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| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-22 04:30:44 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-22 04:30:44 -0300 |
| commit | 590232a7150674b2036291eaefce085f3f9659c8 (patch) | |
| tree | f14ca696cc9eead769933d24d04105928260f028 /net/llc/llc_station.c | |
| parent | 54fb7f25f19a4539d3ec012e410439913650dc06 (diff) | |
| download | lwn-590232a7150674b2036291eaefce085f3f9659c8.tar.gz lwn-590232a7150674b2036291eaefce085f3f9659c8.zip | |
[LLC]: Add sysctl support for the LLC timeouts
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/llc/llc_station.c')
| -rw-r--r-- | net/llc/llc_station.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c index 85a7ac276141..2d764b0382ce 100644 --- a/net/llc/llc_station.c +++ b/net/llc/llc_station.c @@ -50,6 +50,10 @@ struct llc_station { struct sk_buff_head mac_pdu_q; }; +#define LLC_STATION_ACK_TIME (3 * HZ) + +int sysctl_llc_station_ack_timeout = LLC_STATION_ACK_TIME; + /* Types of events (possible values in 'ev->type') */ #define LLC_STATION_EV_TYPE_SIMPLE 1 #define LLC_STATION_EV_TYPE_CONDITION 2 @@ -218,7 +222,8 @@ static void llc_station_send_pdu(struct sk_buff *skb) static int llc_station_ac_start_ack_timer(struct sk_buff *skb) { - mod_timer(&llc_main_station.ack_timer, jiffies + LLC_ACK_TIME * HZ); + mod_timer(&llc_main_station.ack_timer, + jiffies + sysctl_llc_station_ack_timeout); return 0; } @@ -687,7 +692,8 @@ int __init llc_station_init(void) init_timer(&llc_main_station.ack_timer); llc_main_station.ack_timer.data = (unsigned long)&llc_main_station; llc_main_station.ack_timer.function = llc_station_ack_tmr_cb; - + llc_main_station.ack_timer.expires = jiffies + + sysctl_llc_station_ack_timeout; skb = alloc_skb(0, GFP_ATOMIC); if (!skb) goto out; @@ -695,7 +701,6 @@ int __init llc_station_init(void) llc_set_station_handler(llc_station_rcv); ev = llc_station_ev(skb); memset(ev, 0, sizeof(*ev)); - llc_main_station.ack_timer.expires = jiffies + 3 * HZ; llc_main_station.maximum_retry = 1; llc_main_station.state = LLC_STATION_STATE_DOWN; ev->type = LLC_STATION_EV_TYPE_SIMPLE; |