
@ -491,6 +491,22 @@ lio_get_new_flags(struct ifnet *ifp)
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return (f);
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}
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static u_int
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lio_copy_maddr(void *arg, struct sockaddr_dl *sdl, u_int cnt)
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{
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uint64_t *mc = arg;
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if (cnt == LIO_MAX_MULTICAST_ADDR)
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return (0);
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mc += cnt;
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*mc = 0;
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memcpy(((uint8_t *)mc) + 2, LLADDR(sdl), ETHER_ADDR_LEN);
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/* no need to swap bytes */
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return (1);
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}
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/* @param ifp network device */
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static int
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lio_set_mcast_list(struct ifnet *ifp)
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@ -498,9 +514,7 @@ lio_set_mcast_list(struct ifnet *ifp)
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struct lio *lio = if_getsoftc(ifp);
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struct octeon_device *oct = lio->oct_dev;
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struct lio_ctrl_pkt nctrl;
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struct ifmultiaddr *ifma;
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uint64_t *mc;
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int mc_count = 0;
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int mc_count;
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int ret;
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bzero(&nctrl, sizeof(struct lio_ctrl_pkt));
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@ -514,26 +528,7 @@ lio_set_mcast_list(struct ifnet *ifp)
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nctrl.cb_fn = lio_ctrl_cmd_completion;
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/* copy all the addresses into the udd */
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mc = &nctrl.udd[0];
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/* to protect access to if_multiaddrs */
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if_maddr_rlock(ifp);
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CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
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if (ifma->ifma_addr->sa_family != AF_LINK)
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continue;
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*mc = 0;
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memcpy(((uint8_t *)mc) + 2,
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LLADDR((struct sockaddr_dl *)ifma->ifma_addr),
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ETHER_ADDR_LEN);
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/* no need to swap bytes */
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mc_count++;
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if (++mc > &nctrl.udd[LIO_MAX_MULTICAST_ADDR])
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break;
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}
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if_maddr_runlock(ifp);
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mc_count = if_foreach_llmaddr(ifp, lio_copy_maddr, &nctrl.udd[0]);
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/*
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* Apparently, any activity in this call from the kernel has to
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