From: Kurt Zeilenga <kurt@openldap.org>
Date: Sat, 5 May 2001 07:29:21 +0000 (+0000)
Subject: Add simple configure support for sockbuf max incoming
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~1440
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=4055077607c96ce6d11f5afae57ce0fd54ee1ad8;p=openldap

Add simple configure support for sockbuf max incoming
---

diff --git a/servers/slapd/config.c b/servers/slapd/config.c
index 16d1fc126c..761c970731 100644
--- a/servers/slapd/config.c
+++ b/servers/slapd/config.c
@@ -41,6 +41,8 @@ char		*default_passwd_hash;
 char		*default_search_base = NULL;
 char		*default_search_nbase = NULL;
 
+ber_len_t sockbuf_max_incoming = SLAP_SB_MAX_INCOMING_DEFAULT;
+
 char   *slapd_pid_file  = NULL;
 char   *slapd_args_file = NULL;
 
@@ -241,6 +243,43 @@ read_config( const char *fname )
 
 			ldap_pvt_thread_set_concurrency( c );
 
+		/* set sockbuf max */
+		} else if ( strcasecmp( cargv[0], "sockbuf_max_incoming" ) == 0 ) {
+			long max;
+			if ( cargc < 2 ) {
+#ifdef NEW_LOGGING
+				LDAP_LOG(( "config", LDAP_LEVEL_CRIT,
+					   "%s: line %d: missing max in \"sockbuf_max_incoming <bytes\" line\n",
+					   fname, lineno ));
+#else
+				Debug( LDAP_DEBUG_ANY,
+					   "%s: line %d: missing max in \"sockbuf_max_incoming <bytes\" line\n",
+				    fname, lineno, 0 );
+#endif
+
+				return( 1 );
+			}
+
+			max = atol( cargv[1] );
+
+			if( max < 0 ) {
+#ifdef NEW_LOGGING
+				LDAP_LOG(( "config", LDAP_LEVEL_CRIT,
+					   "%s: line %d: invalid max value (%ld) in "
+					   "\"sockbuf_max_incoming <bytes>\" line.\n",
+					   fname, lineno, max ));
+#else
+				Debug( LDAP_DEBUG_ANY,
+					"%s: line %d: invalid max value (%ld) in "
+					"\"sockbuf_max_incoming <bytes>\" line.\n",
+				    fname, lineno, max );
+#endif
+
+				return( 1 );
+			}
+
+			sockbuf_max_incoming = max;
+
 		/* default search base */
 		} else if ( strcasecmp( cargv[0], "defaultSearchBase" ) == 0 ) {
 			if ( cargc < 2 ) {
diff --git a/servers/slapd/connection.c b/servers/slapd/connection.c
index 56c4b1bfc0..fe26fee674 100644
--- a/servers/slapd/connection.c
+++ b/servers/slapd/connection.c
@@ -424,7 +424,7 @@ long connection_init(
 		c->c_sb = ber_sockbuf_alloc( );
 
 		{
-			ber_len_t max = SLAP_MAX_INCOMING;
+			ber_len_t max = sockbuf_max_incoming;
 			ber_sockbuf_ctrl( c->c_sb, LBER_SB_OPT_SET_MAX_INCOMING, &max );
 		}
 
@@ -635,7 +635,7 @@ connection_destroy( Connection *c )
 	c->c_sb = ber_sockbuf_alloc( );
 
 	{
-		ber_len_t max = SLAP_MAX_INCOMING;
+		ber_len_t max = sockbuf_max_incoming;
 		ber_sockbuf_ctrl( c->c_sb, LBER_SB_OPT_SET_MAX_INCOMING, &max );
 	}
 
diff --git a/servers/slapd/proto-slap.h b/servers/slapd/proto-slap.h
index fb731da079..0fefcde257 100644
--- a/servers/slapd/proto-slap.h
+++ b/servers/slapd/proto-slap.h
@@ -792,6 +792,8 @@ LDAP_SLAPD_F (int)	krbv4_ldap_auth();
 /*
  * Other...
  */
+#define SLAP_SB_MAX_INCOMING_DEFAULT (1<<18 - 1)
+LDAP_SLAPD_F (ber_len_t) sockbuf_max_incoming;
 
 LDAP_SLAPD_F (slap_mask_t)	global_restrictops;
 LDAP_SLAPD_F (slap_mask_t)	global_allows;