IPC@CHIP Documentation - SC12 @CHIP-RTOS V1.10

Comments
// not supported.
unsigned long devInBroadcastPkts; // broadcasts delivered
unsigned long devInDiscards; // number of broadcasts
unsigned long devInErrors; // number of packets containing errors
unsigned long devInUnknownProtos; // number of packets with unknown protocol
unsigned long devOutOctets; // number of octets transmitted
unsigned long devOutUcastPkts; // number of unicast packets sent
unsigned long devOutMulticastPkts;// number of multicast packets sent
unsigned long devOutBroadcastPkts;// broadcasts sent
unsigned long devOutDiscards; // number of packets discarded with no error
unsigned long devOutErrors; // number of pkts discarded with an error
unsigned long devOutQLen; // number of packets in output queue
unsigned long devSpecific;
} IfMib;
These structures are only available in @CHIP-RTOS versions which contain the SNMP option. A SNMP agent is not part of
the @CHIP-RTOS. But if a user is able to implement an agent based on the TCP/IP API, they need access to the internal
TCP/IP SNMP variables. The SNMP MIB variables are not a part of our current official 6 @CHIP-RTOS versions. It's
necessary to order directly a @CHIP-RTOS version which includes this feature.
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in_addr
API function API_SNMP_GET - Get internal TCP/IP SNMP variables
struct in_addr
{
u_long s_addr; // 32 bit netid/hostid address in network byte order
};
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IpMib
sockaddr_in data structure
typedef struct tagIpMib
{
long ipForwarding; // 1
long ipDefaultTTL; // default TTL for pkts originating here
unsigned long ipInReceives; // no. of IP packets received from interfaces
unsigned long ipInHdrErrors; // number of pkts discarded due to header errors
unsigned long ipInAddrErrors; // no. of pkts discarded due to bad address
unsigned long ipForwDatagrams; // number pf pkts forwarded through this entity
unsigned long ipInUnknownProtos; // no. of local-addressed pkts w/unknown proto
unsigned long ipInDiscards; // number of error-free packets discarded
unsigned long ipInDelivers; // number of datagrams delivered to upper level
unsigned long ipOutRequests; // number of IP datagrams originating locally
unsigned long ipOutDiscards; // number of error-free output IP pkts discarded
unsigned long ipOutNoRoutes; // number of IP pkts discarded due to no route
long ipReasmTimeout; // seconds fragment is held awaiting reassembly
unsigned long ipReasmReqds; // no. of fragments needing reassembly (here)
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