Avoid empty strings in various notices about rejected server connections.

These come from the name field which is empty for unknown
connections attempting to become a server.
Instead, put [@255.255.255.255] just like ratbox3 does.

diff --git a/modules/core/m_server.c b/modules/core/m_server.c
index d2c40a93f1a72bfc4ef73a092ef95151a5ff20bd..400950014ba62b8256b1fba30c64b51337774918 100644 (file)
--- a/modules/core/m_server.c
+++ b/modules/core/m_server.c
@@ -119,7 +119,7 @@ mr_server(struct Client *client_p, struct Client *source_p, int parc, const char
                        sendto_realops_snomask(SNO_GENERAL, L_ALL,
                                             "Unauthorised server connection attempt from %s: "
                                             "No entry for servername %s",
-                                            client_p->name, name);
+                                            "[@255.255.255.255]", name);
 
                        ilog(L_SERVER, "Access denied, no connect block for server %s%s",
                             EmptyString(client_p->name) ? name : "",
@@ -135,7 +135,7 @@ mr_server(struct Client *client_p, struct Client *source_p, int parc, const char
                sendto_realops_snomask(SNO_GENERAL, is_remote_connect(client_p) ? L_NETWIDE : L_ALL,
                                     "Unauthorised server connection attempt from %s: "
                                     "Bad password for server %s",
-                                    client_p->name, name);
+                                    "[@255.255.255.255]", name);
 
                ilog(L_SERVER, "Access denied, invalid password for server %s%s",
                     EmptyString(client_p->name) ? name : "",
@@ -150,7 +150,7 @@ mr_server(struct Client *client_p, struct Client *source_p, int parc, const char
                sendto_realops_snomask(SNO_GENERAL, L_ALL,
                                     "Unauthorised server connection attempt from %s: "
                                     "Invalid host for server %s",
-                                    client_p->name, name);
+                                    "[@255.255.255.255]", name);
 
                ilog(L_SERVER, "Access denied, invalid host for server %s%s",
                     EmptyString(client_p->name) ? name : "",
@@ -165,7 +165,7 @@ mr_server(struct Client *client_p, struct Client *source_p, int parc, const char
        case -4:
                sendto_realops_snomask(SNO_GENERAL, L_ALL,
                                     "Invalid servername %s from %s",
-                                    name, client_p->name);
+                                    name, "[@255.255.255.255]");
                ilog(L_SERVER, "Access denied, invalid servername from %s",
                     log_client_name(client_p, SHOW_IP));
 
@@ -208,7 +208,7 @@ mr_server(struct Client *client_p, struct Client *source_p, int parc, const char
                 */
                sendto_realops_snomask(SNO_GENERAL, L_ALL,
                                     "Attempt to re-introduce server %s from %s",
-                                    name, client_p->name);
+                                    name, "[@255.255.255.255]");
                ilog(L_SERVER, "Attempt to re-introduce server %s from %s",
                                name, log_client_name(client_p, SHOW_IP));