Re: soucis nmap
Je complète.
En fait :
1) ifconfig répond ok (toutes les interfaces sont là : eth0, eth1, ppp0)
2) ping fonctionne sur des hôtes du réseau local et sur des hôtes extérieurs
3) -> ping ne fonctionne pas sur localhost/127.0.0.1, ni sur les IP
associées à mes interfaces !!!
Sur 127.0.0.1, il reste scotché
Sur les interfaces eth0, eth1 et ppp0 j'ai la même chose (remplacer par les bonnes IP) :
backup:~# ping 192.168.1.99
PING 192.168.1.99 (192.168.1.99): 56 data bytes
ping: sendto: Invalid argument
ping: wrote 192.168.1.99 64 chars, ret=-1
ping: sendto: Invalid argument
ping: wrote 192.168.1.99 64 chars, ret=-1
...
Jamais vu ça.
Qu'est-ce que ça peut vouloir dire ?
Notons que c'est une passerelle NAT qui fait par ailleurs correctement son boulot de passerelle.
Je peux pinguer le modem ADSL.
Détails supplémentaires (dmesg) :
Linux version 2.4.18-386 (herbert@gondolin) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 Sun Apr 14 10:38:08 EST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009e800 (usable)
BIOS-e820: 000000000009e800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000bffd000 (usable)
BIOS-e820: 000000000bffd000 - 000000000bfff000 (ACPI data)
BIOS-e820: 000000000bfff000 - 000000000c000000 (ACPI NVS)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
On node 0 totalpages: 49149
zone(0): 4096 pages.
zone(1): 45053 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=Linux ro root=302 hdg=ide-scsi,hdc=ide-scsi
Initializing CPU#0
Detected 350.803 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 699.59 BogoMIPS
Memory: 188884k/196596k available (895k kernel code, 7320k reserved, 233k data, 192k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0183f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU: After vendor init, caps: 0183f9ff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183f9ff 00000000 00000000 00000000
CPU: Common caps: 0183f9ff 00000000 00000000 00000000
CPU: Intel Pentium II (Deschutes) stepping 01
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xf0750, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 1: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/7110] at 00:04.0
PCI: Found IRQ 12 for device 00:04.2
PCI: Sharing IRQ 12 with 00:06.0
PCI: Sharing IRQ 12 with 00:09.0
Limiting direct PCI/PCI transfers.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Diskquotas version dquot_6.4.0 initialized
devfs: v1.10 (20020120) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Cronyx Ltd, Synchronous PPP and CISCO HDLC (c) 1994
Linux port (c) 1998 Building Number Three Ltd & Jan "Yenya" Kasprzak.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
Linux IP multicast router 0.06 plus PIM-SM
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 2660 blocks [1 disk] into ram disk... done.
Freeing initrd memory: 2660k freed
VFS: Mounted root (cramfs filesystem).
Journalled Block Device driver loaded
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 21
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:pio
PDC20268: IDE controller on PCI bus 00 dev 48
PCI: Found IRQ 12 for device 00:09.0
PCI: Sharing IRQ 12 with 00:04.2
PCI: Sharing IRQ 12 with 00:06.0
PDC20268: chipset revision 2
PDC20268: not 100% native mode: will probe irqs later
PDC20268: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode.
ide2: BM-DMA at 0xa000-0xa007, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0xa008-0xa00f, BIOS settings: hdg:pio, hdh:pio
hda: IBM-DHEA-38451, ATA DISK drive
hdc: Pioneer CD-ROM ATAPI Model DR-A32X 0105, ATAPI CD/DVD-ROM drive
hde: IC35L080AVVA07-0, ATA DISK drive
hdg: LITE-ON LTR-32123S, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xb400-0xb407,0xb002 on irq 12
ide3 at 0xa800-0xa807,0xa402 on irq 12
hda: 16514064 sectors (8455 MB) w/472KiB Cache, CHS=16383/16/63
hde: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=159560/16/63, UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: [PTBL] [1027/255/63] p1 p2
/dev/ide/host2/bus0/target0/lun0:hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: status error: status=0x58 { DriveReady SeekComplete DataRequest }
hde: drive not ready for command
[PTBL] [10011/255/63] p1 p2 p3
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: status error: status=0x58 { DriveReady SeekComplete DataRequest }
hde: drive not ready for command
VFS: Mounted root (ext2 filesystem) readonly.
change_root: old root has d_count=2
Freeing unused kernel memory: 192k freed
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Adding Swap: 393552k swap-space (priority -1)
Real Time Clock Driver v1.10e
eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html
eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others
PCI: Found IRQ 10 for device 00:07.0
PCI: Sharing IRQ 10 with 00:0a.0
eth0: Intel Corp. 82557 [Ethernet Pro 100], 00:E0:18:90:66:67, IRQ 10.
Receiver lock-up bug exists -- enabling work-around.
Board assembly 668081-002, Physical connectors present: RJ45
Primary interface chip i82555 PHY #1.
General self-test: passed.
Serial sub-system self-test: passed.
Internal registers self-test: passed.
ROM checksum self-test: passed (0x24c9f043).
Receiver lock-up workaround activated.
8139too Fast Ethernet driver 0.9.24
PCI: Found IRQ 10 for device 00:0a.0
PCI: Sharing IRQ 10 with 00:07.0
eth1: RealTek RTL8139 Fast Ethernet at 0xcc8a1000, 00:50:fc:6c:e0:29, IRQ 10
eth1: Identified 8139 chip type 'RTL-8139C'
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: PIONEER Model: CD-ROM DR-A32X Rev: 1.05
Type: CD-ROM ANSI SCSI revision: 02
Vendor: LITE-ON Model: LTR-32123S Rev: XS0X
Type: CD-ROM ANSI SCSI revision: 02
scsi1 : scsi_debug, Version: 0.57 (20011209), num_devs=1, dev_size_mb=8
Vendor: Linux Model: scsi_debug Rev: 0002
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
SCSI device sda: 16384 512-byte hdwr sectors (8 MB)
/dev/scsi/host1/bus0/target0/lun0: unknown partition table
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0
sr0: scsi3-mmc drive: 32x/32x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
sr1: scsi3-mmc drive: 12x/12x writer cd/rw xa/form2 cdda tray
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: status error: status=0x58 { DriveReady SeekComplete DataRequest }
hde: drive not ready for command
hde: timeout waiting for DMA
ide_dmaproc: chipset supported ide_dma_timeout func only: 14
hde: status error: status=0x58 { DriveReady SeekComplete DataRequest }
hde: drive not ready for command
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.17, 10 Jan 2002 on ide2(33,3), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
eth1: Setting half-duplex based on auto-negotiated partner ability 0000.
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.1
ip_tables: (C) 2000-2002 Netfilter core team
ip_conntrack (1535 buckets, 12280 max)
PPP BSD Compression module registered
PPP Deflate Compression module registered
nmap uses obsolete (PF_INET,SOCK_PACKET)
Reply to:
- References:
- soucis nmap
- From: Aurélien Campéas <aurelien.aa@wanadoo.fr>