probe::netfilter.ip.forward(3stap)

1PROBE::NETFILTER.I(3stap)      Networking Tapset     PROBE::NETFILTER.I(3stap)
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3
4

NAME

6       probe::netfilter.ip.forward - Called on an incoming IP packet addressed
7       to some other computer
8

SYNOPSIS

10       netfilter.ip.forward
11

VALUES

13       rst
14           TCP RST flag (if protocol is TCP; ipv4 only)
15
16       nf_stop
17           Constant used to signify a 'stop' verdict
18
19       protocol
20           Packet protocol from driver (ipv4 only)
21
22       saddr
23           A string representing the source IP address
24
25       iphdr
26           Address of IP header
27
28       indev
29           Address of net_device representing input device, 0 if unknown
30
31       data_str
32           A string representing the packet buffer contents
33
34       ipproto_udp
35           Constant used to signify that the packet protocol is UDP
36
37       ack
38           TCP ACK flag (if protocol is TCP; ipv4 only)
39
40       daddr
41           A string representing the destination IP address
42
43       outdev
44           Address of net_device representing output device, 0 if unknown
45
46       pf
47           Protocol family -- either “ipv4” or “ipv6”
48
49       nf_stolen
50           Constant used to signify a 'stolen' verdict
51
52       data_hex
53           A hexadecimal string representing the packet buffer contents
54
55       sport
56           TCP or UDP source port (ipv4 only)
57
58       syn
59           TCP SYN flag (if protocol is TCP; ipv4 only)
60
61       outdev_name
62           Name of network device packet will be routed to (if known)
63
64       ipproto_tcp
65           Constant used to signify that the packet protocol is TCP
66
67       indev_name
68           Name of network device packet was received on (if known)
69
70       dport
71           TCP or UDP destination port (ipv4 only)
72
73       fin
74           TCP FIN flag (if protocol is TCP; ipv4 only)
75
76       nf_drop
77           Constant used to signify a 'drop' verdict
78
79       urg
80           TCP URG flag (if protocol is TCP; ipv4 only)
81
82       family
83           IP address family
84
85       nf_accept
86           Constant used to signify an 'accept' verdict
87
88       psh
89           TCP PSH flag (if protocol is TCP; ipv4 only)
90
91       nf_repeat
92           Constant used to signify a 'repeat' verdict
93
94       length
95           The length of the packet buffer contents, in bytes
96
97       nf_queue
98           Constant used to signify a 'queue' verdict
99

NAME

SYNOPSIS

VALUES

SEE ALSO