]> jfr.im git - irc/rqf/shadowircd.git/blobdiff - src/newconf.c
Clarify connection setup.
[irc/rqf/shadowircd.git] / src / newconf.c
index 5e72684601584b8cf4571f9a0e9ec478f0c928ad..ce954c48efe5fae5120a8c3d4445377415066af3 100644 (file)
@@ -28,6 +28,7 @@
 #include "snomask.h"
 #include "blacklist.h"
 #include "sslproc.h"
+#include "privilege.h"
 
 #define CF_TYPE(x) ((x) & CF_MTYPE)
 
@@ -53,6 +54,7 @@ static struct alias_entry *yy_alias = NULL;
 
 static char *yy_blacklist_host = NULL;
 static char *yy_blacklist_reason = NULL;
+static char *yy_privset_extends = NULL;
 
 static const char *
 conf_strtype(int type)
@@ -261,7 +263,7 @@ conf_set_modules_module(void *data)
 #ifndef STATIC_MODULES
        char *m_bn;
 
-       m_bn = irc_basename((char *) data);
+       m_bn = rb_basename((char *) data);
 
        if(findmodule_byname(m_bn) != -1)
                return;
@@ -306,23 +308,7 @@ static struct mode_table umode_table[] = {
 
 static struct mode_table oper_table[] = {
        {"encrypted",           OPER_ENCRYPTED          },
-       {"local_kill",          OPER_LOCKILL            },
-       {"global_kill",         OPER_GLOBKILL|OPER_LOCKILL      },
-       {"remote",              OPER_REMOTE             },
-       {"kline",               OPER_KLINE              },
-       {"unkline",             OPER_UNKLINE            },
-       {"nick_changes",        OPER_NICKS              },
-       {"rehash",              OPER_REHASH             },
-       {"die",                 OPER_DIE                },
-       {"admin",               OPER_ADMIN              },
-       {"hidden_admin",        OPER_HADMIN             },
-       {"xline",               OPER_XLINE              },
-       {"resv",                OPER_RESV               },
-       {"operwall",            OPER_OPERWALL           },
-       {"oper_spy",            OPER_SPY                },
-       {"hidden_oper",         OPER_INVIS              },
-       {"remoteban",           OPER_REMOTEBAN          },
-       {"mass_notice",         OPER_MASSNOTICE         },
+       {"need_ssl",            OPER_NEEDSSL            },
        {NULL, 0}
 };
 
@@ -340,6 +326,7 @@ static struct mode_table auth_table[] = {
        {"no_tilde",            CONF_FLAGS_NO_TILDE     },
        {"need_ident",          CONF_FLAGS_NEED_IDENTD  },
        {"have_ident",          CONF_FLAGS_NEED_IDENTD  },
+       {"need_ssl",            CONF_FLAGS_NEED_SSL     },
        {"need_sasl",           CONF_FLAGS_NEED_SASL    },
        {NULL, 0}
 };
@@ -448,6 +435,60 @@ set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, con
        }
 }
 
+static void
+conf_set_privset_extends(void *data)
+{
+       yy_privset_extends = rb_strdup((char *) data);
+}
+
+static void
+conf_set_privset_privs(void *data)
+{
+       char *privs = NULL;
+       conf_parm_t *args = data;
+
+       for (; args; args = args->next)
+       {
+               if (privs == NULL)
+                       privs = rb_strdup(args->v.string);
+               else
+               {
+                       char *privs_old = privs;
+
+                       privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1);
+                       strcpy(privs, privs_old);
+                       strcat(privs, " ");
+                       strcat(privs, args->v.string);
+
+                       rb_free(privs_old);
+               }
+       }
+
+       if (privs)
+       {
+               if (yy_privset_extends)
+               {
+                       struct PrivilegeSet *set = privilegeset_get(yy_privset_extends);
+
+                       if (!set)
+                       {
+                               conf_report_error("Warning -- unknown parent privilege set %s for %s; assuming defaults", yy_privset_extends, conf_cur_block_name);
+
+                               set = privilegeset_get("default");
+                       }
+
+                       privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
+
+                       rb_free(yy_privset_extends);
+                       yy_privset_extends = NULL;
+               }
+               else
+                       privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
+
+               rb_free(privs);
+       }
+}
+
 static int
 conf_begin_oper(struct TopConf *tc)
 {
@@ -467,7 +508,7 @@ conf_begin_oper(struct TopConf *tc)
        }
 
        yy_oper = make_oper_conf();
-       yy_oper->flags |= OPER_ENCRYPTED|OPER_RESV|OPER_OPERWALL|OPER_REMOTEBAN|OPER_MASSNOTICE;
+       yy_oper->flags |= OPER_ENCRYPTED;
 
        return 0;
 }
@@ -504,6 +545,10 @@ conf_end_oper(struct TopConf *tc)
                return 0;
        }
 
