1PROBE::NETFILTER.I(3stap)      Networking Tapset     PROBE::NETFILTER.I(3stap)
2
3
4

NAME

6       probe::netfilter.ip.local_out - Called on an outgoing IP packet
7

SYNOPSIS

9       netfilter.ip.local_out
10

VALUES

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

SEE ALSO

100       tapset::netfilter(3stap)
101
102
103
104SystemTap Tapset Reference         May 2021          PROBE::NETFILTER.I(3stap)
Impressum