Author: ae
Date: Fri Jan 10 12:33:28 2014
New Revision: 260511
URL: http://svnweb.freebsd.org/changeset/base/260511

Log:
  Mechanically replace direct accessing to if_xname to using if_name() macro.

Modified:
  head/sys/netinet6/in6_mcast.c
  head/sys/netinet6/mld6.c

Modified: head/sys/netinet6/in6_mcast.c
==============================================================================
--- head/sys/netinet6/in6_mcast.c       Fri Jan 10 12:22:49 2014        
(r260510)
+++ head/sys/netinet6/in6_mcast.c       Fri Jan 10 12:33:28 2014        
(r260511)
@@ -1184,7 +1184,7 @@ in6_mc_join_locked(struct ifnet *ifp, co
        IN6_MULTI_LOCK_ASSERT();
 
        CTR4(KTR_MLD, "%s: join %s on %p(%s))", __func__,
-           ip6_sprintf(ip6tbuf, mcaddr), ifp, ifp->if_xname);
+           ip6_sprintf(ip6tbuf, mcaddr), ifp, if_name(ifp));
 
        error = 0;
        inm = NULL;
@@ -1275,7 +1275,7 @@ in6_mc_leave_locked(struct in6_multi *in
 
        CTR5(KTR_MLD, "%s: leave inm %p, %s/%s, imf %p", __func__,
            inm, ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           (in6m_is_ifp_detached(inm) ? "null" : inm->in6m_ifp->if_xname),
+           (in6m_is_ifp_detached(inm) ? "null" : if_name(inm->in6m_ifp)),
            imf);
 
        /*
@@ -2808,7 +2808,7 @@ in6m_print(const struct in6_multi *inm)
        printf("addr %s ifp %p(%s) ifma %p\n",
            ip6_sprintf(ip6tbuf, &inm->in6m_addr),
            inm->in6m_ifp,
-           inm->in6m_ifp->if_xname,
+           if_name(inm->in6m_ifp),
            inm->in6m_ifma);
        printf("timer %u state %s refcount %u scq.len %u\n",
            inm->in6m_timer,

Modified: head/sys/netinet6/mld6.c
==============================================================================
--- head/sys/netinet6/mld6.c    Fri Jan 10 12:22:49 2014        (r260510)
+++ head/sys/netinet6/mld6.c    Fri Jan 10 12:33:28 2014        (r260511)
@@ -465,7 +465,7 @@ mld_domifattach(struct ifnet *ifp)
        struct mld_ifinfo *mli;
 
        CTR3(KTR_MLD, "%s: called for ifp %p(%s)",
-           __func__, ifp, ifp->if_xname);
+           __func__, ifp, if_name(ifp));
 
        MLD_LOCK();
 
@@ -512,7 +512,7 @@ mli_alloc_locked(/*const*/ struct ifnet 
        LIST_INSERT_HEAD(&V_mli_head, mli, mli_link);
 
        CTR2(KTR_MLD, "allocate mld_ifinfo for ifp %p(%s)",
-            ifp, ifp->if_xname);
+            ifp, if_name(ifp));
 
 out:
        return (mli);
@@ -537,7 +537,7 @@ mld_ifdetach(struct ifnet *ifp)
        struct in6_multi        *inm, *tinm;
 
        CTR3(KTR_MLD, "%s: called for ifp %p(%s)", __func__, ifp,
-           ifp->if_xname);
+           if_name(ifp));
 
        IN6_MULTI_LOCK_ASSERT();
        MLD_LOCK();
@@ -578,7 +578,7 @@ mld_domifdetach(struct ifnet *ifp)
 {
 
        CTR3(KTR_MLD, "%s: called for ifp %p(%s)",
-           __func__, ifp, ifp->if_xname);
+           __func__, ifp, if_name(ifp));
 
