net: fix set but not used
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acbde29858
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46d0f824be
@ -416,7 +416,7 @@ if_clone_simple(const char *name, ifcs_create_t create, ifcs_destroy_t destroy,
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for (unit = 0; unit < minifs; unit++) {
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char name[IFNAMSIZ];
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int error;
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int error __unused;
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snprintf(name, IFNAMSIZ, "%s%d", ifc->ifc_name, unit);
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error = if_clone_createif(ifc, name, IFNAMSIZ, NULL);
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@ -251,7 +251,7 @@ static void
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epair_nh_sintr(struct mbuf *m)
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{
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struct ifnet *ifp;
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struct epair_softc *sc;
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struct epair_softc *sc __unused;
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ifp = m->m_pkthdr.rcvif;
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(*ifp->if_input)(ifp, m);
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@ -296,7 +296,7 @@ epair_nh_drainedcpu(u_int cpuid)
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IFQ_LOCK(&ifp->if_snd);
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if (IFQ_IS_EMPTY(&ifp->if_snd)) {
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struct epair_softc *sc;
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struct epair_softc *sc __unused;
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STAILQ_REMOVE(&epair_dpcpu->epair_ifp_drain_list,
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elm, epair_ifp_drain, ifp_next);
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@ -337,7 +337,7 @@ epair_remove_ifp_from_draining(struct ifnet *ifp)
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STAILQ_FOREACH_SAFE(elm, &epair_dpcpu->epair_ifp_drain_list,
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ifp_next, tvar) {
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if (ifp == elm->ifp) {
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struct epair_softc *sc;
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struct epair_softc *sc __unused;
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STAILQ_REMOVE(
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&epair_dpcpu->epair_ifp_drain_list, elm,
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@ -1641,10 +1641,7 @@ static int
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lagg_transmit(struct ifnet *ifp, struct mbuf *m)
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{
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struct lagg_softc *sc = (struct lagg_softc *)ifp->if_softc;
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int error, len, mcast;
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len = m->m_pkthdr.len;
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mcast = (m->m_flags & (M_MCAST | M_BCAST)) ? 1 : 0;
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int error;
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LAGG_RLOCK();
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/* We need a Tx algorithm and at least one port */
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@ -272,7 +272,7 @@ static int
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stf_clone_destroy(struct if_clone *ifc, struct ifnet *ifp)
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{
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struct stf_softc *sc = ifp->if_softc;
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int err;
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int err __unused;
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err = encap_detach(sc->encap_cookie);
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KASSERT(err == 0, ("Unexpected error detaching encap_cookie"));
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@ -588,7 +588,7 @@ vxlan_ftable_update_locked(struct vxlan_softc *sc,
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struct rm_priotracker *tracker)
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{
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struct vxlan_ftable_entry *fe;
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int error;
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int error __unused;
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VXLAN_LOCK_ASSERT(sc);
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@ -863,8 +863,9 @@ static void
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vxlan_socket_destroy(struct vxlan_socket *vso)
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{
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struct socket *so;
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struct vxlan_socket_mc_info *mc;
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#ifdef INVARIANTS
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int i;
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struct vxlan_socket_mc_info *mc;
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for (i = 0; i < VXLAN_SO_MC_MAX_GROUPS; i++) {
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mc = &vso->vxlso_mc[i];
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@ -878,7 +879,7 @@ vxlan_socket_destroy(struct vxlan_socket *vso)
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("%s: socket %p vni_hash[%d] not empty",
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__func__, vso, i));
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}
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#endif
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so = vso->vxlso_sock;
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if (so != NULL) {
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vso->vxlso_sock = NULL;
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@ -2505,7 +2506,7 @@ vxlan_rcv_udp_packet(struct mbuf *m, int offset, struct inpcb *inpcb,
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struct vxlan_socket *vso;
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struct vxlan_header *vxh, vxlanhdr;
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uint32_t vni;
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int error;
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int error __unused;
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M_ASSERTPKTHDR(m);
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vso = xvso;
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@ -1270,7 +1270,6 @@ static void
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iflib_gen_mac(if_ctx_t ctx)
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{
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struct thread *td;
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struct ifnet *ifp;
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MD5_CTX mdctx;
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char uuid[HOSTUUIDLEN+1];
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char buf[HOSTUUIDLEN+16];
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@ -1278,7 +1277,6 @@ iflib_gen_mac(if_ctx_t ctx)
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unsigned char digest[16];
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td = curthread;
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ifp = ctx->ifc_ifp;
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mac = ctx->ifc_mac;
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uuid[HOSTUUIDLEN] = 0;
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bcopy(td->td_ucred->cr_prison->pr_hostuuid, uuid, HOSTUUIDLEN);
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@ -4281,10 +4279,7 @@ iflib_reset_qvalues(if_ctx_t ctx)
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if_softc_ctx_t scctx = &ctx->ifc_softc_ctx;
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if_shared_ctx_t sctx = ctx->ifc_sctx;
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device_t dev = ctx->ifc_dev;
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int i, main_txq, main_rxq;
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main_txq = (sctx->isc_flags & IFLIB_HAS_TXCQ) ? 1 : 0;
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main_rxq = (sctx->isc_flags & IFLIB_HAS_RXCQ) ? 1 : 0;
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int i;
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scctx->isc_txrx_budget_bytes_max = IFLIB_MAX_TX_BYTES;
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scctx->isc_tx_qdepth = IFLIB_DEFAULT_TX_QDEPTH;
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