X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Futils.h;h=a6adffb4da7bec51f75d83bbaee1c9dd6c19e88c;hb=86a99c6b999671ed444711139db1937617e802a0;hp=d89d077b08718b3a0de683a449fc03d26db93970;hpb=0c026f3c6dec784c3267ad7e2c4709d5393dc292;p=tinc

diff --git a/src/utils.h b/src/utils.h
index d89d077b..a6adffb4 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -37,6 +37,8 @@ extern const char *winerror(int);
 #define sockmsgsize(x) ((x) == WSAEMSGSIZE)
 #define sockinprogress(x) ((x) == WSAEINPROGRESS || (x) == WSAEWOULDBLOCK)
 #define sockinuse(x) ((x) == WSAEADDRINUSE)
+#define sockalready(x) ((x) == WSAEALREADY || (x) == WSAEINVAL || (x) == WSAEWOULDBLOCK) /* See MSDN for connect() */
+#define sockisconn(x) ((x) == WSAEISCONN)
 #else
 #define sockerrno errno
 #define sockstrerror(x) strerror(x)
@@ -44,6 +46,8 @@ extern const char *winerror(int);
 #define sockmsgsize(x) ((x) == EMSGSIZE)
 #define sockinprogress(x) ((x) == EINPROGRESS)
 #define sockinuse(x) ((x) == EADDRINUSE)
+#define sockalready(x) ((x) == EALREADY)
+#define sockisconn(x) ((x) == EISCONN)
 #endif
 
 extern unsigned int bitfield_to_int(const void *bitfield, size_t size);