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| author | Stefan Bühler <stbuehler@web.de> | 2009-04-26 18:29:14 +0000 |
|---|---|---|
| committer | Stefan Bühler <stbuehler@web.de> | 2009-04-26 18:29:14 +0000 |
| commit | 6fac05e10b43af7d0f4f12b66f5ceaffe039f6ea (patch) | |
| tree | 46520d047cb95674cf15da8080326c914daafb05 /src/mod_evasive.c | |
| parent | 966ba442dc292c8344d5f8cdf098f31a7c80cf78 (diff) | |
| download | lighttpd-git-6fac05e10b43af7d0f4f12b66f5ceaffe039f6ea.tar.gz | |
Add evasive.silent option (fixes #1438)
git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2481 152afb58-edef-0310-8abb-c4023f1b3aa9
Diffstat (limited to 'src/mod_evasive.c')
| -rw-r--r-- | src/mod_evasive.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/mod_evasive.c b/src/mod_evasive.c index 3d12cbfc..d6dee3e9 100644 --- a/src/mod_evasive.c +++ b/src/mod_evasive.c @@ -27,6 +27,7 @@ typedef struct { unsigned short max_conns; + unsigned short silent; } plugin_config; typedef struct { @@ -72,7 +73,8 @@ SETDEFAULTS_FUNC(mod_evasive_set_defaults) { size_t i = 0; config_values_t cv[] = { - { "evasive.max-conns-per-ip", NULL, T_CONFIG_SHORT, T_CONFIG_SCOPE_CONNECTION }, + { "evasive.max-conns-per-ip", NULL, T_CONFIG_SHORT, T_CONFIG_SCOPE_CONNECTION }, /* 1 */ + { "evasive.silent", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 2 */ { NULL, NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET } }; @@ -83,6 +85,7 @@ SETDEFAULTS_FUNC(mod_evasive_set_defaults) { s = calloc(1, sizeof(plugin_config)); s->max_conns = 0; + s->silent = 0; cv[0].destination = &(s->max_conns); @@ -103,6 +106,7 @@ static int mod_evasive_patch_connection(server *srv, connection *con, plugin_dat plugin_config *s = p->config_storage[0]; PATCH(max_conns); + PATCH(silent); /* skip the first, the global context */ for (i = 1; i < srv->config_context->used; i++) { @@ -118,6 +122,8 @@ static int mod_evasive_patch_connection(server *srv, connection *con, plugin_dat if (buffer_is_equal_string(du->key, CONST_STR_LEN("evasive.max-conns-per-ip"))) { PATCH(max_conns); + } else if (buffer_is_equal_string(du->key, CONST_STR_LEN("evasive.silent"))) { + PATCH(silent); } } } @@ -172,9 +178,11 @@ URIHANDLER_FUNC(mod_evasive_uri_handler) { conns_by_ip++; if (conns_by_ip > p->conf.max_conns) { - log_error_write(srv, __FILE__, __LINE__, "ss", - inet_ntop_cache_get_ip(srv, &(con->dst_addr)), - "turned away. Too many connections."); + if (!p->conf.silent) { + log_error_write(srv, __FILE__, __LINE__, "ss", + inet_ntop_cache_get_ip(srv, &(con->dst_addr)), + "turned away. Too many connections."); + } con->http_status = 403; con->mode = DIRECT; |