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fb16dfecae
Commit b7f05445c00f has added WWW entries to port Makefiles based on WWW: lines in pkg-descr files. This commit removes the WWW: lines of moved-over URLs from these pkg-descr files. Approved by: portmgr (tcberner)
7 lines
441 B
Plaintext
7 lines
441 B
Plaintext
tcping does a TCP connect to the given ip/port combination. The user can specify
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a timeout in seconds. This is useful in shell scripts running in firewalled
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environments. Often SYNs are just being dropped by firewalls, thus connection
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establishment will be retried several times (for minutes) until a TCP timeout is
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reached. With tcping it is possible to check first if the desired port is
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reachable and then start connection establishment.
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