X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_proto_sctp.c;h=5115619138e4d775b9a5dab88f93d872769c7c84;hb=605dcad6c85226e6d43387917b329d65b95cef39;hp=0c6da496cfa9fc5311115b81b26b1b8176fcaa9d;hpb=59f720eb5a4337b2c4fc0b4c6cfd9c144e492aa8;p=linux-2.6

diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index 0c6da496cf..5115619138 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -28,9 +28,12 @@
 #include <linux/sctp.h>
 #include <linux/string.h>
 #include <linux/seq_file.h>
+#include <linux/spinlock.h>
+#include <linux/interrupt.h>
 
 #include <net/netfilter/nf_conntrack.h>
-#include <net/netfilter/nf_conntrack_protocol.h>
+#include <net/netfilter/nf_conntrack_l4proto.h>
+#include <net/netfilter/nf_conntrack_ecache.h>
 
 #if 0
 #define DEBUGP(format, ...) printk(format, ## __VA_ARGS__)
@@ -62,13 +65,13 @@ static const char *sctp_conntrack_names[] = {
 #define HOURS * 60 MINS
 #define DAYS  * 24 HOURS
 
-static unsigned int nf_ct_sctp_timeout_closed            =  10 SECS;
-static unsigned int nf_ct_sctp_timeout_cookie_wait       =   3 SECS;
-static unsigned int nf_ct_sctp_timeout_cookie_echoed     =   3 SECS;
-static unsigned int nf_ct_sctp_timeout_established       =   5 DAYS;
-static unsigned int nf_ct_sctp_timeout_shutdown_sent     = 300 SECS / 1000;
-static unsigned int nf_ct_sctp_timeout_shutdown_recd     = 300 SECS / 1000;
-static unsigned int nf_ct_sctp_timeout_shutdown_ack_sent =   3 SECS;
+static unsigned int nf_ct_sctp_timeout_closed __read_mostly          =  10 SECS;
+static unsigned int nf_ct_sctp_timeout_cookie_wait __read_mostly     =   3 SECS;
+static unsigned int nf_ct_sctp_timeout_cookie_echoed __read_mostly   =   3 SECS;
+static unsigned int nf_ct_sctp_timeout_established __read_mostly     =   5 DAYS;
+static unsigned int nf_ct_sctp_timeout_shutdown_sent __read_mostly   = 300 SECS / 1000;
+static unsigned int nf_ct_sctp_timeout_shutdown_recd __read_mostly   = 300 SECS / 1000;
+static unsigned int nf_ct_sctp_timeout_shutdown_ack_sent __read_mostly = 3 SECS;
 
 static unsigned int * sctp_timeouts[]
 = { NULL,                                  /* SCTP_CONNTRACK_NONE  */
@@ -259,7 +262,7 @@ static int do_basic_checks(struct nf_conn *conntrack,
 	}
 
 	DEBUGP("Basic checks passed\n");
-	return 0;
+	return count == 0;
 }
 
 static int new_state(enum ip_conntrack_dir dir,
@@ -506,9 +509,9 @@ static int sctp_new(struct nf_conn *conntrack, const struct sk_buff *skb,
 	return 1;
 }
 
-struct nf_conntrack_protocol nf_conntrack_protocol_sctp4 = { 
+struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp4 = {
 	.l3proto	 = PF_INET,
-	.proto 		 = IPPROTO_SCTP, 
+	.l4proto 	 = IPPROTO_SCTP,
 	.name 		 = "sctp",
 	.pkt_to_tuple 	 = sctp_pkt_to_tuple, 
 	.invert_tuple 	 = sctp_invert_tuple, 
@@ -520,9 +523,9 @@ struct nf_conntrack_protocol nf_conntrack_protocol_sctp4 = {
 	.me 		 = THIS_MODULE 
 };
 
-struct nf_conntrack_protocol nf_conntrack_protocol_sctp6 = { 
+struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp6 = {
 	.l3proto	 = PF_INET6,
-	.proto 		 = IPPROTO_SCTP, 
+	.l4proto 	 = IPPROTO_SCTP,
 	.name 		 = "sctp",
 	.pkt_to_tuple 	 = sctp_pkt_to_tuple, 
 	.invert_tuple 	 = sctp_invert_tuple, 
@@ -622,14 +625,14 @@ int __init nf_conntrack_proto_sctp_init(void)
 {
 	int ret;
 
-	ret = nf_conntrack_protocol_register(&nf_conntrack_protocol_sctp4);
+	ret = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_sctp4);
 	if (ret) {
-		printk("nf_conntrack_proto_sctp4: protocol register failed\n");
+		printk("nf_conntrack_l4proto_sctp4: protocol register failed\n");
 		goto out;
 	}
-	ret = nf_conntrack_protocol_register(&nf_conntrack_protocol_sctp6);
+	ret = nf_conntrack_l4proto_register(&nf_conntrack_l4proto_sctp6);
 	if (ret) {
-		printk("nf_conntrack_proto_sctp6: protocol register failed\n");
+		printk("nf_conntrack_l4proto_sctp6: protocol register failed\n");
 		goto cleanup_sctp4;
 	}
 
@@ -645,10 +648,10 @@ int __init nf_conntrack_proto_sctp_init(void)
 
 #ifdef CONFIG_SYSCTL
  cleanup:
-	nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp6);
+	nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp6);
 #endif
  cleanup_sctp4:
-	nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp4);
+	nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp4);
  out:
 	DEBUGP("SCTP conntrack module loading %s\n", 
 					ret ? "failed": "succeeded");
@@ -657,8 +660,8 @@ int __init nf_conntrack_proto_sctp_init(void)
 
 void __exit nf_conntrack_proto_sctp_fini(void)
 {
-	nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp6);
-	nf_conntrack_protocol_unregister(&nf_conntrack_protocol_sctp4);
+	nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp6);
+	nf_conntrack_l4proto_unregister(&nf_conntrack_l4proto_sctp4);
 #ifdef CONFIG_SYSCTL
  	unregister_sysctl_table(nf_ct_sysctl_header);
 #endif