svn commit: r362649 - stable/12/sys/net
Kristof Provost
kp at FreeBSD.org
Fri Jun 26 10:08:57 UTC 2020
Author: kp
Date: Fri Jun 26 10:08:57 2020
New Revision: 362649
URL: https://svnweb.freebsd.org/changeset/base/362649
Log:
MFC r359641:
bridge: Change lists to CK_LIST as a peparation for epochification
Prepare the ground for a rework of the bridge locking approach. We will
use an epoch-based approach in the datapath and making it safe to
iterate over the interface, span and rtnode lists without holding the
BRIDGE_LOCK. Replace the relevant lists by their ConcurrencyKit
equivalents.
No functional change in this commit.
Sponsored by: The FreeBSD Foundation
Modified:
stable/12/sys/net/if_bridge.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/net/if_bridge.c
==============================================================================
--- stable/12/sys/net/if_bridge.c Fri Jun 26 09:52:43 2020 (r362648)
+++ stable/12/sys/net/if_bridge.c Fri Jun 26 10:08:57 2020 (r362649)
@@ -229,7 +229,7 @@ extern void nd6_setmtu(struct ifnet *);
* Bridge interface list entry.
*/
struct bridge_iflist {
- LIST_ENTRY(bridge_iflist) bif_next;
+ CK_LIST_ENTRY(bridge_iflist) bif_next;
struct ifnet *bif_ifp; /* member if */
struct bstp_port bif_stp; /* STP state */
uint32_t bif_flags; /* member if flags */
@@ -243,8 +243,8 @@ struct bridge_iflist {
* Bridge route node.
*/
struct bridge_rtnode {
- LIST_ENTRY(bridge_rtnode) brt_hash; /* hash table linkage */
- LIST_ENTRY(bridge_rtnode) brt_list; /* list linkage */
+ CK_LIST_ENTRY(bridge_rtnode) brt_hash; /* hash table linkage */
+ CK_LIST_ENTRY(bridge_rtnode) brt_list; /* list linkage */
struct bridge_iflist *brt_dst; /* destination if */
unsigned long brt_expire; /* expiration time */
uint8_t brt_flags; /* address flags */
@@ -267,11 +267,11 @@ struct bridge_softc {
struct callout sc_brcallout; /* bridge callout */
uint32_t sc_iflist_ref; /* refcount for sc_iflist */
uint32_t sc_iflist_xcnt; /* refcount for sc_iflist */
- LIST_HEAD(, bridge_iflist) sc_iflist; /* member interface list */
- LIST_HEAD(, bridge_rtnode) *sc_rthash; /* our forwarding table */
- LIST_HEAD(, bridge_rtnode) sc_rtlist; /* list version of above */
+ CK_LIST_HEAD(, bridge_iflist) sc_iflist; /* member interface list */
+ CK_LIST_HEAD(, bridge_rtnode) *sc_rthash; /* our forwarding table */
+ CK_LIST_HEAD(, bridge_rtnode) sc_rtlist; /* list version of above */
uint32_t sc_rthash_key; /* key for hash */
- LIST_HEAD(, bridge_iflist) sc_spanlist; /* span ports list */
+ CK_LIST_HEAD(, bridge_iflist) sc_spanlist; /* span ports list */
struct bstp_state sc_stp; /* STP state */
uint32_t sc_brtexceeded; /* # of cache drops */
struct ifnet *sc_ifaddr; /* member mac copied from */
@@ -696,8 +696,8 @@ bridge_clone_create(struct if_clone *ifc, int unit, ca
callout_init_mtx(&sc->sc_brcallout, &sc->sc_mtx, 0);
- LIST_INIT(&sc->sc_iflist);
- LIST_INIT(&sc->sc_spanlist);
+ CK_LIST_INIT(&sc->sc_iflist);
+ CK_LIST_INIT(&sc->sc_spanlist);
ifp->if_softc = sc;
if_initname(ifp, bridge_name, unit);
@@ -773,10 +773,10 @@ bridge_clone_destroy(struct ifnet *ifp)
bridge_stop(ifp, 1);
ifp->if_flags &= ~IFF_UP;
- while ((bif = LIST_FIRST(&sc->sc_iflist)) != NULL)
+ while ((bif = CK_LIST_FIRST(&sc->sc_iflist)) != NULL)
bridge_delete_member(sc, bif, 0);
- while ((bif = LIST_FIRST(&sc->sc_spanlist)) != NULL) {
+ while ((bif = CK_LIST_FIRST(&sc->sc_spanlist)) != NULL) {
bridge_delete_span(sc, bif);
}
