Date: Thu, 20 Dec 2018 19:27:46 +0000 (UTC) From: Rebecca Cran <bcran@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342282 - head/stand/libsa Message-ID: <201812201927.wBKJRk1a008524@repo.freebsd.org>
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Author: bcran Date: Thu Dec 20 19:27:46 2018 New Revision: 342282 URL: https://svnweb.freebsd.org/changeset/base/342282 Log: Wait a maximum of 300 seconds for network send/recv in libsa The reason for this change is that currently, a send/recv takes many hours to time out. This is suboptimal in the bootloader because it means for example that NFS will take hours to fail before allowing subsequent access methods such as gzip to be tried. Setting MAXWAIT to 300 seconds (5 minutes) still allows slow connections of 1Mb to be used to download a 30MB kernel file. Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D18544 Modified: head/stand/libsa/net.c Modified: head/stand/libsa/net.c ============================================================================== --- head/stand/libsa/net.c Thu Dec 20 18:28:53 2018 (r342281) +++ head/stand/libsa/net.c Thu Dec 20 19:27:46 2018 (r342282) @@ -63,7 +63,7 @@ __FBSDID("$FreeBSD$"); * timeout is hit. */ #ifndef MAXWAIT -#define MAXWAIT 0 /* seconds */ +#define MAXWAIT 300 /* seconds */ #endif #if MAXWAIT < 0
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