mirror of https://gitee.com/openkylin/linux.git
igmp: remove camel case definitions
use standard uppercase for definitions Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -112,17 +112,17 @@
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#ifdef CONFIG_IP_MULTICAST
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/* Parameter names and values are taken from igmp-v2-06 draft */
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#define IGMP_V1_Router_Present_Timeout (400*HZ)
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#define IGMP_V2_Router_Present_Timeout (400*HZ)
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#define IGMP_V2_Unsolicited_Report_Interval (10*HZ)
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#define IGMP_V3_Unsolicited_Report_Interval (1*HZ)
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#define IGMP_Query_Response_Interval (10*HZ)
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#define IGMP_Query_Robustness_Variable 2
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#define IGMP_V1_ROUTER_PRESENT_TIMEOUT (400*HZ)
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#define IGMP_V2_ROUTER_PRESENT_TIMEOUT (400*HZ)
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#define IGMP_V2_UNSOLICITED_REPORT_INTERVAL (10*HZ)
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#define IGMP_V3_UNSOLICITED_REPORT_INTERVAL (1*HZ)
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#define IGMP_QUERY_RESPONSE_INTERVAL (10*HZ)
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#define IGMP_QUERY_ROBUSTNESS_VARIABLE 2
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#define IGMP_Initial_Report_Delay (1)
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#define IGMP_INITIAL_REPORT_DELAY (1)
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/* IGMP_Initial_Report_Delay is not from IGMP specs!
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/* IGMP_INITIAL_REPORT_DELAY is not from IGMP specs!
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* IGMP specs require to report membership immediately after
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* joining a group, but we delay the first report by a
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* small interval. It seems more natural and still does not
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@ -879,15 +879,15 @@ static bool igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
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if (ih->code == 0) {
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/* Alas, old v1 router presents here. */
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max_delay = IGMP_Query_Response_Interval;
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max_delay = IGMP_QUERY_RESPONSE_INTERVAL;
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in_dev->mr_v1_seen = jiffies +
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IGMP_V1_Router_Present_Timeout;
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IGMP_V1_ROUTER_PRESENT_TIMEOUT;
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group = 0;
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} else {
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/* v2 router present */
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max_delay = ih->code*(HZ/IGMP_TIMER_SCALE);
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in_dev->mr_v2_seen = jiffies +
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IGMP_V2_Router_Present_Timeout;
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IGMP_V2_ROUTER_PRESENT_TIMEOUT;
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}
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/* cancel the interface change timer */
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in_dev->mr_ifc_count = 0;
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@ -899,7 +899,7 @@ static bool igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
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return true; /* ignore bogus packet; freed by caller */
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} else if (IGMP_V1_SEEN(in_dev)) {
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/* This is a v3 query with v1 queriers present */
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max_delay = IGMP_Query_Response_Interval;
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max_delay = IGMP_QUERY_RESPONSE_INTERVAL;
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group = 0;
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} else if (IGMP_V2_SEEN(in_dev)) {
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/* this is a v3 query with v2 queriers present;
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@ -1218,7 +1218,7 @@ static void igmp_group_added(struct ip_mc_list *im)
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return;
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if (IGMP_V1_SEEN(in_dev) || IGMP_V2_SEEN(in_dev)) {
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spin_lock_bh(&im->lock);
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igmp_start_timer(im, IGMP_Initial_Report_Delay);
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igmp_start_timer(im, IGMP_INITIAL_REPORT_DELAY);
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spin_unlock_bh(&im->lock);
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return;
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}
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@ -1541,7 +1541,7 @@ static struct in_device *ip_mc_find_dev(struct net *net, struct ip_mreqn *imr)
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int sysctl_igmp_max_memberships __read_mostly = IP_MAX_MEMBERSHIPS;
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int sysctl_igmp_max_msf __read_mostly = IP_MAX_MSF;
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#ifdef CONFIG_IP_MULTICAST
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int sysctl_igmp_qrv __read_mostly = IGMP_Query_Robustness_Variable;
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int sysctl_igmp_qrv __read_mostly = IGMP_QUERY_ROBUSTNESS_VARIABLE;
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#endif
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static int ip_mc_del1_src(struct ip_mc_list *pmc, int sfmode,
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