        MLD_LOCK();
        mli_delete_locked(ifp);
@@ -591,7 +591,7 @@ mli_delete_locked(const struct ifnet *if
        struct mld_ifinfo *mli, *tmli;
 
        CTR3(KTR_MLD, "%s: freeing mld_ifinfo for ifp %p(%s)",
-           __func__, ifp, ifp->if_xname);
+           __func__, ifp, if_name(ifp));
 
        MLD_LOCK_ASSERT();
 
@@ -642,7 +642,7 @@ mld_v1_input_query(struct ifnet *ifp, co
        if (!mld_v1enable) {
                CTR3(KTR_MLD, "ignore v1 query %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &mld->mld_addr),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (0);
        }
 
@@ -653,7 +653,7 @@ mld_v1_input_query(struct ifnet *ifp, co
        if (!IN6_IS_SCOPE_LINKLOCAL(&ip6->ip6_src)) {
                CTR3(KTR_MLD, "ignore v1 query src %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &ip6->ip6_src),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (0);
        }
 
@@ -702,7 +702,7 @@ mld_v1_input_query(struct ifnet *ifp, co
                 * interface, kick the report timer.
                 */
                CTR2(KTR_MLD, "process v1 general query on ifp %p(%s)",
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
                        if (ifma->ifma_addr->sa_family != AF_INET6 ||
                            ifma->ifma_protospec == NULL)
@@ -720,7 +720,7 @@ mld_v1_input_query(struct ifnet *ifp, co
                if (inm != NULL) {
                        CTR3(KTR_MLD, "process v1 query %s on ifp %p(%s)",
                            ip6_sprintf(ip6tbuf, &mld->mld_addr),
-                           ifp, ifp->if_xname);
+                           ifp, if_name(ifp));
                        mld_v1_update_group(inm, timer);
                }
                /* XXX Clear embedded scope ID as userland won't expect it. */
@@ -758,7 +758,7 @@ mld_v1_update_group(struct in6_multi *in
 
        CTR4(KTR_MLD, "%s: %s/%s timer=%d", __func__,
            ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           inm->in6m_ifp->if_xname, timer);
+           if_name(inm->in6m_ifp), timer);
 
        IN6_MULTI_LOCK_ASSERT();
 
@@ -825,11 +825,11 @@ mld_v2_input_query(struct ifnet *ifp, co
        if (!IN6_IS_SCOPE_LINKLOCAL(&ip6->ip6_src)) {
                CTR3(KTR_MLD, "ignore v1 query src %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &ip6->ip6_src),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (0);
        }
 
-       CTR2(KTR_MLD, "input v2 query on ifp %p(%s)", ifp, ifp->if_xname);
+       CTR2(KTR_MLD, "input v2 query on ifp %p(%s)", ifp, if_name(ifp));
 
        mld = (struct mldv2_query *)(mtod(m, uint8_t *) + off);
 
@@ -918,7 +918,7 @@ mld_v2_input_query(struct ifnet *ifp, co
                 * Otherwise, reset the interface timer.
                 */
                CTR2(KTR_MLD, "process v2 general query on ifp %p(%s)",
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                if (mli->mli_v2_timer == 0 || mli->mli_v2_timer >= timer) {
                        mli->mli_v2_timer = MLD_RANDOM_DELAY(timer);
                        V_interface_timers_running6 = 1;
@@ -948,7 +948,7 @@ mld_v2_input_query(struct ifnet *ifp, co
                        }
                }
                CTR2(KTR_MLD, "process v2 group query on ifp %p(%s)",
-                    ifp, ifp->if_xname);
+                    ifp, if_name(ifp));
                /*
                 * If there is a pending General Query response
                 * scheduled sooner than the selected delay, no
@@ -1105,7 +1105,7 @@ mld_v1_input_report(struct ifnet *ifp, c
        if (!mld_v1enable) {
                CTR3(KTR_MLD, "ignore v1 report %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &mld->mld_addr),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (0);
        }
 
