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

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

6       probe::netfilter.ip.post_routing - Called immediately before an
7       outgoing IP packet leaves the computer
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SYNOPSIS

10       netfilter.ip.post_routing
11

VALUES

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

NAME

SYNOPSIS

VALUES

SEE ALSO