1 files changed, 0 insertions, 35 deletions

diff --git a/accel-pptpd/ppp/ipcp_opt_ipaddr.c b/accel-pptpd/ppp/ipcp_opt_ipaddr.c
index 05120eb4..93ddb10f 100644
--- a/accel-pptpd/ppp/ipcp_opt_ipaddr.c
+++ b/accel-pptpd/ppp/ipcp_opt_ipaddr.c
@@ -16,8 +16,6 @@
 
 #include "memdebug.h"
 
-static int conf_check_exists;
-
 static struct ipcp_option_t *ipaddr_init(struct ppp_ipcp_t *ipcp);
 static void ipaddr_free(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *opt);
 static int ipaddr_send_conf_req(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *opt, uint8_t *ptr);
@@ -63,24 +61,6 @@ static void ipaddr_free(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *opt)
 	_free(ipaddr_opt);
 }
 
-static int check_exists(in_addr_t addr)
-{
-	struct ppp_t *ppp;
-	int r = 0;
-
-	pthread_rwlock_rdlock(&ppp_lock);
-	list_for_each_entry(ppp, &ppp_list, entry) {
-		if (!ppp->terminating && ppp->peer_ipaddr == addr) {
-			log_ppp_warn("ppp:ipcp: requested IP already assigned to %s\n", ppp->ifname);
-			r = 1;
-			break;
-		}
-	}
-	pthread_rwlock_unlock(&ppp_lock);
-
-	return r;
-}
-
 static int ipaddr_send_conf_req(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *opt, uint8_t *ptr)
 {
 	struct ipaddr_option_t *ipaddr_opt=container_of(opt,typeof(*ipaddr_opt),opt);
@@ -93,7 +73,6 @@ static int ipaddr_send_conf_req(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *o
 			return -1;
 		}
 	}
-	
 	if (iprange_tunnel_check(ipaddr_opt->ip->peer_addr)) {
 		log_ppp_warn("ppp:ipcp: to avoid kernel soft lockup requested IP cannot be assigned (%i.%i.%i.%i)\n",
 			ipaddr_opt->ip->peer_addr&0xff, 
@@ -103,9 +82,6 @@ static int ipaddr_send_conf_req(struct ppp_ipcp_t *ipcp, struct ipcp_option_t *o
 		return -1;
 	}
 	
-	if (conf_check_exists && check_exists(ipaddr_opt->ip->peer_addr))
-		return -1;
-	
 	opt32->hdr.id=CI_ADDR;
 	opt32->hdr.len=6;
 	opt32->val=ipaddr_opt->ip->addr;
@@ -209,19 +185,8 @@ static void ipaddr_print(void (*print)(const char *fmt,...),struct ipcp_option_t
 	print("<addr %s>",inet_ntoa(in));
 }
 
-static void load_config(void)
-{
-	const char *opt;
-
-	opt = conf_get_opt("ppp", "check-ip");
-	if (opt && atoi(opt) > 0)
-		conf_check_exists = 1;
-}
-
 static void __init ipaddr_opt_init()
 {
 	ipcp_option_register(&ipaddr_opt_hnd);
-	load_config();
-	triton_event_register_handler(EV_CONFIG_RELOAD, (triton_event_func)load_config);
 }