mturk 2004/08/03 10:41:00
Modified: ajp/proxy mod_proxy.c
Log:
Add ProxyStickySession directive.
Revision Changes Path
1.8 +43 -0 jakarta-tomcat-connectors/ajp/proxy/mod_proxy.c
Index: mod_proxy.c
===================================================================
RCS file: /home/cvs/jakarta-tomcat-connectors/ajp/proxy/mod_proxy.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- mod_proxy.c 3 Aug 2004 17:18:47 -0000 1.7
+++ mod_proxy.c 3 Aug 2004 17:41:00 -0000 1.8
@@ -1151,6 +1151,47 @@
return NULL;
}
+static const char *
+ set_sticky_session(cmd_parms *cmd, void *dummy, const char *f, const char *r)
+{
+ server_rec *s = cmd->server;
+ proxy_server_conf *conf =
+ ap_get_module_config(s->module_config, &proxy_module);
+ struct proxy_balancer *balancer, *balancers;
+ int i;
+ const char *name, *sticky;
+
+ if (r != NULL && cmd->path == NULL ) {
+ name = f;
+ sticky = r;
+ } else if (r == NULL && cmd->path != NULL) {
+ name = cmd->path;
+ sticky = f;
+ } else {
+ if (r == NULL)
+ return "ProxyStickySession needs a path when not defined in a location";
+ else
+ return "ProxyStickySession can not have a path when defined in a
location";
+ }
+ /* Try to find the balancer */
+ balancers = (struct proxy_balancer *)conf->balancers->elts;
+ for (i = 0; i < conf->balancers->nelts; i++) {
+ if (!strcmp(name, balancers[i].name)) {
+ balancer = &balancers[i];
+ break;
+ }
+ }
+
+ if (!balancer)
+ return apr_pstrcat(cmd->temp_pool, "ProxyStickySession: can not find a load
balancer '",
+ name, "'", NULL);
+ if (!strcasecmp(sticky, "nofailover"))
+ balancer->sticky_force = 1;
+ else
+ balancer->sticky = sticky;
+ return NULL;
+}
+
static void ap_add_per_proxy_conf(server_rec *s, ap_conf_vector_t *dir_config)
{
proxy_server_conf *sconf = ap_get_module_config(s->module_config,
@@ -1293,6 +1334,8 @@
"How to handle bad header line in response: IsError | Ignore | StartBody"),
AP_INIT_ITERATE("BalancerMember", add_member, NULL, RSRC_CONF|ACCESS_CONF,
"A balancer name and scheme with list of params"),
+ AP_INIT_TAKE12("ProxyStickySession", set_sticky_session, NULL,
RSRC_CONF|ACCESS_CONF,
+ "A balancer and sticky session name"),
{NULL}
};
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