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
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VALUES

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

NAME

SYNOPSIS

VALUES

SEE ALSO