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ipv4: convert ip_forward_update_priority sysctl to u8

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This sysctl uses ip_fwd_update_priority() helper,
so the conversion needs to change it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2021-03-25 11:08:15 -07:00
committed by David S. Miller
parent 4b6bbf17d4
commit 1c69dedc8f
2 changed files with 3 additions and 3 deletions
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2
include/net/netns/ipv4.h
View File

@@ -98,7 +98,7 @@ struct netns_ipv4 {
u8 sysctl_ip_default_ttl; u8 sysctl_ip_default_ttl;
u8 sysctl_ip_no_pmtu_disc; u8 sysctl_ip_no_pmtu_disc;
u8 sysctl_ip_fwd_use_pmtu; u8 sysctl_ip_fwd_use_pmtu;
int sysctl_ip_fwd_update_priority; u8 sysctl_ip_fwd_update_priority;
u8 sysctl_ip_nonlocal_bind; u8 sysctl_ip_nonlocal_bind;
u8 sysctl_ip_autobind_reuse; u8 sysctl_ip_autobind_reuse;
/* Shall we try to damage output packets if routing dev changes? */ /* Shall we try to damage output packets if routing dev changes? */

4
net/ipv4/sysctl_net_ipv4.c
View File

@@ -209,7 +209,7 @@ static int ipv4_fwd_update_priority(struct ctl_table *table, int write,
net = container_of(table->data, struct net, net = container_of(table->data, struct net,
ipv4.sysctl_ip_fwd_update_priority); ipv4.sysctl_ip_fwd_update_priority);
ret = proc_dointvec_minmax(table, write, buffer, lenp, ppos); ret = proc_dou8vec_minmax(table, write, buffer, lenp, ppos);
if (write && ret == 0) if (write && ret == 0)
call_netevent_notifiers(NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE, call_netevent_notifiers(NETEVENT_IPV4_FWD_UPDATE_PRIORITY_UPDATE,
net); net);
@@ -743,7 +743,7 @@ static struct ctl_table ipv4_net_table[] = {
{ {
.procname = "ip_forward_update_priority", .procname = "ip_forward_update_priority",
.data = &init_net.ipv4.sysctl_ip_fwd_update_priority, .data = &init_net.ipv4.sysctl_ip_fwd_update_priority,
.maxlen = sizeof(int), .maxlen = sizeof(u8),
.mode = 0644, .mode = 0644,
.proc_handler = ipv4_fwd_update_priority, .proc_handler = ipv4_fwd_update_priority,
.extra1 = SYSCTL_ZERO, .extra1 = SYSCTL_ZERO,