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

1PROBE::NETFILTER.I(3stap)      Networking Tapset     PROBE::NETFILTER.I(3stap)
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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       saddr
14           A string representing the source IP address
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16       nf_stop
17           Constant used to signify a 'stop' verdict
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19       pf
20           Protocol family -- either “ipv4” or “ipv6”
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22       family
23           IP address family
24
25       length
26           The length of the packet buffer contents, in bytes
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28       daddr
29           A string representing the destination IP address
30
31       sport
32           TCP or UDP source port (ipv4 only)
33
34       ipproto_tcp
35           Constant used to signify that the packet protocol is TCP
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37       rst
38           TCP RST flag (if protocol is TCP; ipv4 only)
39
40       ack
41           TCP ACK flag (if protocol is TCP; ipv4 only)
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43       outdev_name
44           Name of network device packet will be routed to (if known)
45
46       ipproto_udp
47           Constant used to signify that the packet protocol is UDP
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49       iphdr
50           Address of IP header
51
52       nf_queue
53           Constant used to signify a 'queue' verdict
54
55       data_str
56           A string representing the packet buffer contents
57
58       outdev
59           Address of net_device representing output device, 0 if unknown
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61       dport
62           TCP or UDP destination port (ipv4 only)
63
64       fin
65           TCP FIN flag (if protocol is TCP; ipv4 only)
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67       indev
68           Address of net_device representing input device, 0 if unknown
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70       indev_name
71           Name of network device packet was received on (if known)
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73       urg
74           TCP URG flag (if protocol is TCP; ipv4 only)
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76       protocol
77           Packet protocol from driver (ipv4 only)
78
79       nf_repeat
80           Constant used to signify a 'repeat' verdict
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82       psh
83           TCP PSH flag (if protocol is TCP; ipv4 only)
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85       nf_accept
86           Constant used to signify an 'accept' verdict
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88       syn
89           TCP SYN flag (if protocol is TCP; ipv4 only)
90
91       data_hex
92           A hexadecimal string representing the packet buffer contents
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94       nf_drop
95           Constant used to signify a 'drop' verdict
96
97       nf_stolen
98           Constant used to signify a 'stolen' verdict
99

NAME

SYNOPSIS

VALUES

SEE ALSO