+
+       if (!yy_oper->privset)
+               yy_oper->privset = privilegeset_get("default");
+
        /* now, yy_oper_list contains a stack of oper_conf's with just user
         * and host in, yy_oper contains the rest of the information which
         * we need to copy into each element in yy_oper_list
@@ -521,6 +566,7 @@ conf_end_oper(struct TopConf *tc)
                yy_tmpoper->flags = yy_oper->flags;
                yy_tmpoper->umodes = yy_oper->umodes;
                yy_tmpoper->snomask = yy_oper->snomask;
+               yy_tmpoper->privset = yy_oper->privset;
 
 #ifdef HAVE_LIBCRYPTO
                if(yy_oper->rsa_pubkey_file)
@@ -569,6 +615,12 @@ conf_set_oper_flags(void *data)
        set_modes_from_table(&yy_oper->flags, "flag", oper_table, args);
 }
 
+static void
+conf_set_oper_privset(void *data)
+{
+       yy_oper->privset = privilegeset_get((char *) data);
+}
+
 static void
 conf_set_oper_user(void *data)
 {
@@ -671,21 +723,33 @@ conf_set_class_ping_time(void *data)
 }
 
 static void
-conf_set_class_cidr_bitlen(void *data)
+conf_set_class_cidr_ipv4_bitlen(void *data)
 {
+       unsigned int maxsize = 32;
+       if(*(unsigned int *) data > maxsize)
+               conf_report_error
+                       ("class::cidr_ipv4_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
+                        *(unsigned int *) data, maxsize);
+       else
+               yy_class->cidr_ipv4_bitlen = *(unsigned int *) data;
+
+}
+
 #ifdef RB_IPV6
+static void
+conf_set_class_cidr_ipv6_bitlen(void *data)
+{
        unsigned int maxsize = 128;
-#else
-       unsigned int maxsize = 32;
-#endif
        if(*(unsigned int *) data > maxsize)
                conf_report_error
-                       ("class::cidr_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
+                       ("class::cidr_ipv6_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
                         *(unsigned int *) data, maxsize);
        else
-               yy_class->cidr_bitlen = *(unsigned int *) data;
+               yy_class->cidr_ipv6_bitlen = *(unsigned int *) data;
 
 }
+#endif
+
 static void
 conf_set_class_number_per_cidr(void *data)
 {
@@ -846,7 +910,7 @@ conf_end_auth(struct TopConf *tc)
        collapse(yy_aconf->user);
        collapse(yy_aconf->host);
        conf_add_class_to_conf(yy_aconf);
-       add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf);
+       add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
 
        RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
        {
@@ -855,6 +919,9 @@ conf_end_auth(struct TopConf *tc)
                if(yy_aconf->passwd)
                        yy_tmp->passwd = rb_strdup(yy_aconf->passwd);
 
+               if(yy_aconf->spasswd)
+                       yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd);
+               
                /* this will always exist.. */
                yy_tmp->name = rb_strdup(yy_aconf->name);
 
@@ -869,7 +936,7 @@ conf_end_auth(struct TopConf *tc)
 
                conf_add_class_to_conf(yy_tmp);
 
-               add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp);
+               add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
                rb_dlinkDestroy(ptr, &yy_aconf_list);
        }
 
@@ -909,6 +976,15 @@ conf_set_auth_user(void *data)
                rb_dlinkAddAlloc(yy_tmp, &yy_aconf_list);
 }
 
+static void
+conf_set_auth_auth_user(void *data)
+{
+       if(yy_aconf->spasswd)
+               memset(yy_aconf->spasswd, 0, strlen(yy_aconf->spasswd));
+       rb_free(yy_aconf->spasswd);
+       yy_aconf->spasswd = rb_strdup(data);
+}
+
 static void
 conf_set_auth_passwd(void *data)
 {
@@ -1167,13 +1243,6 @@ conf_end_connect(struct TopConf *tc)
                yy_server->flags &= ~SERVER_COMPRESSED;
        }
 #endif
-       if(ServerConfCompressed(yy_server) && ServerConfSSL(yy_server))
-       {
-               conf_report_error("Ignoring compressed for connect block %s -- "
-                                      "ssl and compressed are mutually exclusive (OpenSSL does its own compression)", 
-                                      yy_server->name);
-               yy_server->flags &= ~SERVER_COMPRESSED;
-       }
 
        add_server_conf(yy_server);
        rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
@@ -1318,7 +1387,7 @@ conf_set_exempt_ip(void *data)
        yy_tmp->passwd = rb_strdup("*");
        yy_tmp->host = rb_strdup(data);
        yy_tmp->status = CONF_EXEMPTDLINE;
-       add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, yy_tmp);
+       add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp);
 }
 
 static int
@@ -1709,6 +1778,8 @@ conf_report_error(const char *fmt, ...)
 
        ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg);
        sendto_realops_snomask(SNO_GENERAL, L_ALL, "\"%s\", line %d: %s", current_file, lineno + 1, msg);
+       if (remote_rehash_oper_p)
+               sendto_one_notice(remote_rehash_oper_p, ":*** Notice -- \"%s\", line %d: %s", current_file, lineno + 1, msg);
 }
 
 int
@@ -1754,7 +1825,7 @@ conf_set_generic_string(void *data, int len, void *location)
        char **loc = location;
        char *input = data;
 
-       if(len && strlen(input) > len)
+       if(len && strlen(input) > (unsigned int)len)
                input[len] = '\0';
 
        rb_free(*loc);
@@ -1955,16 +2026,27 @@ static struct ConfEntry conf_operator_table[] =
        { "rsa_public_key_file",  CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL },
        { "flags",      CF_STRING | CF_FLIST, conf_set_oper_flags,      0, NULL },
        { "umodes",     CF_STRING | CF_FLIST, conf_set_oper_umodes,     0, NULL },
+       { "privset",    CF_QSTRING, conf_set_oper_privset,      0, NULL },
        { "snomask",    CF_QSTRING, conf_set_oper_snomask,      0, NULL },
        { "user",       CF_QSTRING, conf_set_oper_user,         0, NULL },
        { "password",   CF_QSTRING, conf_set_oper_password,     0, NULL },
        { "\0", 0, NULL, 0, NULL }
 };
 
+static struct ConfEntry conf_privset_table[] =
+{
+       { "extends",    CF_QSTRING,             conf_set_privset_extends,       0, NULL },
+       { "privs",      CF_STRING | CF_FLIST,   conf_set_privset_privs,         0, NULL },
+       { "\0", 0, NULL, 0, NULL }
+};
+
 static struct ConfEntry conf_class_table[] =
 {
        { "ping_time",          CF_TIME, conf_set_class_ping_time,              0, NULL },
-       { "cidr_bitlen",        CF_INT,  conf_set_class_cidr_bitlen,            0, NULL },
+       { "cidr_ipv4_bitlen",   CF_INT,  conf_set_class_cidr_ipv4_bitlen,               0, NULL },
+#ifdef RB_IPV6
+       { "cidr_ipv6_bitlen",   CF_INT,  conf_set_class_cidr_ipv6_bitlen,               0, NULL },
+#endif
        { "number_per_cidr",    CF_INT,  conf_set_class_number_per_cidr,        0, NULL },
        { "number_per_ip",      CF_INT,  conf_set_class_number_per_ip,          0, NULL },
        { "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global,   0, NULL },
@@ -1978,6 +2060,7 @@ static struct ConfEntry conf_class_table[] =
 static struct ConfEntry conf_auth_table[] =
 {
        { "user",       CF_QSTRING, conf_set_auth_user,         0, NULL },
+       { "auth_user",  CF_QSTRING, conf_set_auth_auth_user,    0, NULL },
        { "password",   CF_QSTRING, conf_set_auth_passwd,       0, NULL },
        { "class",      CF_QSTRING, conf_set_auth_class,        0, NULL },
        { "spoof",      CF_QSTRING, conf_set_auth_spoof,        0, NULL },
@@ -2022,7 +2105,6 @@ static struct ConfEntry conf_general_table[] =
        { "kline_reason",       CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason },
        { "identify_service",   CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice },
        { "identify_command",   CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand },
-       { "servlink_path",      CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.servlink_path },
 
        { "anti_spam_exit_message_time", CF_TIME,  NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time },
        { "disable_fake_channels",       CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels },
@@ -2051,7 +2133,6 @@ static struct ConfEntry conf_general_table[] =
        { "max_nick_time",      CF_TIME,  NULL, 0, &ConfigFileEntry.max_nick_time       },
        { "max_nick_changes",   CF_INT,   NULL, 0, &ConfigFileEntry.max_nick_changes    },
        { "max_targets",        CF_INT,   NULL, 0, &ConfigFileEntry.max_targets         },
-       { "max_unknown_ip",     CF_INT,   NULL, 0, &ConfigFileEntry.max_unknown_ip      },
        { "min_nonwildcard",    CF_INT,   NULL, 0, &ConfigFileEntry.min_nonwildcard     },
        { "nick_delay",         CF_TIME,  NULL, 0, &ConfigFileEntry.nick_delay          },
        { "no_oper_flood",      CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood       },
@@ -2063,6 +2144,8 @@ static struct ConfEntry conf_general_table[] =
        { "reject_after_count", CF_INT,   NULL, 0, &ConfigFileEntry.reject_after_count  },
        { "reject_ban_time",    CF_TIME,  NULL, 0, &ConfigFileEntry.reject_ban_time     },
        { "reject_duration",    CF_TIME,  NULL, 0, &ConfigFileEntry.reject_duration     },
+       { "throttle_count",     CF_INT,   NULL, 0, &ConfigFileEntry.throttle_count      },
+       { "throttle_duration",  CF_TIME,  NULL, 0, &ConfigFileEntry.throttle_duration   },
        { "short_motd",         CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd          },
        { "stats_c_oper_only",  CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only   },
        { "stats_e_disabled",   CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled    },
@@ -2121,6 +2204,7 @@ newconf_init()
        add_top_conf("log", NULL, NULL, conf_log_table);
        add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
        add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
+       add_top_conf("privset", NULL, NULL, conf_privset_table);
 
        add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
        add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);