@@ -1121,7 +1121,7 @@ mld_v1_input_report(struct ifnet *ifp, c
        if (!IN6_IS_SCOPE_LINKLOCAL(&src) && !IN6_IS_ADDR_UNSPECIFIED(&src)) {
                CTR3(KTR_MLD, "ignore v1 query src %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &ip6->ip6_src),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (EINVAL);
        }
 
@@ -1135,7 +1135,7 @@ mld_v1_input_report(struct ifnet *ifp, c
            !IN6_ARE_ADDR_EQUAL(&mld->mld_addr, &dst)) {
                CTR3(KTR_MLD, "ignore v1 query dst %s on ifp %p(%s)",
                    ip6_sprintf(ip6tbuf, &ip6->ip6_dst),
-                   ifp, ifp->if_xname);
+                   ifp, if_name(ifp));
                return (EINVAL);
        }
 
@@ -1160,7 +1160,7 @@ mld_v1_input_report(struct ifnet *ifp, c
                ifa_free(&ia->ia_ifa);
 
        CTR3(KTR_MLD, "process v1 report %s on ifp %p(%s)",
-           ip6_sprintf(ip6tbuf, &mld->mld_addr), ifp, ifp->if_xname);
+           ip6_sprintf(ip6tbuf, &mld->mld_addr), ifp, if_name(ifp));
 
        /*
         * Embed scope ID of receiving interface in MLD query for lookup
@@ -1207,7 +1207,7 @@ mld_v1_input_report(struct ifnet *ifp, c
                        CTR3(KTR_MLD,
                            "report suppressed for %s on ifp %p(%s)",
                            ip6_sprintf(ip6tbuf, &mld->mld_addr),
-                           ifp, ifp->if_xname);
+                           ifp, if_name(ifp));
                case MLD_LAZY_MEMBER:
                        inm->in6m_state = MLD_LAZY_MEMBER;
                        break;
@@ -1600,7 +1600,7 @@ mld_v2_process_group_timers(struct mld_i
                        in6m_commit(inm);
                        CTR3(KTR_MLD, "%s: T1 -> T0 for %s/%s", __func__,
                            ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                           inm->in6m_ifp->if_xname);
+                           if_name(inm->in6m_ifp));
 
                        /*
                         * If we are leaving the group for good, make sure
@@ -1632,7 +1632,7 @@ mld_set_version(struct mld_ifinfo *mli, 
        MLD_LOCK_ASSERT();
 
        CTR4(KTR_MLD, "%s: switching to v%d on ifp %p(%s)", __func__,
-           version, mli->mli_ifp, mli->mli_ifp->if_xname);
+           version, mli->mli_ifp, if_name(mli->mli_ifp));
 
        if (version == MLD_VERSION_1) {
                /*
@@ -1662,7 +1662,7 @@ mld_v2_cancel_link_timers(struct mld_ifi
        struct in6_multi        *inm, *tinm;
 
        CTR3(KTR_MLD, "%s: cancel v2 timers on ifp %p(%s)", __func__,
-           mli->mli_ifp, mli->mli_ifp->if_xname);
+           mli->mli_ifp, if_name(mli->mli_ifp));
 
        IN6_MULTI_LOCK_ASSERT();
        MLD_LOCK_ASSERT();
@@ -1776,7 +1776,7 @@ mld_v1_process_querier_timers(struct mld
                CTR5(KTR_MLD,
                    "%s: transition from v%d -> v%d on %p(%s)",
                    __func__, mli->mli_version, MLD_VERSION_2,
-                   mli->mli_ifp, mli->mli_ifp->if_xname);
+                   mli->mli_ifp, if_name(mli->mli_ifp));
                mli->mli_version = MLD_VERSION_2;
        }
 }
@@ -1961,7 +1961,7 @@ mld_initial_join(struct in6_multi *inm, 
 
