Date: Fri, 26 Apr 2019 21:44:51 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r346769 - stable/11/usr.sbin/mountd Message-ID: <201904262144.x3QLipJm054998@repo.freebsd.org>
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Author: mav Date: Fri Apr 26 21:44:51 2019 New Revision: 346769 URL: https://svnweb.freebsd.org/changeset/base/346769 Log: MFC r341641 (by sef): Reduce number of DNS queries in mountd. Modified: stable/11/usr.sbin/mountd/mountd.c Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.sbin/mountd/mountd.c ============================================================================== --- stable/11/usr.sbin/mountd/mountd.c Fri Apr 26 21:34:08 2019 (r346768) +++ stable/11/usr.sbin/mountd/mountd.c Fri Apr 26 21:44:51 2019 (r346769) @@ -1024,8 +1024,13 @@ mntsrv(struct svc_req *rqstp, SVCXPRT *transp) syslog(LOG_ERR, "request from unknown address family"); return; } - lookup_failed = getnameinfo(saddr, saddr->sa_len, host, sizeof host, - NULL, 0, 0); + switch (rqstp->rq_proc) { + case MOUNTPROC_MNT: + case MOUNTPROC_UMNT: + case MOUNTPROC_UMNTALL: + lookup_failed = getnameinfo(saddr, saddr->sa_len, host, + sizeof host, NULL, 0, 0); + } getnameinfo(saddr, saddr->sa_len, numerichost, sizeof numerichost, NULL, 0, NI_NUMERICHOST); switch (rqstp->rq_proc) {
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