@@ -915,12 +915,12 @@ bridge_ioctl(struct ifnet *ifp, u_long cmd, caddr_t da
error = EINVAL;
break;
}
- if (LIST_EMPTY(&sc->sc_iflist)) {
+ if (CK_LIST_EMPTY(&sc->sc_iflist)) {
sc->sc_ifp->if_mtu = ifr->ifr_mtu;
break;
}
BRIDGE_LOCK(sc);
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (bif->bif_ifp->if_mtu != ifr->ifr_mtu) {
log(LOG_NOTICE, "%s: invalid MTU: %u(%s)"
" != %d\n", sc->sc_ifp->if_xname,
@@ -960,13 +960,13 @@ bridge_mutecaps(struct bridge_softc *sc)
/* Initial bitmask of capabilities to test */
mask = BRIDGE_IFCAPS_MASK;
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
/* Every member must support it or its disabled */
mask &= bif->bif_savedcaps;
}
BRIDGE_XLOCK(sc);
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
enabled = bif->bif_ifp->if_capenable;
enabled &= ~BRIDGE_IFCAPS_STRIP;
/* strip off mask bits and enable them again if allowed */
@@ -1020,7 +1020,7 @@ bridge_lookup_member(struct bridge_softc *sc, const ch
BRIDGE_LOCK_ASSERT(sc);
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
ifp = bif->bif_ifp;
if (strcmp(ifp->if_xname, name) == 0)
return (bif);
@@ -1041,7 +1041,7 @@ bridge_lookup_member_if(struct bridge_softc *sc, struc
BRIDGE_LOCK_ASSERT(sc);
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (bif->bif_ifp == member_ifp)
return (bif);
}
@@ -1060,6 +1060,7 @@ bridge_delete_member(struct bridge_softc *sc, struct b
{
struct ifnet *ifs = bif->bif_ifp;
struct ifnet *fif = NULL;
+ struct bridge_iflist *bifl;
BRIDGE_LOCK_ASSERT(sc);
@@ -1068,7 +1069,7 @@ bridge_delete_member(struct bridge_softc *sc, struct b
ifs->if_bridge = NULL;
BRIDGE_XLOCK(sc);
- LIST_REMOVE(bif, bif_next);
+ CK_LIST_REMOVE(bif, bif_next);
BRIDGE_XDROP(sc);
/*
@@ -1077,12 +1078,13 @@ bridge_delete_member(struct bridge_softc *sc, struct b
* to its default address if no members are left.
*/
if (V_bridge_inherit_mac && sc->sc_ifaddr == ifs) {
- if (LIST_EMPTY(&sc->sc_iflist)) {
+ if (CK_LIST_EMPTY(&sc->sc_iflist)) {
bcopy(&sc->sc_defaddr,
IF_LLADDR(sc->sc_ifp), ETHER_ADDR_LEN);
sc->sc_ifaddr = NULL;
} else {
- fif = LIST_FIRST(&sc->sc_iflist)->bif_ifp;
+ bifl = CK_LIST_FIRST(&sc->sc_iflist);
+ fif = bifl->bif_ifp;
bcopy(IF_LLADDR(fif),
IF_LLADDR(sc->sc_ifp), ETHER_ADDR_LEN);
sc->sc_ifaddr = fif;
@@ -1143,7 +1145,7 @@ bridge_delete_span(struct bridge_softc *sc, struct bri
KASSERT(bif->bif_ifp->if_bridge == NULL,
("%s: not a span interface", __func__));
- LIST_REMOVE(bif, bif_next);
+ CK_LIST_REMOVE(bif, bif_next);
free(bif, M_DEVBUF);
}
@@ -1162,7 +1164,7 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
return (EINVAL);
/* If it's in the span list, it can't be a member. */
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
if (ifs == bif->bif_ifp)
return (EBUSY);
@@ -1201,7 +1203,7 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
* interfaces.
*/
BRIDGE_XLOCK(sc);
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (in6ifa_llaonifp(bif->bif_ifp)) {
BRIDGE_UNLOCK(sc);
in6_ifdetach(bif->bif_ifp);
@@ -1227,7 +1229,7 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
}
#endif
/* Allow the first Ethernet member to define the MTU */
- if (LIST_EMPTY(&sc->sc_iflist))
+ if (CK_LIST_EMPTY(&sc->sc_iflist))
sc->sc_ifp->if_mtu = ifs->if_mtu;
else if (sc->sc_ifp->if_mtu != ifs->if_mtu) {
if_printf(sc->sc_ifp, "invalid MTU: %u(%s) != %u\n",
@@ -1248,7 +1250,7 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
* member and the MAC address of the bridge has not been changed from
* the default randomly generated one.
