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authorNatanael Copa <ncopa@alpinelinux.org>2011-02-07 20:29:19 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2011-02-07 20:29:19 +0000
commit9fbcada924ec26ca439de9bd610eb0d693763de9 (patch)
tree05b5ba3d5166aabc8ebb2e4e908be8a876b2715f /main
parent93ec99d7a1ba65729c4b373a3d2d3d2eaae6894e (diff)
downloadaports-9fbcada924ec26ca439de9bd610eb0d693763de9.tar.bz2
aports-9fbcada924ec26ca439de9bd610eb0d693763de9.tar.xz
main/samba: backport configurable max num of winbindd clients
ref #522
Diffstat (limited to 'main')
-rw-r--r--main/samba/APKBUILD6
-rw-r--r--main/samba/samba-maximum-number-of-winbindd-clients.patch134
2 files changed, 138 insertions, 2 deletions
diff --git a/main/samba/APKBUILD b/main/samba/APKBUILD
index 1d45097500..c4d97476fe 100644
--- a/main/samba/APKBUILD
+++ b/main/samba/APKBUILD
@@ -1,7 +1,7 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=samba
pkgver=3.5.6
-pkgrel=3
+pkgrel=4
pkgdesc="Tools to access a server's filespace and printers via SMB"
url="http://www.samba.org"
arch="all"
@@ -16,6 +16,7 @@ source="http://us1.$pkgname.org/$pkgname/ftp/stable/$pkgname-$pkgver.tar.gz
samba.confd
samba.logrotate
samba-uclibc-fstab.patch
+ samba-maximum-number-of-winbindd-clients.patch
"
pkggroups="winbind"
@@ -154,4 +155,5 @@ md5sums="bf6c09ea497a166df8bd672db1d8da8f samba-3.5.6.tar.gz
c8a7f6ac5df2f73dbf023e25ea39927b samba.initd
c150433426e18261e6e3eed3930e1a76 samba.confd
b7cafabfb4fa5b3ab5f2e857d8d1c733 samba.logrotate
-811e5a3f570d0053cf27a73248be4ae6 samba-uclibc-fstab.patch"
+811e5a3f570d0053cf27a73248be4ae6 samba-uclibc-fstab.patch
+a906d4049df6ca1a3c106e7df52d9925 samba-maximum-number-of-winbindd-clients.patch"
diff --git a/main/samba/samba-maximum-number-of-winbindd-clients.patch b/main/samba/samba-maximum-number-of-winbindd-clients.patch
new file mode 100644
index 0000000000..6e84bb413b
--- /dev/null
+++ b/main/samba/samba-maximum-number-of-winbindd-clients.patch
@@ -0,0 +1,134 @@
+From eeb24afd78a6448e808aaf96dbd7d5abf51bbd40 Mon Sep 17 00:00:00 2001
+From: Pierre Carrier <pcarrier@redhat.com>
+Date: Tue, 14 Sep 2010 16:43:39 -0700
+Subject: [PATCH] Allows changing the maximum number of simultaneous clients in winbindd through an smb.conf option.
+
+Signed-off-by: Jeremy Allison <jra@samba.org>
+---
+ docs-xml/smbdotconf/winbind/winbindmaxclients.xml | 14 ++++++++++++++
+ source3/include/local.h | 3 ---
+ source3/include/proto.h | 1 +
+ source3/param/loadparm.c | 13 ++++++++++++-
+ source3/winbindd/winbindd.c | 8 +++-----
+ 5 files changed, 30 insertions(+), 9 deletions(-)
+ create mode 100644 docs-xml/smbdotconf/winbind/winbindmaxclients.xml
+
+diff --git a/docs-xml/smbdotconf/winbind/winbindmaxclients.xml b/docs-xml/smbdotconf/winbind/winbindmaxclients.xml
+new file mode 100644
+index 0000000..ae49e45
+--- /dev/null
++++ b/docs-xml/smbdotconf/winbind/winbindmaxclients.xml
+@@ -0,0 +1,14 @@
++<samba:parameter name="winbind max clients"
++ context="G"
++ type="integer"
++ advanced="1" developer="1"
++ xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
++<description>
++ <para>This parameter specifies the maximum number of clients
++ the <citerefentry><refentrytitle>winbindd</refentrytitle>
++ <manvolnum>8</manvolnum></citerefentry> daemon can connect with.
