openkylin
/
cups
mirror of https://gitee.com/openkylin/cups.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Let snmp backend also use manufacturer-specific MIBs 

… of HP and Ricoh to obtain the device IDs of network-connected
 printers. This way we get more reliable information about make and model
 and in addition the supported page description languages, which allows one to
 identify whether an optional PostScript add-on is installed or for an
 unsupported printer which generic PPD is the best choice (requested by
 Ricoh).
Bug: https://github.com/apple/cups/issues/3552
Patch-Name: Let-snmp-backend-also-use-manufacturer-specific-MIBs.patch

Gbp-Pq: Name 0019-Let-snmp-backend-also-use-manufacturer-specific-MIBs.patch
This commit is contained in:
Tim Waugh 2016-08-09 18:11:30 +02:00 committed by openKylinBot
parent b697d4aac6
commit 53ccc9c8e8
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
backend/snmp.c
View File

@ -154,6 +154,8 @@ static const int UriOID[] = { CUPS_OID_ppmPortServiceNameOrURI, 1, 1, -1 };
static const int LexmarkProductOID[] = { 1,3,6,1,4,1,641,2,1,2,1,2,1,-1 };
static const int LexmarkProductOID2[] = { 1,3,6,1,4,1,674,10898,100,2,1,2,1,2,1,-1 };
static const int LexmarkDeviceIdOID[] = { 1,3,6,1,4,1,641,2,1,2,1,3,1,-1 };
static const int HPDeviceIdOID[] = { 1,3,6,1,4,1,11,2,3,9,1,1,7,0,-1 };
static const int RicohDeviceIdOID[] = { 1,3,6,1,4,1,367,3,2,1,1,1,11,0,-1 };
static const int XeroxProductOID[] = { 1,3,6,1,4,1,128,2,1,3,1,2,0,-1 };
static cups_array_t *DeviceURIs = NULL;
static int HostNameLookups = 0;
@ -969,9 +971,15 @@ read_snmp_response(int fd) /* I - SNMP socket file descriptor */
_cupsSNMPWrite(fd, &(packet.address), CUPS_SNMP_VERSION_1,
packet.community, CUPS_ASN1_GET_REQUEST,
DEVICE_ID, LexmarkDeviceIdOID);
_cupsSNMPWrite(fd, &(packet.address), CUPS_SNMP_VERSION_1,
packet.community, CUPS_ASN1_GET_REQUEST,
DEVICE_ID, RicohDeviceIdOID);
_cupsSNMPWrite(fd, &(packet.address), CUPS_SNMP_VERSION_1,
packet.community, CUPS_ASN1_GET_REQUEST,
DEVICE_PRODUCT, XeroxProductOID);
_cupsSNMPWrite(fd, &(packet.address), CUPS_SNMP_VERSION_1,
packet.community, CUPS_ASN1_GET_REQUEST,
DEVICE_ID, HPDeviceIdOID);
break;
case DEVICE_DESCRIPTION :