diff options
| -rw-r--r-- | sys/dev/cxgbe/tom/t4_listen.c | 20 | ||||
| -rw-r--r-- | sys/dev/cxgbe/tom/t4_tom.h | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/sys/dev/cxgbe/tom/t4_listen.c b/sys/dev/cxgbe/tom/t4_listen.c index 17f4adb..0dc02e3 100644 --- a/sys/dev/cxgbe/tom/t4_listen.c +++ b/sys/dev/cxgbe/tom/t4_listen.c @@ -203,6 +203,17 @@ alloc_lctx(struct adapter *sc, struct inpcb *inp, struct port_info *pi) return (NULL); } + if (inp->inp_vflag & INP_IPV6 && + !IN6_ARE_ADDR_EQUAL(&in6addr_any, &inp->in6p_laddr)) { + struct tom_data *td = sc->tom_softc; + + lctx->ce = hold_lip(td, &inp->in6p_laddr); + if (lctx->ce == NULL) { + free(lctx, M_CXGBE); + return (NULL); + } + } + lctx->ctrlq = &sc->sge.ctrlq[pi->port_id]; lctx->ofld_rxq = &sc->sge.ofld_rxq[pi->first_ofld_rxq]; refcount_init(&lctx->refcount, 1); @@ -219,6 +230,7 @@ static int free_lctx(struct adapter *sc, struct listen_ctx *lctx) { struct inpcb *inp = lctx->inp; + struct tom_data *td = sc->tom_softc; INP_WLOCK_ASSERT(inp); KASSERT(lctx->refcount == 0, @@ -230,6 +242,8 @@ free_lctx(struct adapter *sc, struct listen_ctx *lctx) CTR4(KTR_CXGBE, "%s: stid %u, lctx %p, inp %p", __func__, lctx->stid, lctx, lctx->inp); + if (lctx->ce) + release_lip(td, lctx->ce); free_stid(sc, lctx); free(lctx, M_CXGBE); @@ -495,6 +509,12 @@ t4_listen_start(struct toedev *tod, struct tcpcb *tp) INP_WLOCK_ASSERT(inp); + /* Don't start a hardware listener for any loopback address. */ + if (inp->inp_vflag & INP_IPV6 && IN6_IS_ADDR_LOOPBACK(&inp->in6p_laddr)) + return (0); + if (!(inp->inp_vflag & INP_IPV6) && + IN_LOOPBACK(ntohl(inp->inp_laddr.s_addr))) + return (0); #if 0 ADAPTER_LOCK(sc); if (IS_BUSY(sc)) { diff --git a/sys/dev/cxgbe/tom/t4_tom.h b/sys/dev/cxgbe/tom/t4_tom.h index 927bc94..6328240 100644 --- a/sys/dev/cxgbe/tom/t4_tom.h +++ b/sys/dev/cxgbe/tom/t4_tom.h @@ -176,6 +176,7 @@ struct listen_ctx { struct inpcb *inp; /* listening socket's inp */ struct sge_wrq *ctrlq; struct sge_ofld_rxq *ofld_rxq; + struct clip_entry *ce; TAILQ_HEAD(, synq_entry) synq; }; |