*/
- if (V_bridge_inherit_mac && LIST_EMPTY(&sc->sc_iflist) &&
+ if (V_bridge_inherit_mac && CK_LIST_EMPTY(&sc->sc_iflist) &&
!memcmp(IF_LLADDR(sc->sc_ifp), sc->sc_defaddr.octet, ETHER_ADDR_LEN)) {
bcopy(IF_LLADDR(ifs), IF_LLADDR(sc->sc_ifp), ETHER_ADDR_LEN);
sc->sc_ifaddr = ifs;
@@ -1265,7 +1267,7 @@ bridge_ioctl_add(struct bridge_softc *sc, void *arg)
*
* NOTE: insert_***HEAD*** should be safe for the traversals.
*/
- LIST_INSERT_HEAD(&sc->sc_iflist, bif, bif_next);
+ CK_LIST_INSERT_HEAD(&sc->sc_iflist, bif, bif_next);
/* Set interface capabilities to the intersection set of all members */
bridge_mutecaps(sc);
@@ -1412,9 +1414,9 @@ bridge_ioctl_gifs(struct bridge_softc *sc, void *arg)
int count, buflen, len, error = 0;
count = 0;
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next)
count++;
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
count++;
buflen = sizeof(breq) * count;
@@ -1430,7 +1432,7 @@ bridge_ioctl_gifs(struct bridge_softc *sc, void *arg)
buf = outbuf;
len = min(bifc->ifbic_len, buflen);
bzero(&breq, sizeof(breq));
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (len < sizeof(breq))
break;
@@ -1445,7 +1447,7 @@ bridge_ioctl_gifs(struct bridge_softc *sc, void *arg)
buf += sizeof(breq);
len -= sizeof(breq);
}
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next) {
if (len < sizeof(breq))
break;
@@ -1480,7 +1482,7 @@ bridge_ioctl_rts(struct bridge_softc *sc, void *arg)
return (0);
count = 0;
- LIST_FOREACH(brt, &sc->sc_rtlist, brt_list)
+ CK_LIST_FOREACH(brt, &sc->sc_rtlist, brt_list)
count++;
buflen = sizeof(bareq) * count;
@@ -1492,7 +1494,7 @@ bridge_ioctl_rts(struct bridge_softc *sc, void *arg)
buf = outbuf;
len = min(bac->ifbac_len, buflen);
bzero(&bareq, sizeof(bareq));
- LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {
+ CK_LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {
if (len < sizeof(bareq))
goto out;
strlcpy(bareq.ifba_ifsname, brt->brt_ifp->if_xname,
@@ -1695,7 +1697,7 @@ bridge_ioctl_addspan(struct bridge_softc *sc, void *ar
if (ifs == NULL)
return (ENOENT);
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
if (ifs == bif->bif_ifp)
return (EBUSY);
@@ -1718,7 +1720,7 @@ bridge_ioctl_addspan(struct bridge_softc *sc, void *ar
bif->bif_ifp = ifs;
bif->bif_flags = IFBIF_SPAN;
- LIST_INSERT_HEAD(&sc->sc_spanlist, bif, bif_next);
+ CK_LIST_INSERT_HEAD(&sc->sc_spanlist, bif, bif_next);
return (0);
}
@@ -1734,7 +1736,7 @@ bridge_ioctl_delspan(struct bridge_softc *sc, void *ar
if (ifs == NULL)
return (ENOENT);
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
if (ifs == bif->bif_ifp)
break;
@@ -1796,7 +1798,7 @@ bridge_ioctl_gifsstp(struct bridge_softc *sc, void *ar
int count, buflen, len, error = 0;
count = 0;
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if ((bif->bif_flags & IFBIF_STP) != 0)
count++;
}
@@ -1815,7 +1817,7 @@ bridge_ioctl_gifsstp(struct bridge_softc *sc, void *ar
buf = outbuf;
len = min(bifstp->ifbpstp_len, buflen);
bzero(&bpreq, sizeof(bpreq));
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (len < sizeof(bpreq))
break;
@@ -1897,7 +1899,7 @@ bridge_ifdetach(void *arg __unused, struct ifnet *ifp)
