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Pass 1 at adding DNS to controller

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This commit is contained in:
Grant Limberg 2020-07-20 14:34:19 -07:00
parent 8eb453e042
commit 387039456d
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GPG key ID: 2BA62CCABBB4095A
5 changed files with 164 additions and 1 deletions
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29
include/ZeroTierOne.h
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@ -125,6 +125,11 @@ extern "C" {
*/
#define ZT_MAX_NETWORK_ROUTES 32
/**
* Maximum number of pushed DNS configurations on a network
*/
#define ZT_MAX_NETWORK_DNS 32
/**
* Maximum number of statically assigned IP addresses per network endpoint using ZT address management (not DHCP)
*/
@ -195,6 +200,11 @@ extern "C" {
*/
#define ZT_PATH_LINK_QUALITY_MAX 0xff
/**
* Maximum number of DNS servers per domain
*/
#define ZT_MAX_DNS_SERVERS 4
/**
* Packet characteristics flag: packet direction, 1 if inbound 0 if outbound
*/
@ -984,6 +994,15 @@ typedef struct
uint16_t metric;
} ZT_VirtualNetworkRoute;
/**
* DNS configuration to be pushed on a virtual network
*/
typedef struct
{
char domain[128];
struct sockaddr_storage server_addr[ZT_MAX_DNS_SERVERS];
} ZT_VirtualNetworkDNS;
/**
* An Ethernet multicast group
*/
@ -1198,6 +1217,16 @@ typedef struct
uint64_t mac; /* MAC in lower 48 bits */
uint32_t adi; /* Additional distinguishing information, usually zero except for IPv4 ARP groups */
} multicastSubscriptions[ZT_MAX_MULTICAST_SUBSCRIPTIONS];
/**
* Number of ZT-pushed DNS configuraitons
*/
unsigned int dnsCount;
/**
* Network specific DNS configuration
*/
ZT_VirtualNetworkDNS dns[ZT_MAX_NETWORK_DNS];
} ZT_VirtualNetworkConfig;
/**