YL2440下iptables运行问题

Question

2. [root@(none) /]# iptables -h
3. modprobe: could not parse modules.dep
5. getsockopt failed strangely: No such file or directory

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Google了一下。貌似问题是内核缺少模块。可是内核Netfilter Configuration下所有的选项都选上了。CONFIG_NETFILTER也选上了。
还缺什么呢？

优龙2440开发板，2.6.12的内核。

附上内核Netfilter相关的配置文件：

3. #
4. # Networking support
5. #
6. CONFIG_NET=y
8. #
9. # Networking options
10. #
11. CONFIG_PACKET=y
12. # CONFIG_PACKET_MMAP is not set
13. CONFIG_UNIX=y
14. # CONFIG_NET_KEY is not set
15. CONFIG_INET=y
16. # CONFIG_IP_MULTICAST is not set
17. # CONFIG_IP_ADVANCED_ROUTER is not set
18. CONFIG_IP_PNP=y
19. # CONFIG_IP_PNP_DHCP is not set
20. CONFIG_IP_PNP_BOOTP=y
21. # CONFIG_IP_PNP_RARP is not set
22. # CONFIG_NET_IPIP is not set
23. # CONFIG_NET_IPGRE is not set
24. # CONFIG_ARPD is not set
25. # CONFIG_SYN_COOKIES is not set
26. # CONFIG_INET_AH is not set
27. # CONFIG_INET_ESP is not set
28. # CONFIG_INET_IPCOMP is not set
29. # CONFIG_INET_TUNNEL is not set
30. # CONFIG_IP_TCPDIAG is not set
31. # CONFIG_IP_TCPDIAG_IPV6 is not set
33. #
34. # IP: Virtual Server Configuration
35. #
36. # CONFIG_IP_VS is not set
37. # CONFIG_IPV6 is not set
38. CONFIG_NETFILTER=y
39. # CONFIG_NETFILTER_DEBUG is not set
41. #
42. # IP: Netfilter Configuration
43. #
44. CONFIG_IP_NF_CONNTRACK=y
45. CONFIG_IP_NF_CT_ACCT=y
46. CONFIG_IP_NF_CONNTRACK_MARK=y
47. CONFIG_IP_NF_CT_PROTO_SCTP=y
48. CONFIG_IP_NF_FTP=y
49. CONFIG_IP_NF_IRC=y
50. CONFIG_IP_NF_TFTP=y
51. CONFIG_IP_NF_AMANDA=y
52. CONFIG_IP_NF_QUEUE=y
53. CONFIG_IP_NF_IPTABLES=y
54. CONFIG_IP_NF_MATCH_LIMIT=y
55. CONFIG_IP_NF_MATCH_IPRANGE=y
56. CONFIG_IP_NF_MATCH_MAC=y
57. CONFIG_IP_NF_MATCH_PKTTYPE=y
58. CONFIG_IP_NF_MATCH_MARK=y
59. CONFIG_IP_NF_MATCH_MULTIPORT=y
60. CONFIG_IP_NF_MATCH_TOS=y
61. CONFIG_IP_NF_MATCH_RECENT=y
62. CONFIG_IP_NF_MATCH_ECN=y
63. CONFIG_IP_NF_MATCH_DSCP=y
64. CONFIG_IP_NF_MATCH_AH_ESP=y
65. CONFIG_IP_NF_MATCH_LENGTH=y
66. CONFIG_IP_NF_MATCH_TTL=y
67. CONFIG_IP_NF_MATCH_TCPMSS=y
68. CONFIG_IP_NF_MATCH_HELPER=y
69. CONFIG_IP_NF_MATCH_STATE=y
70. CONFIG_IP_NF_MATCH_CONNTRACK=y
71. CONFIG_IP_NF_MATCH_OWNER=y
72. CONFIG_IP_NF_MATCH_ADDRTYPE=y
73. CONFIG_IP_NF_MATCH_REALM=y
74. CONFIG_IP_NF_MATCH_SCTP=y
75. CONFIG_IP_NF_MATCH_COMMENT=y
76. CONFIG_IP_NF_MATCH_CONNMARK=y
77. CONFIG_IP_NF_MATCH_HASHLIMIT=y
78. CONFIG_IP_NF_FILTER=y
79. CONFIG_IP_NF_TARGET_REJECT=y
80. CONFIG_IP_NF_TARGET_LOG=y
81. CONFIG_IP_NF_TARGET_ULOG=y
82. CONFIG_IP_NF_TARGET_TCPMSS=y
83. CONFIG_IP_NF_NAT=y
84. CONFIG_IP_NF_NAT_NEEDED=y
85. CONFIG_IP_NF_TARGET_MASQUERADE=y
86. CONFIG_IP_NF_TARGET_REDIRECT=y
87. CONFIG_IP_NF_TARGET_NETMAP=y
88. CONFIG_IP_NF_TARGET_SAME=y
89. CONFIG_IP_NF_NAT_SNMP_BASIC=y
90. CONFIG_IP_NF_NAT_IRC=y
91. CONFIG_IP_NF_NAT_FTP=y
92. CONFIG_IP_NF_NAT_TFTP=y
93. CONFIG_IP_NF_NAT_AMANDA=y
94. CONFIG_IP_NF_MANGLE=y
95. CONFIG_IP_NF_TARGET_TOS=y
96. CONFIG_IP_NF_TARGET_ECN=y
97. CONFIG_IP_NF_TARGET_DSCP=y
98. CONFIG_IP_NF_TARGET_MARK=y
99. CONFIG_IP_NF_TARGET_CLASSIFY=y
100. CONFIG_IP_NF_TARGET_CONNMARK=y
101. CONFIG_IP_NF_TARGET_CLUSTERIP=y
102. CONFIG_IP_NF_RAW=y
103. CONFIG_IP_NF_TARGET_NOTRACK=y
104. CONFIG_IP_NF_ARPTABLES=y
105. CONFIG_IP_NF_ARPFILTER=y
106. CONFIG_IP_NF_ARP_MANGLE=y

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[ 本帖最后由 kid.xiyang 于 2007-5-12 20:14 编辑 ]