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networkd: Allow specifying RouteTable for RAs

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This commit is contained in:
Jason Kölker 2016-09-19 02:59:11 +00:00
parent f594276b86
commit 2ba31d29a5
5 changed files with 15 additions and 3 deletions
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9
man/systemd.network.xml
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@ -966,6 +966,15 @@
project='man-pages'><refentrytitle>resolv.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>RouteTable=<replaceable>num</replaceable></varname></term>
<listitem>
<para>The table identifier for dhcp routes (a number between 1 and 4294967295, or 0 to unset).
The table can be retrieved using <command>ip route show table <replaceable>num</replaceable></command>.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

6
src/network/networkd-ndisc.c
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@ -94,7 +94,7 @@ static void ndisc_router_process_default(Link *link, sd_ndisc_router *rt) {
}
route->family = AF_INET6;
route->table = RT_TABLE_MAIN;
route->table = link->network->ipv6_accept_ra_route_table;
route->protocol = RTPROT_RA;
route->pref = preference;
route->gw.in6 = gateway;
@ -214,7 +214,7 @@ static void ndisc_router_process_onlink_prefix(Link *link, sd_ndisc_router *rt)
}
route->family = AF_INET6;
route->table = RT_TABLE_MAIN;
route->table = link->network->ipv6_accept_ra_route_table;
route->protocol = RTPROT_RA;
route->flags = RTM_F_PREFIX;
route->dst_prefixlen = prefixlen;
@ -285,7 +285,7 @@ static void ndisc_router_process_route(Link *link, sd_ndisc_router *rt) {
}
route->family = AF_INET6;
route->table = RT_TABLE_MAIN;
route->table = link->network->ipv6_accept_ra_route_table;
route->protocol = RTPROT_RA;
route->pref = preference;
route->gw.in6 = gateway;

1
src/network/networkd-network-gperf.gperf
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@ -97,6 +97,7 @@ DHCP.UseTimezone, config_parse_bool,
DHCP.IAID, config_parse_iaid, 0, offsetof(Network, iaid)
IPv6AcceptRA.UseDNS, config_parse_bool, 0, offsetof(Network, ipv6_accept_ra_use_dns)
IPv6AcceptRA.UseDomains, config_parse_dhcp_use_domains, 0, offsetof(Network, ipv6_accept_ra_use_domains)
IPv6AcceptRA.RouteTable, config_parse_dhcp_route_table, 0, offsetof(Network, ipv6_accept_ra_route_table)
DHCPServer.MaxLeaseTimeSec, config_parse_sec, 0, offsetof(Network, dhcp_server_max_lease_time_usec)
DHCPServer.DefaultLeaseTimeSec, config_parse_sec, 0, offsetof(Network, dhcp_server_default_lease_time_usec)
DHCPServer.EmitDNS, config_parse_bool, 0, offsetof(Network, dhcp_server_emit_dns)

1
src/network/networkd-network.c
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@ -138,6 +138,7 @@ static int network_load_one(Manager *manager, const char *filename) {
network->proxy_arp = -1;
network->arp = -1;
network->ipv6_accept_ra_use_dns = true;
network->ipv6_accept_ra_route_table = RT_TABLE_MAIN;
dropin_dirname = strjoina(network->name, ".network.d");

1
src/network/networkd-network.h
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@ -167,6 +167,7 @@ struct Network {
bool ipv6_accept_ra_use_dns;
DHCPUseDomains ipv6_accept_ra_use_domains;
uint32_t ipv6_accept_ra_route_table;
union in_addr_union ipv6_token;
IPv6PrivacyExtensions ipv6_privacy_extensions;