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| author | Susant Sahani <susant@redhat.com> | 2014-06-16 11:54:33 +0530 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-06-16 20:38:22 +0200 |
| commit | 326cb4061a7d6ec4107f298b6f947d645512ad76 (patch) | |
| tree | 3508a9288e03c4cc7a5d882b9de7748781b16b9b /src/network/networkd-netdev.c | |
| parent | 1324e3ae515719a93a94a8d8316644af6c780909 (diff) | |
networkd: introduce vxlan
This patch enables netwokd to create vxlan
Changes:
Added:
1. File networkd networkd-vxlan.c
2. to netdev
bool learning
struct in_addr group
uint64_t vxlanid;
3. VXLAN subsection and config
parameters
Diffstat (limited to 'src/network/networkd-netdev.c')
| -rw-r--r-- | src/network/networkd-netdev.c | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/src/network/networkd-netdev.c b/src/network/networkd-netdev.c index 5f8a82cbd2..5359eb179b 100644 --- a/src/network/networkd-netdev.c +++ b/src/network/networkd-netdev.c @@ -36,6 +36,7 @@ static const char* const netdev_kind_table[_NETDEV_KIND_MAX] = { [NETDEV_KIND_BOND] = "bond", [NETDEV_KIND_VLAN] = "vlan", [NETDEV_KIND_MACVLAN] = "macvlan", + [NETDEV_KIND_VXLAN] = "vxlan", [NETDEV_KIND_IPIP] = "ipip", [NETDEV_KIND_GRE] = "gre", [NETDEV_KIND_SIT] = "sit", @@ -402,14 +403,20 @@ static int netdev_create(NetDev *netdev, Link *link, sd_rtnl_message_handler_t c int netdev_enslave(NetDev *netdev, Link *link, sd_rtnl_message_handler_t callback) { int r; - if (netdev->kind == NETDEV_KIND_VLAN || netdev->kind == NETDEV_KIND_MACVLAN) + switch(netdev->kind) { + case NETDEV_KIND_VLAN: + case NETDEV_KIND_MACVLAN: return netdev_create(netdev, link, callback); - - if(netdev->kind == NETDEV_KIND_IPIP || - netdev->kind == NETDEV_KIND_GRE || - netdev->kind == NETDEV_KIND_SIT || - netdev->kind == NETDEV_KIND_VTI) + case NETDEV_KIND_VXLAN: + return netdev_create_vxlan(netdev, link, callback); + case NETDEV_KIND_IPIP: + case NETDEV_KIND_GRE: + case NETDEV_KIND_SIT: + case NETDEV_KIND_VTI: return netdev_create_tunnel(link, netdev_create_handler); + default: + break; + } if (netdev->state == NETDEV_STATE_READY) { r = netdev_enslave_ready(netdev, link, callback); @@ -606,9 +613,12 @@ static int netdev_load_one(Manager *manager, const char *filename) { netdev->kind = _NETDEV_KIND_INVALID; netdev->macvlan_mode = _NETDEV_MACVLAN_MODE_INVALID; netdev->vlanid = VLANID_MAX + 1; + netdev->vxlanid = VXLAN_VID_MAX + 1; netdev->tunnel_pmtudisc = true; + netdev->learning = true; - r = config_parse(NULL, filename, file, "Match\0NetDev\0VLAN\0MACVLAN\0Tunnel\0Peer\0", + r = config_parse(NULL, filename, file, + "Match\0NetDev\0VLAN\0MACVLAN\0VXLAN\0Tunnel\0Peer\0", config_item_perf_lookup, (void*) network_netdev_gperf_lookup, false, false, netdev); if (r < 0) { @@ -631,12 +641,23 @@ static int netdev_load_one(Manager *manager, const char *filename) { return 0; } + if (netdev->kind == NETDEV_KIND_VXLAN && netdev->vxlanid > VXLAN_VID_MAX) { + log_warning("VXLAN without valid Id configured in %s. Ignoring", filename); + return 0; + } + if (netdev->kind != NETDEV_KIND_VLAN && netdev->vlanid <= VLANID_MAX) { log_warning("VLAN Id configured for a %s in %s. Ignoring", netdev_kind_to_string(netdev->kind), filename); return 0; } + if (netdev->kind != NETDEV_KIND_VXLAN && netdev->vlanid <= VXLAN_VID_MAX) { + log_warning("VLAN Id configured for a %s in %s. Ignoring", + netdev_kind_to_string(netdev->kind), filename); + return 0; + } + if (netdev->kind != NETDEV_KIND_MACVLAN && netdev->macvlan_mode != _NETDEV_MACVLAN_MODE_INVALID) { log_warning("MACVLAN Mode configured for a %s in %s. Ignoring", @@ -690,6 +711,7 @@ static int netdev_load_one(Manager *manager, const char *filename) { if (netdev->kind != NETDEV_KIND_VLAN && netdev->kind != NETDEV_KIND_MACVLAN && + netdev->kind != NETDEV_KIND_VXLAN && netdev->kind != NETDEV_KIND_IPIP && netdev->kind != NETDEV_KIND_GRE && netdev->kind != NETDEV_KIND_SIT && |