++ </para>
++</description>
++
++<value type="default">200</value>
++</samba:parameter>
+diff --git a/source3/include/local.h b/source3/include/local.h
+index a3baf64..93ec4cc 100644
+--- a/source3/include/local.h
++++ b/source3/include/local.h
+@@ -239,9 +239,6 @@
+ /* Number in seconds for winbindd to wait for the mutex. Make this 2 * smbd wait time. */
+ #define WINBIND_SERVER_MUTEX_WAIT_TIME (( ((NUM_CLI_AUTH_CONNECT_RETRIES) * ((CLI_AUTH_TIMEOUT)/1000)) + 5)*2)
+
+-/* Max number of simultaneous winbindd socket connections. */
+-#define WINBINDD_MAX_SIMULTANEOUS_CLIENTS 200
+-
+ /* Buffer size to use when printing backtraces */
+ #define BACKTRACE_STACK_SIZE 64
+
+diff --git a/source3/include/proto.h b/source3/include/proto.h
+index f089c69..e1751e8 100644
+--- a/source3/include/proto.h
++++ b/source3/include/proto.h
+@@ -3539,6 +3539,7 @@ int lp_smb_encrypt(int );
+ char lp_magicchar(const struct share_params *p );
+ int lp_winbind_cache_time(void);
+ int lp_winbind_reconnect_delay(void);
++int lp_winbind_max_clients(void);
+ const char **lp_winbind_nss_info(void);
+ int lp_algorithmic_rid_base(void);
+ int lp_name_cache_timeout(void);
+diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
+index e3fc2d8..bb6e132 100644
+--- a/source3/param/loadparm.c
++++ b/source3/param/loadparm.c
+@@ -262,7 +262,7 @@ struct global {
+ int oplock_break_wait_time;
+ int winbind_cache_time;
+ int winbind_reconnect_delay;
+- int winbind_max_idle_children;
++ int winbind_max_clients;
+ char **szWinbindNssInfo;
+ int iLockSpinTime;
+ char *szLdapMachineSuffix;
+@@ -4606,6 +4606,15 @@ static struct parm_struct parm_table[] = {
+ .flags = FLAG_ADVANCED,
+ },
+ {
++ .label = "winbind max clients",
++ .type = P_INTEGER,
++ .p_class = P_GLOBAL,
++ .ptr = &Globals.winbind_max_clients,
++ .special = NULL,
++ .enum_list = NULL,
++ .flags = FLAG_ADVANCED,
++ },
++ {
+ .label = "winbind enum users",
+ .type = P_BOOL,
+ .p_class = P_GLOBAL,
+@@ -5299,6 +5308,7 @@ static void init_globals(bool reinit_globals)
+
+ Globals.winbind_cache_time = 300; /* 5 minutes */
+ Globals.winbind_reconnect_delay = 30; /* 30 seconds */
++ Globals.winbind_max_clients = 200;
+ Globals.bWinbindEnumUsers = False;
+ Globals.bWinbindEnumGroups = False;
+ Globals.bWinbindUseDefaultDomain = False;
+@@ -5877,6 +5887,7 @@ FN_LOCAL_INTEGER(lp_smb_encrypt, ismb_encrypt)
+ FN_LOCAL_CHAR(lp_magicchar, magic_char)
+ FN_GLOBAL_INTEGER(lp_winbind_cache_time, &Globals.winbind_cache_time)
+ FN_GLOBAL_INTEGER(lp_winbind_reconnect_delay, &Globals.winbind_reconnect_delay)
++FN_GLOBAL_INTEGER(lp_winbind_max_clients, &Globals.winbind_max_clients)
+ FN_GLOBAL_LIST(lp_winbind_nss_info, &Globals.szWinbindNssInfo)
+ FN_GLOBAL_INTEGER(lp_algorithmic_rid_base, &Globals.AlgorithmicRidBase)
+ FN_GLOBAL_INTEGER(lp_name_cache_timeout, &Globals.name_cache_timeout)
+diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
+index 7a9ebb8..9c0a1fb 100644
+--- a/source3/winbindd/winbindd.c
++++ b/source3/winbindd/winbindd.c
+@@ -908,17 +908,15 @@ static void winbindd_listen_fde_handler(struct tevent_context *ev,
+ struct winbindd_listen_state *s = talloc_get_type_abort(private_data,
+ struct winbindd_listen_state);
+
+- while (winbindd_num_clients() >
+- WINBINDD_MAX_SIMULTANEOUS_CLIENTS - 1) {
++ while (winbindd_num_clients() > lp_winbind_max_clients() - 1) {
+ DEBUG(5,("winbindd: Exceeding %d client "
+ "connections, removing idle "
+- "connection.\n",
+- WINBINDD_MAX_SIMULTANEOUS_CLIENTS));
++ "connection.\n", lp_winbind_max_clients()));
+ if (!remove_idle_client()) {
+ DEBUG(0,("winbindd: Exceeding %d "
+ "client connections, no idle "
+ "connection found\n",
+- WINBINDD_MAX_SIMULTANEOUS_CLIENTS));
++ lp_winbind_max_clients()));
+ break;
+ }
+ }
+--
+1.7.0.4
+