Replace uint32_t bitfields with bool

[tinc] / src / node.h

diff --git a/src/node.h b/src/node.h
index f312043..5a138f8 100644 (file)
--- a/src/node.h
+++ b/src/node.h
@@ -28,21 +28,23 @@
 #include "event.h"
 #include "subnet.h"
 
-typedef struct node_status_t {
-       bool unused_active: 1;          /* 1 if active (not used for nodes) */
-       bool validkey: 1;               /* 1 if we currently have a valid key for him */
-       bool waitingforkey: 1;          /* 1 if we already sent out a request */
-       bool visited: 1;                /* 1 if this node has been visited by one of the graph algorithms */
-       bool reachable: 1;              /* 1 if this node is reachable in the graph */
-       bool indirect: 1;               /* 1 if this node is not directly reachable by us */
-       bool sptps: 1;                  /* 1 if this node supports SPTPS */
-       bool udp_confirmed: 1;          /* 1 if the address is one that we received UDP traffic on */
-       bool send_locally: 1;           /* 1 if the next UDP packet should be sent on the local network */
-       bool udppacket: 1;              /* 1 if the most recently received packet was UDP */
-       bool validkey_in: 1;            /* 1 if we have sent a valid key to him */
-       bool has_address: 1;            /* 1 if we know an external address for this node */
-       bool ping_sent: 1;              /* 1 if we sent a UDP probe but haven't received the reply yet */
-       uint32_t unused: 19;
+typedef union node_status_t {
+       struct {
+               bool unused_active: 1;          /* 1 if active (not used for nodes) */
+               bool validkey: 1;               /* 1 if we currently have a valid key for him */
+               bool waitingforkey: 1;          /* 1 if we already sent out a request */
+               bool visited: 1;                /* 1 if this node has been visited by one of the graph algorithms */
+               bool reachable: 1;              /* 1 if this node is reachable in the graph */
+               bool indirect: 1;               /* 1 if this node is not directly reachable by us */
+               bool sptps: 1;                  /* 1 if this node supports SPTPS */
+               bool udp_confirmed: 1;          /* 1 if the address is one that we received UDP traffic on */
+               bool send_locally: 1;           /* 1 if the next UDP packet should be sent on the local network */
+               bool udppacket: 1;              /* 1 if the most recently received packet was UDP */
+               bool validkey_in: 1;            /* 1 if we have sent a valid key to him */
+               bool has_address: 1;            /* 1 if we know an external address for this node */
+               bool ping_sent: 1;              /* 1 if we sent a UDP probe but haven't received the reply yet */
+       };
+       uint32_t value;
 } node_status_t;
 
 typedef struct node_t {