X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=comm-common.h;h=13709c7940ba9440f86f5f746c8760537c0d5b2b;hp=baeb24e82954534cf9cf27bca2cf36b7e1940050;hb=2d7478f775f7e150f46f095e8e4db90f24b362b8;hpb=4ea3eeb803a561e97407755eee34426bc639d49f

diff --git a/comm-common.h b/comm-common.h
index baeb24e..13709c7 100644
--- a/comm-common.h
+++ b/comm-common.h
@@ -3,6 +3,7 @@
 #define COMM_COMMON_H
 
 #include "secnet.h"
+#include "util.h"
 
 /*----- for all comms -----*/
 
@@ -62,9 +63,12 @@ void comm_apply(struct commcommon *cc, void *st);
 
 #define UDP_MAX_SOCKETS 3 /* 2 ought to do really */
 
+#define MAX_AF MAX_RAW(AF_INET6,AF_INET)
+
 struct udpsock {
     union iaddr addr;
     int fd;
+    bool_t experienced[/*0=recv,1=send*/2][MAX_AF+1][/*success?*/2];
 };
 
 struct udpsocks {
@@ -90,6 +94,12 @@ bool_t udp_make_socket(struct udpcommon *uc, struct udpsock *us,
 void udp_destroy_socket(struct udpcommon *uc, struct udpsock *us);
   /* Idempotent.  No errors are possible. */
 
+const char *af_name(int af);
+void udp_sock_experienced(struct log_if *lg, struct udpcommon *uc,
+			  const char *socksdesc, struct udpsock *us,
+			  bool_t recvsend, int af /* 0 means any */,
+			  int r, int errnoval);
+
 void udp_socks_register(struct udpcommon *uc, struct udpsocks *socks);
 void udp_socks_deregister(struct udpcommon *uc, struct udpsocks *socks);