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Merge pull request #15397 from ssahani/vxlan

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network: VXlan group and remote fixes
This commit is contained in:
Lennart Poettering 2020-04-13 10:47:40 +02:00 committed by GitHub
commit d9235719f2
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2 changed files with 22 additions and 2 deletions
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14
src/network/netdev/vxlan.c
View File

@ -38,7 +38,14 @@ static int netdev_vxlan_fill_message_create(NetDev *netdev, Link *link, sd_netli
return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_ID attribute: %m"); return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_ID attribute: %m");
} }
if (in_addr_is_null(v->remote_family, &v->remote) == 0) { if (in_addr_is_null(v->group_family, &v->group) == 0) {
if (v->group_family == AF_INET)
r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->group.in);
else
r = sd_netlink_message_append_in6_addr(m, IFLA_VXLAN_GROUP6, &v->group.in6);
if (r < 0)
return log_netdev_error_errno(netdev, r, "Could not append IFLA_VXLAN_GROUP attribute: %m");
} else if (in_addr_is_null(v->remote_family, &v->remote) == 0) {
if (v->remote_family == AF_INET) if (v->remote_family == AF_INET)
r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->remote.in); r = sd_netlink_message_append_in_addr(m, IFLA_VXLAN_GROUP, &v->remote.in);
else else
@ -348,6 +355,11 @@ static int netdev_vxlan_verify(NetDev *netdev, const char *filename) {
if (!v->dest_port && v->generic_protocol_extension) if (!v->dest_port && v->generic_protocol_extension)
v->dest_port = 4790; v->dest_port = 4790;
if (in_addr_is_null(v->group_family, &v->group) == 0 && in_addr_is_null(v->remote_family, &v->remote) == 0)
return log_netdev_warning_errno(netdev, SYNTHETIC_ERRNO(EINVAL),
"%s: VXLAN both 'Group=' and 'Remote=' cannot be specified. Ignoring.",
filename);
return 0; return 0;
} }

10
src/network/networkctl.c
View File

@ -1549,9 +1549,17 @@ static int link_status_one(
} }
if (IN_SET(info->vxlan_info.group_family, AF_INET, AF_INET6)) { if (IN_SET(info->vxlan_info.group_family, AF_INET, AF_INET6)) {
const char *p;
r = in_addr_is_multicast(info->vxlan_info.group_family, &info->vxlan_info.group);
if (r <= 0)
p = "Remote:";
else
p = "Group:";
r = table_add_many(table, r = table_add_many(table,
TABLE_EMPTY, TABLE_EMPTY,
TABLE_STRING, "Group:", TABLE_STRING, p,
info->vxlan_info.group_family == AF_INET ? TABLE_IN_ADDR : TABLE_IN6_ADDR, info->vxlan_info.group_family == AF_INET ? TABLE_IN_ADDR : TABLE_IN6_ADDR,
&info->vxlan_info.group); &info->vxlan_info.group);
if (r < 0) if (r < 0)