Date: Sat, 30 Apr 2022 15:35:32 GMT From: "Alfonso S. Siciliano" <asiciliano@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 1ad9134e1112 - main - bsdinstall netconfig_ipv4: Fix resolv.conf rebuild Message-ID: <202204301535.23UFZWI8066677@gitrepo.freebsd.org>
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The branch main has been updated by asiciliano: URL: https://cgit.FreeBSD.org/src/commit/?id=1ad9134e1112cec3bc29c9ae36b5e02526edb388 commit 1ad9134e1112cec3bc29c9ae36b5e02526edb388 Author: Alfonso S. Siciliano <asiciliano@FreeBSD.org> AuthorDate: 2022-04-30 15:25:57 +0000 Commit: Alfonso S. Siciliano <asiciliano@FreeBSD.org> CommitDate: 2022-04-30 15:34:53 +0000 bsdinstall netconfig_ipv4: Fix resolv.conf rebuild After an installation restart (for error or choice) dhclient does not rebuild resolv.conf so `dialog --mixedform' of "Resolver Configuration" in bsdinstall/scripts/netconfig draws empty forms. It causes a bad UX, to see PR262262. Fixed resetting the interface before to run dhclient. PR: 262262 Reviewed by: bapt Differential Revision: https://reviews.freebsd.org/D35094 --- usr.sbin/bsdinstall/scripts/netconfig_ipv4 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/usr.sbin/bsdinstall/scripts/netconfig_ipv4 b/usr.sbin/bsdinstall/scripts/netconfig_ipv4 index 2acd9029d150..44dc8cf21f1d 100755 --- a/usr.sbin/bsdinstall/scripts/netconfig_ipv4 +++ b/usr.sbin/bsdinstall/scripts/netconfig_ipv4 @@ -49,6 +49,9 @@ esac dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' --yesno 'Would you like to use DHCP to configure this interface?' 0 0 if [ $? -eq $DIALOG_OK ]; then if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then + # XXX: get interface down otherwise after installation restart + # dhclient does not build a new resolv.conf (see PR262262). + ifconfig $INTERFACE down ifconfig $INTERFACE up dialog --backtitle 'FreeBSD Installer' --infobox "Acquiring DHCP lease..." 0 0 err=$( pkill -F /var/run/dhclient/dhclient.${INTERFACE}.pid; dhclient $INTERFACE 2>&1 )
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