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extend sysctl functions to shadow values

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Pass to all the sysctl_* functions a hashmap which can be used to
optionally save the value written in the sysctl.
This commit is contained in:
Matteo Croce
2024-09-11 23:01:25 +02:00
parent 2b735c7d71
commit 766bcf302a
6 changed files with 78 additions and 40 deletions
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src/network/networkd-ndisc.c
+3 -3
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@@ -986,7 +986,7 @@ static int ndisc_router_process_reachable_time(Link *link, sd_ndisc_router *rt)
}
/* Set the reachable time for Neighbor Solicitations. */
r = sysctl_write_ip_neighbor_property_uint32(AF_INET6, link->ifname, "base_reachable_time_ms", (uint32_t) msec);
r = sysctl_write_ip_neighbor_property_uint32(AF_INET6, link->ifname, "base_reachable_time_ms", (uint32_t) msec, NULL);
if (r < 0)
log_link_warning_errno(link, r, "Failed to apply neighbor reachable time (%"PRIu64"), ignoring: %m", msec);
@@ -1019,7 +1019,7 @@ static int ndisc_router_process_retransmission_time(Link *link, sd_ndisc_router
}
/* Set the retransmission time for Neighbor Solicitations. */
r = sysctl_write_ip_neighbor_property_uint32(AF_INET6, link->ifname, "retrans_time_ms", (uint32_t) msec);
r = sysctl_write_ip_neighbor_property_uint32(AF_INET6, link->ifname, "retrans_time_ms", (uint32_t) msec, NULL);
if (r < 0)
log_link_warning_errno(link, r, "Failed to apply neighbor retransmission time (%"PRIu64"), ignoring: %m", msec);
@@ -1054,7 +1054,7 @@ static int ndisc_router_process_hop_limit(Link *link, sd_ndisc_router *rt) {
if (hop_limit <= 0)
return 0;
r = sysctl_write_ip_property_uint32(AF_INET6, link->ifname, "hop_limit", (uint32_t) hop_limit);
r = sysctl_write_ip_property_uint32(AF_INET6, link->ifname, "hop_limit", (uint32_t) hop_limit, NULL);
if (r < 0)
log_link_warning_errno(link, r, "Failed to apply hop_limit (%u), ignoring: %m", hop_limit);