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

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

NAME

6       probe::netfilter.ip.local_in - Called on an incoming IP packet
7       addressed to the local computer
8

SYNOPSIS

10       netfilter.ip.local_in
11

VALUES

13       psh
14           TCP PSH flag (if protocol is TCP; ipv4 only)
15
16       nf_accept
17           Constant used to signify an 'accept' verdict
18
19       indev
20           Address of net_device representing input device, 0 if unknown
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       nf_drop
35           Constant used to signify a 'drop' verdict
36
37       sport
38           TCP or UDP source port (ipv4 only)
39
40       outdev_name
41           Name of network device packet will be routed to (if known)
42
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       length
56           The length of the packet buffer contents, in bytes
57
58       rst
59           TCP RST flag (if protocol is TCP; ipv4 only)
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
66
67       ipproto_tcp
68           Constant used to signify that the packet protocol is TCP
69
70       pf
71           Protocol family -- either “ipv4” or “ipv6”
72
73       saddr
74           A string representing the source IP address
75
76       family
77           IP address family
78
79       ack
80           TCP ACK flag (if protocol is TCP; ipv4 only)
81
82       dport
83           TCP or UDP destination port (ipv4 only)
84
85       nf_stop
86           Constant used to signify a 'stop' verdict
87
88       protocol
89           Packet protocol from driver (ipv4 only)
90
91       data_str
92           A string representing the packet buffer contents
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