1PROBE::UDP.SENDMSG(3stap) Networking Tapset PROBE::UDP.SENDMSG(3stap)
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6 probe::udp.sendmsg - Fires whenever a process sends a UDP message
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9 udp.sendmsg
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12 name
13 The name of this probe
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15 dport
16 UDP destination port
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18 size
19 Number of bytes sent by the process
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21 saddr
22 A string representing the source IP address
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24 daddr
25 A string representing the destination IP address
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27 sport
28 UDP source port
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30 sock
31 Network socket used by the process
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33 family
34 IP address family
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37 The process which sent a UDP message
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40 tapset::udp(3stap)
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44SystemTap Tapset Reference June 2018 PROBE::UDP.SENDMSG(3stap)