xnu-6153.101.6.tar.gz

[apple/xnu.git] / bsd / netinet / in_pcb.c

diff --git a/bsd/netinet/in_pcb.c b/bsd/netinet/in_pcb.c
index d1627fb3948f864c91a493dcc9e701b0d27c9626..d097b293fc9f883343c355277dc6ad48a3dcaa21 100644 (file)
--- a/bsd/netinet/in_pcb.c
+++ b/bsd/netinet/in_pcb.c
@@ -3502,6 +3502,7 @@ inp_update_policy(struct inpcb *inp)
        uint32_t pflags = 0;
        int32_t ogencnt;
        int err = 0;
+       uint8_t *lookup_uuid = NULL;
 
        if (!net_io_policy_uuid ||
            so == NULL || inp->inp_state == INPCB_STATE_DEAD) {
@@ -3516,9 +3517,17 @@ inp_update_policy(struct inpcb *inp)
                return 0;
        }
 
+#if defined(XNU_TARGET_OS_OSX)
+       if (so->so_rpid > 0) {
+               lookup_uuid = so->so_ruuid;
+       }
+#endif
+       if (lookup_uuid == NULL) {
+               lookup_uuid = ((so->so_flags & SOF_DELEGATED) ? so->e_uuid : so->last_uuid);
+       }
+
        ogencnt = so->so_policy_gencnt;
-       err = proc_uuid_policy_lookup(((so->so_flags & SOF_DELEGATED) ?
-           so->e_uuid : so->last_uuid), &pflags, &so->so_policy_gencnt);
+       err = proc_uuid_policy_lookup(lookup_uuid, &pflags, &so->so_policy_gencnt);
 
        /*
         * Discard cached generation count if the entry is gone (ENOENT),