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Merge pull request #2125 from alexbelgium/codex/fix-issue-2124-in-hassio-addons

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Fix SMBv1 fallback when validating network shares
This commit is contained in:
Alexandre
2025-09-25 11:57:15 +02:00
committed by GitHub
parent d996993473 1b1ea79fca
commit b743ee4b3b
1 changed files with 25 additions and 4 deletions
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29
.templates/00-smb_mounts.sh
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@@ -152,6 +152,8 @@ if bashio::config.has_value 'networkdisks'; then
diskname="${diskname//\\//}" # replace \ with /
diskname="${diskname##*/}" # Get only last part of the name
MOUNTED=false
SMBVERS_FORCE=""
SECVERS_FORCE=""
# Start
echo "... mounting ($FSTYPE) $disk"
@@ -215,10 +217,10 @@ if bashio::config.has_value 'networkdisks'; then
fi
continue
elif echo "$OUTPUT" | grep -q "tree connect failed" || echo "$OUTPUT" | grep -q "NT_STATUS_CONNECTION_DISCONNECTED"; then
echo "... testing path"
bashio::log.fatal "...... invalid or inaccessible SMB path. Script will stop."
touch ERRORCODE
continue
echo "... using SMBv1"
bashio::log.warning "...... share reachable only with legacy SMBv1 (NT1) negotiation. Forcing SMBv1 options."
SMBVERS_FORCE=",vers=1.0"
SECVERS_FORCE=",sec=ntlm"
elif ! echo "$OUTPUT" | grep -q "Disk"; then
echo "... testing path"
bashio::log.fatal "...... no shares found. Invalid or inaccessible SMB path?"
@@ -262,6 +264,25 @@ if bashio::config.has_value 'networkdisks'; then
SMBVERS=""
fi
# Apply forced SMBv1 options when initial connection required NT1 fallback
if [[ -n "$SMBVERS_FORCE" ]]; then
if [[ -z "$SMBVERS" ]]; then
SMBVERS="$SMBVERS_FORCE"
fi
if [[ -z "$SECVERS" ]]; then
SECVERS="$SECVERS_FORCE"
fi
fi
# Ensure the Samba client allows SMBv1 when those options are required
if [[ "${SMBVERS}${SMBVERS_FORCE}" == *"vers=1.0"* ]]; then
if [[ -f /etc/samba/smb.conf ]]; then
bashio::log.warning "...... enabling SMBv1 support in Samba client configuration"
sed -i '/\[global\]/!b;n;/client min protocol = NT1/!a\
client min protocol = NT1' /etc/samba/smb.conf
fi
fi
# Test with different security versions
#######################################
for SECVERS in "$SECVERS" ",sec=ntlmv2" ",sec=ntlmssp" ",sec=ntlmsspi" ",sec=krb5i" ",sec=krb5" ",sec=ntlm" ",sec=ntlmv2i"; do