xnu-792.10.96.tar.gz

[apple/xnu.git] / bsd / netat / at_aarp.h

diff --git a/bsd/netat/at_aarp.h b/bsd/netat/at_aarp.h
index 61bd23db88a2bc493b3c1612fbf06c40ef27eefd..7abb258155454669a81d50f655ac97546850840d 100644 (file)
--- a/bsd/netat/at_aarp.h
+++ b/bsd/netat/at_aarp.h
@@ -103,7 +103,7 @@ typedef struct {
 /*************************************************/
 
 typedef struct {
-       struct atalk_addr       dest_at_addr;
+       struct atalk_addr       dest_at_addr;           /* net# in network byte order */
        struct etalk_addr       dest_addr;
        char                    dummy[2];       /* pad out to struct size of 32 */
        time_t                  last_time;      /* the last time that this addr
@@ -128,19 +128,22 @@ typedef struct {
 #define        AMT_HASH(a)                                                             \
        ((NET_VALUE(((struct atalk_addr *)&a)->atalk_net) + ((struct atalk_addr *)&a)->atalk_node) % AMT_NB)
 
+/* at_addr - net # in network byte order */
 #define        AMT_LOOK(at, at_addr, elapp) {                                                  \
        register n;                                                             \
        at = &aarp_table[elapp->ifPort]->et_aarp_amt[AMT_HASH(at_addr) * AMT_BSIZ];                     \
        for (n = 0 ; ; at++) {                                                  \
-           if (ATALK_EQUAL(at->dest_at_addr, at_addr))                         \
+           if (at->dest_at_addr.atalk_node == (at_addr).atalk_node &&                                                                  \
+               NET_EQUAL(at->dest_at_addr.atalk_net, (at_addr).atalk_net))                             \
                break;                                                          \
            if (++n >= AMT_BSIZ) {                                              \
                at = NULL;                                                      \
                break;                                                          \
             }                                                                  \
        }                                                                       \
-        }
+}
 
+/* at_addr - net # in network byte order */
 #define        NEW_AMT(at, at_addr, elapp) {                                                   \
        register n;                                                             \
        register aarp_amt_t *myat;                                              \
@@ -153,7 +156,7 @@ typedef struct {
                break;                                                          \
             }                                                                   \
        }                                                                       \
-       }
+}
 
 #define        AARP_NET_MCAST(p, elapp)                                                \
        (NET_VALUE((p)->dst_net) == elapp->ifThisNode.s_net)            \