diff options
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_sctp.c | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 14b1c02c477..21d29e782ba 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -49,24 +49,15 @@ static const char *sctp_conntrack_names[] = { #define HOURS * 60 MINS #define DAYS * 24 HOURS -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 */ - &nf_ct_sctp_timeout_closed, /* SCTP_CONNTRACK_CLOSED */ - &nf_ct_sctp_timeout_cookie_wait, /* SCTP_CONNTRACK_COOKIE_WAIT */ - &nf_ct_sctp_timeout_cookie_echoed, /* SCTP_CONNTRACK_COOKIE_ECHOED */ - &nf_ct_sctp_timeout_established, /* SCTP_CONNTRACK_ESTABLISHED */ - &nf_ct_sctp_timeout_shutdown_sent, /* SCTP_CONNTRACK_SHUTDOWN_SENT */ - &nf_ct_sctp_timeout_shutdown_recd, /* SCTP_CONNTRACK_SHUTDOWN_RECD */ - &nf_ct_sctp_timeout_shutdown_ack_sent /* SCTP_CONNTRACK_SHUTDOWN_ACK_SENT */ - }; +static unsigned int sctp_timeouts[SCTP_CONNTRACK_MAX] __read_mostly = { + [SCTP_CONNTRACK_CLOSED] = 10 SECS, + [SCTP_CONNTRACK_COOKIE_WAIT] = 3 SECS, + [SCTP_CONNTRACK_COOKIE_ECHOED] = 3 SECS, + [SCTP_CONNTRACK_ESTABLISHED] = 5 DAYS, + [SCTP_CONNTRACK_SHUTDOWN_SENT] = 300 SECS / 1000, + [SCTP_CONNTRACK_SHUTDOWN_RECD] = 300 SECS / 1000, + [SCTP_CONNTRACK_SHUTDOWN_ACK_SENT] = 3 SECS, +}; #define sNO SCTP_CONNTRACK_NONE #define sCL SCTP_CONNTRACK_CLOSED @@ -380,7 +371,7 @@ static int sctp_packet(struct nf_conn *ct, } write_unlock_bh(&sctp_lock); - nf_ct_refresh_acct(ct, ctinfo, skb, *sctp_timeouts[new_state]); + nf_ct_refresh_acct(ct, ctinfo, skb, sctp_timeouts[new_state]); if (old_state == SCTP_CONNTRACK_COOKIE_ECHOED && dir == IP_CT_DIR_REPLY && @@ -474,49 +465,49 @@ static struct ctl_table_header *sctp_sysctl_header; static struct ctl_table sctp_sysctl_table[] = { { .procname = "nf_conntrack_sctp_timeout_closed", - .data = &nf_ct_sctp_timeout_closed, + .data = &sctp_timeouts[SCTP_CONNTRACK_CLOSED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_cookie_wait", - .data = &nf_ct_sctp_timeout_cookie_wait, + .data = &sctp_timeouts[SCTP_CONNTRACK_COOKIE_WAIT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_cookie_echoed", - .data = &nf_ct_sctp_timeout_cookie_echoed, + .data = &sctp_timeouts[SCTP_CONNTRACK_COOKIE_ECHOED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_established", - .data = &nf_ct_sctp_timeout_established, + .data = &sctp_timeouts[SCTP_CONNTRACK_ESTABLISHED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_shutdown_sent", - .data = &nf_ct_sctp_timeout_shutdown_sent, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_SENT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_shutdown_recd", - .data = &nf_ct_sctp_timeout_shutdown_recd, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_RECD], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "nf_conntrack_sctp_timeout_shutdown_ack_sent", - .data = &nf_ct_sctp_timeout_shutdown_ack_sent, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_ACK_SENT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, @@ -530,49 +521,49 @@ static struct ctl_table sctp_sysctl_table[] = { static struct ctl_table sctp_compat_sysctl_table[] = { { .procname = "ip_conntrack_sctp_timeout_closed", - .data = &nf_ct_sctp_timeout_closed, + .data = &sctp_timeouts[SCTP_CONNTRACK_CLOSED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_cookie_wait", - .data = &nf_ct_sctp_timeout_cookie_wait, + .data = &sctp_timeouts[SCTP_CONNTRACK_COOKIE_WAIT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_cookie_echoed", - .data = &nf_ct_sctp_timeout_cookie_echoed, + .data = &sctp_timeouts[SCTP_CONNTRACK_COOKIE_ECHOED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_established", - .data = &nf_ct_sctp_timeout_established, + .data = &sctp_timeouts[SCTP_CONNTRACK_ESTABLISHED], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_shutdown_sent", - .data = &nf_ct_sctp_timeout_shutdown_sent, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_SENT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_shutdown_recd", - .data = &nf_ct_sctp_timeout_shutdown_recd, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_RECD], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, }, { .procname = "ip_conntrack_sctp_timeout_shutdown_ack_sent", - .data = &nf_ct_sctp_timeout_shutdown_ack_sent, + .data = &sctp_timeouts[SCTP_CONNTRACK_SHUTDOWN_ACK_SENT], .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = &proc_dointvec_jiffies, |