added cvars r_nearest_2d and r_nearest_conchars which let you force all

[xonotic/darkplaces.git] / lhnet.c

diff --git a/lhnet.c b/lhnet.c
index 75cd5c64df261d1db8f374859256cab775c06154..cb87b6d319e2ae866f94ca9bf11d1856120aa9cd 100644 (file)
--- a/lhnet.c
+++ b/lhnet.c
@@ -389,8 +389,12 @@ int LHNETADDRESS_FromString(lhnetaddress_t *vaddress, const char *string, int de
        address->addresstype = LHNETADDRESSTYPE_NONE;
        port = 0;
        colon = strrchr(string, ':');
-       if (colon)
+       if (colon && (colon == strchr(string, ':') || (string[0] == '[' && colon - string > 0 && colon[-1] == ']')))
+       //           EITHER: colon is the ONLY colon  OR: colon comes after [...] delimited IPv6 address
+       //           fixes misparsing of IPv6 addresses without port
+       {
                port = atoi(colon + 1);
+       }
        else
                colon = string + strlen(string);
        if (port == 0)
@@ -608,7 +612,7 @@ int LHNETADDRESS_GetAddressType(const lhnetaddress_t *address)
                return LHNETADDRESSTYPE_NONE;
 }
 
-const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *vaddress)
+const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *vaddress, char *ifname, size_t ifnamelength)
 {
 #ifdef SUPPORTIPV6
        lhnetaddressnative_t *address = (lhnetaddressnative_t *)vaddress;
@@ -617,8 +621,6 @@ const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *vaddress)
        {
 #ifndef _WIN32
 
-               static char ifname [IF_NAMESIZE];
-               
                if (if_indextoname(address->addr.in6.sin6_scope_id, ifname) == ifname)
                        return ifname;
 
@@ -627,9 +629,7 @@ const char *LHNETADDRESS_GetInterfaceName(const lhnetaddress_t *vaddress)
                // The Win32 API doesn't have if_indextoname() until Windows Vista,
                // but luckily it just uses the interface ID as the interface name
 
-               static char ifname [16];
-
-               if (dpsnprintf(ifname, sizeof(ifname), "%lu", address->addr.in6.sin6_scope_id) > 0)
+               if (dpsnprintf(ifname, ifnamelength, "%lu", address->addr.in6.sin6_scope_id) > 0)
                        return ifname;
 
 #endif
@@ -1103,7 +1103,7 @@ int LHNET_Read(lhnetsocket_t *lhnetsocket, void *content, int maxcontentlength,
                                        Con_Print("Connection refused\n");
                                        return 0;
                        }
-                       Con_Printf("LHNET_Read: recvfrom returned error: %s\n", LHNETPRIVATE_StrError());
+                       Con_DPrintf("LHNET_Read: recvfrom returned error: %s\n", LHNETPRIVATE_StrError());
                }
        }
 #ifdef SUPPORTIPV6
@@ -1130,7 +1130,7 @@ int LHNET_Read(lhnetsocket_t *lhnetsocket, void *content, int maxcontentlength,
                                        Con_Print("Connection refused\n");
                                        return 0;
                        }
-                       Con_Printf("LHNET_Read: recvfrom returned error: %s\n", LHNETPRIVATE_StrError());
+                       Con_DPrintf("LHNET_Read: recvfrom returned error: %s\n", LHNETPRIVATE_StrError());
                }
        }
 #endif
@@ -1171,7 +1171,7 @@ int LHNET_Write(lhnetsocket_t *lhnetsocket, const void *content, int contentleng
                {
                        if (SOCKETERRNO == EWOULDBLOCK)
                                return 0;
-                       Con_Printf("LHNET_Write: sendto returned error: %s\n", LHNETPRIVATE_StrError());
+                       Con_DPrintf("LHNET_Write: sendto returned error: %s\n", LHNETPRIVATE_StrError());
                }
        }
 #ifdef SUPPORTIPV6
@@ -1182,7 +1182,7 @@ int LHNET_Write(lhnetsocket_t *lhnetsocket, const void *content, int contentleng
                {
                        if (SOCKETERRNO == EWOULDBLOCK)
                                return 0;
-                       Con_Printf("LHNET_Write: sendto returned error: %s\n", LHNETPRIVATE_StrError());
+                       Con_DPrintf("LHNET_Write: sendto returned error: %s\n", LHNETPRIVATE_StrError());
                }
        }
 #endif