SNMP Manager Programmer's Guide

Programming Examples
SNMP Manager Programmer’s Guide–134249
2-28
Managers Supporting UDP and IPC
if (err != 0)
{
host_int->err_num = err; /* Save the error number */
if (PRINT_DEBUG_MSG)
{
fprintf(stdout, "Encoding packet failed with error %i.\n", err);
}
return ENCODE_FAILED;
}
temp_file_num = host_int->file_num;
if (PRINT_SEND_MSG) <--37
{
fprintf(stdout, "\nSENDING PACKET:\n");
print_pkt(spkt);
}
/* Send current contents of the ebuffer */
send_cnt = EBufferUsed(&myEBuff); <--38
if(host_int->local_flag == REMOTE_HOSTNAME) <--39
{
/* Using remote access (D20 sockets) */
/* Prefix the buffer with the destination socket address */
memcpy (ebuffp->start_bp, (void*) &host_int->dest,
sizeof(struct sockaddr_in));
send_cnt += sizeof(struct sockaddr_in);
if ((err = t_sendto_nw(host_int->file_num,
(struct sendto_recvfrom_buf*) ebuffp->start_bp,
send_cnt, 0, 0)) == -1)
{
host_int->err_num = err; /* Save the error number */
if (PRINT_DEBUG_MSG)
{
fprintf(stdout, "T_SENDTO_NW returned error %i.\n", err);
}
return WRITE_FAILED;
}
Example 2-2. Contents of snmpfsc (page 15 of 19)