BRIDGE_LIST_LOCK();
LIST_FOREACH(sc, &V_bridge_list, sc_list) {
BRIDGE_LOCK(sc);
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next)
if (ifp == bif->bif_ifp) {
bridge_delete_span(sc, bif);
break;
@@ -2108,7 +2110,7 @@ bridge_output(struct ifnet *ifp, struct mbuf *m, struc
return (0);
}
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
dst_if = bif->bif_ifp;
if (dst_if->if_type == IFT_GIF)
@@ -2126,7 +2128,7 @@ bridge_output(struct ifnet *ifp, struct mbuf *m, struc
bif->bif_stp.bp_state == BSTP_IFSTATE_DISCARDING)
continue;
- if (LIST_NEXT(bif, bif_next) == NULL) {
+ if (CK_LIST_NEXT(bif, bif_next) == NULL) {
used = 1;
mc = m;
} else {
@@ -2537,7 +2539,7 @@ bridge_input(struct ifnet *ifp, struct mbuf *m)
do { GRAB_OUR_PACKETS(ifp) } while (0);
/* Now check the all bridge members. */
- LIST_FOREACH(bif2, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif2, &sc->sc_iflist, bif_next) {
GRAB_OUR_PACKETS(bif2->bif_ifp)
}
@@ -2590,7 +2592,7 @@ bridge_broadcast(struct bridge_softc *sc, struct ifnet
goto out;
}
- LIST_FOREACH(dbif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(dbif, &sc->sc_iflist, bif_next) {
dst_if = dbif->bif_ifp;
if (dst_if == src_if)
continue;
@@ -2610,7 +2612,7 @@ bridge_broadcast(struct bridge_softc *sc, struct ifnet
if ((dst_if->if_drv_flags & IFF_DRV_RUNNING) == 0)
continue;
- if (LIST_NEXT(dbif, bif_next) == NULL) {
+ if (CK_LIST_NEXT(dbif, bif_next) == NULL) {
mc = m;
used = 1;
} else {
@@ -2668,10 +2670,10 @@ bridge_span(struct bridge_softc *sc, struct mbuf *m)
struct ifnet *dst_if;
struct mbuf *mc;
- if (LIST_EMPTY(&sc->sc_spanlist))
+ if (CK_LIST_EMPTY(&sc->sc_spanlist))
return;
- LIST_FOREACH(bif, &sc->sc_spanlist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_spanlist, bif_next) {
dst_if = bif->bif_ifp;
if ((dst_if->if_drv_flags & IFF_DRV_RUNNING) == 0)
@@ -2807,7 +2809,7 @@ bridge_rttrim(struct bridge_softc *sc)
if (sc->sc_brtcnt <= sc->sc_brtmax)
return;
- LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
+ CK_LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC) {
bridge_rtnode_destroy(sc, brt);
if (sc->sc_brtcnt <= sc->sc_brtmax)
@@ -2850,7 +2852,7 @@ bridge_rtage(struct bridge_softc *sc)
BRIDGE_LOCK_ASSERT(sc);
- LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
+ CK_LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
if ((brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC) {
if (time_uptime >= brt->brt_expire)
bridge_rtnode_destroy(sc, brt);
@@ -2870,7 +2872,7 @@ bridge_rtflush(struct bridge_softc *sc, int full)
BRIDGE_LOCK_ASSERT(sc);
- LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
+ CK_LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
if (full || (brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC)
bridge_rtnode_destroy(sc, brt);
}
@@ -2913,7 +2915,7 @@ bridge_rtdelete(struct bridge_softc *sc, struct ifnet
BRIDGE_LOCK_ASSERT(sc);
- LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
+ CK_LIST_FOREACH_SAFE(brt, &sc->sc_rtlist, brt_list, nbrt) {
if (brt->brt_ifp == ifp && (full ||
(brt->brt_flags & IFBAF_TYPEMASK) == IFBAF_DYNAMIC))
bridge_rtnode_destroy(sc, brt);
