[asterisk-bugs] [JIRA] (ASTERISK-25342) res_pjsip: Repeated usage of pj_gethostip may block

[Joshua Colp (JIRA)]

Joshua Colp created ASTERISK-25342:
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             Summary: res_pjsip: Repeated usage of pj_gethostip may block
                 Key: ASTERISK-25342
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25342
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
    Affects Versions: 13.5.0
            Reporter: Joshua Colp
            Severity: Minor


A few modules in the PJSIP support currently call pj_gethostip a lot. Depending on the environment this can cause a DNS query to occur as it looks up the local hostname. If the DNS server is having issues or the network is having issues then the pj_gethostip function can block for a short period of time.

This issue is for doing the lookup only once at startup/load and using a cached value instead.



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