        CTR4(KTR_MLD, "%s: initial join %s on ifp %p(%s)",
            __func__, ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           inm->in6m_ifp, inm->in6m_ifp->if_xname);
+           inm->in6m_ifp, if_name(inm->in6m_ifp));
 
        error = 0;
        syncstates = 1;
@@ -2087,7 +2087,7 @@ mld_initial_join(struct in6_multi *inm, 
                in6m_commit(inm);
                CTR3(KTR_MLD, "%s: T1 -> T0 for %s/%s", __func__,
                    ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                   inm->in6m_ifp->if_xname);
+                   if_name(inm->in6m_ifp));
        }
 
        return (error);
@@ -2107,7 +2107,7 @@ mld_handle_state_change(struct in6_multi
 
        CTR4(KTR_MLD, "%s: state change for %s on ifp %p(%s)",
            __func__, ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           inm->in6m_ifp, inm->in6m_ifp->if_xname);
+           inm->in6m_ifp, if_name(inm->in6m_ifp));
 
        ifp = inm->in6m_ifp;
 
@@ -2129,7 +2129,7 @@ mld_handle_state_change(struct in6_multi
                in6m_commit(inm);
                CTR3(KTR_MLD, "%s: T1 -> T0 for %s/%s", __func__,
                    ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                   inm->in6m_ifp->if_xname);
+                   if_name(inm->in6m_ifp));
                return (0);
        }
 
@@ -2172,7 +2172,7 @@ mld_final_leave(struct in6_multi *inm, s
 
        CTR4(KTR_MLD, "%s: final leave %s on ifp %p(%s)",
            __func__, ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           inm->in6m_ifp, inm->in6m_ifp->if_xname);
+           inm->in6m_ifp, if_name(inm->in6m_ifp));
 
        IN6_MULTI_LOCK_ASSERT();
        MLD_LOCK_ASSERT();
@@ -2212,7 +2212,7 @@ mld_final_leave(struct in6_multi *inm, s
                        CTR4(KTR_MLD, "%s: Leaving %s/%s with %d "
                            "pending retransmissions.", __func__,
                            ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                           inm->in6m_ifp->if_xname, inm->in6m_scrv);
+                           if_name(inm->in6m_ifp), inm->in6m_scrv);
                        if (inm->in6m_scrv == 0) {
                                inm->in6m_state = MLD_NOT_MEMBER;
                                inm->in6m_sctimer = 0;
@@ -2247,10 +2247,10 @@ mld_final_leave(struct in6_multi *inm, s
                in6m_commit(inm);
                CTR3(KTR_MLD, "%s: T1 -> T0 for %s/%s", __func__,
                    ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                   inm->in6m_ifp->if_xname);
+                   if_name(inm->in6m_ifp));
                inm->in6m_st[1].iss_fmode = MCAST_UNDEFINED;
                CTR3(KTR_MLD, "%s: T1 now MCAST_UNDEFINED for %p/%s",
-                   __func__, &inm->in6m_addr, inm->in6m_ifp->if_xname);
+                   __func__, &inm->in6m_addr, if_name(inm->in6m_ifp));
        }
 }
 
@@ -2402,7 +2402,7 @@ mld_v2_enqueue_group_record(struct ifque
        if (type == MLD_DO_NOTHING) {
                CTR3(KTR_MLD, "%s: nothing to do for %s/%s",
                    __func__, ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-                   inm->in6m_ifp->if_xname);
+                   if_name(inm->in6m_ifp));
                return (0);
        }
 
@@ -2418,7 +2418,7 @@ mld_v2_enqueue_group_record(struct ifque
        CTR4(KTR_MLD, "%s: queueing %s for %s/%s", __func__,
            mld_rec_type_to_str(type),
            ip6_sprintf(ip6tbuf, &inm->in6m_addr),
-           inm->in6m_ifp->if_xname);
+           if_name(inm->in6m_ifp));
 
        /*
         * Check if we have a packet in the tail of the queue for this
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