@@ -2934,10 +2936,10 @@ bridge_rtable_init(struct bridge_softc *sc)
M_DEVBUF, M_WAITOK);
for (i = 0; i < BRIDGE_RTHASH_SIZE; i++)
- LIST_INIT(&sc->sc_rthash[i]);
+ CK_LIST_INIT(&sc->sc_rthash[i]);
sc->sc_rthash_key = arc4random();
- LIST_INIT(&sc->sc_rtlist);
+ CK_LIST_INIT(&sc->sc_rtlist);
}
/*
@@ -3018,7 +3020,7 @@ bridge_rtnode_lookup(struct bridge_softc *sc, const ui
BRIDGE_LOCK_ASSERT(sc);
hash = bridge_rthash(sc, addr);
- LIST_FOREACH(brt, &sc->sc_rthash[hash], brt_hash) {
+ CK_LIST_FOREACH(brt, &sc->sc_rthash[hash], brt_hash) {
dir = bridge_rtnode_addr_cmp(addr, brt->brt_addr);
if (dir == 0 && (brt->brt_vlan == vlan || vlan == 0))
return (brt);
@@ -3046,9 +3048,9 @@ bridge_rtnode_insert(struct bridge_softc *sc, struct b
hash = bridge_rthash(sc, brt->brt_addr);
- lbrt = LIST_FIRST(&sc->sc_rthash[hash]);
+ lbrt = CK_LIST_FIRST(&sc->sc_rthash[hash]);
if (lbrt == NULL) {
- LIST_INSERT_HEAD(&sc->sc_rthash[hash], brt, brt_hash);
+ CK_LIST_INSERT_HEAD(&sc->sc_rthash[hash], brt, brt_hash);
goto out;
}
@@ -3057,14 +3059,14 @@ bridge_rtnode_insert(struct bridge_softc *sc, struct b
if (dir == 0 && brt->brt_vlan == lbrt->brt_vlan)
return (EEXIST);
if (dir > 0) {
- LIST_INSERT_BEFORE(lbrt, brt, brt_hash);
+ CK_LIST_INSERT_BEFORE(lbrt, brt, brt_hash);
goto out;
}
- if (LIST_NEXT(lbrt, brt_hash) == NULL) {
- LIST_INSERT_AFTER(lbrt, brt, brt_hash);
+ if (CK_LIST_NEXT(lbrt, brt_hash) == NULL) {
+ CK_LIST_INSERT_AFTER(lbrt, brt, brt_hash);
goto out;
}
- lbrt = LIST_NEXT(lbrt, brt_hash);
+ lbrt = CK_LIST_NEXT(lbrt, brt_hash);
} while (lbrt != NULL);
#ifdef DIAGNOSTIC
@@ -3072,7 +3074,7 @@ bridge_rtnode_insert(struct bridge_softc *sc, struct b
#endif
out:
- LIST_INSERT_HEAD(&sc->sc_rtlist, brt, brt_list);
+ CK_LIST_INSERT_HEAD(&sc->sc_rtlist, brt, brt_list);
sc->sc_brtcnt++;
return (0);
@@ -3088,9 +3090,9 @@ bridge_rtnode_destroy(struct bridge_softc *sc, struct
{
BRIDGE_LOCK_ASSERT(sc);
- LIST_REMOVE(brt, brt_hash);
+ CK_LIST_REMOVE(brt, brt_hash);
- LIST_REMOVE(brt, brt_list);
+ CK_LIST_REMOVE(brt, brt_list);
sc->sc_brtcnt--;
brt->brt_dst->bif_addrcnt--;
uma_zfree(V_bridge_rtnode_zone, brt);
@@ -3117,7 +3119,7 @@ bridge_rtable_expire(struct ifnet *ifp, int age)
if (age == 0)
bridge_rtdelete(sc, ifp, IFBF_FLUSHDYN);
else {
- LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {
+ CK_LIST_FOREACH(brt, &sc->sc_rtlist, brt_list) {
/* Cap the expiry time to 'age' */
if (brt->brt_ifp == ifp &&
brt->brt_expire > time_uptime + age &&
@@ -3661,7 +3663,7 @@ bridge_linkcheck(struct bridge_softc *sc)
new_link = LINK_STATE_DOWN;
hasls = 0;
/* Our link is considered up if at least one of our ports is active */
- LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
+ CK_LIST_FOREACH(bif, &sc->sc_iflist, bif_next) {
if (bif->bif_ifp->if_capabilities & IFCAP_LINKSTATE)
hasls++;
if (bif->bif_ifp->if_link_state == LINK_STATE_UP) {
@@ -3669,7 +3671,7 @@ bridge_linkcheck(struct bridge_softc *sc)
break;
}
}
- if (!LIST_EMPTY(&sc->sc_iflist) && !hasls) {
+ if (!CK_LIST_EMPTY(&sc->sc_iflist) && !hasls) {
/* If no interfaces support link-state then we default to up */
new_link = LINK_STATE_UP;
}
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