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unbound: improve interface trigger behavior

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procd interface triggers may be busy. Unbound hard restarts will
flush the cache. This might happen frequently depending on how
interface triggers occur.

Change the procd trigger to reduce occurences. Load this trigger
prior to netifd (START=20), but only truly start Unbound from
the trigger rather than immediately in init. Clean up log entries
in scripts after Unbound, NTP, and DNSSEC are established.

Signed-off-by: Eric Luehrsen <ericluehrsen@hotmail.com>
This commit is contained in:
Eric Luehrsen
2017-03-25 01:53:28 -04:00
parent fb199062a6
commit e6520cf249
5 changed files with 53 additions and 13 deletions
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net/unbound/files/odhcpd.awk
+20 -1
View File
@@ -28,10 +28,13 @@
/^#/ {
# We need to pick out DHCP v4 or v6 records
net = $2 ; id = $3 ; cls = $4 ; hst = $5 ; adr = $9 ;
net = $2 ; id = $3 ; cls = $4 ; hst = $5 ; adr = $9 ; adr2 = $10
cdr = adr ;
cdr2 = adr2 ;
sub( /\/.*/, "", adr ) ;
sub( /.*\//, "", cdr ) ;
sub( /\/.*/, "", adr2 ) ;
sub( /.*\//, "", cdr2 ) ;
if ( bisolt == 1 ) {
@@ -132,6 +135,22 @@
print ( x "\n" y ) > hostfile ;
}
}
if (( cdr2 == 128 ) && ( hst != "-" )) {
if ( bconf == 1 ) {
x = ( "local-data: \"" fqdn ". 120 IN AAAA " adr2 "\"" ) ;
y = ( "local-data-ptr: \"" adr2 " 120 " fqdn "\"" ) ;
print ( x "\n" y ) > hostfile ;
}
else {
# odhcp puts GA and ULA on the same line (position 9 and 10)
qpr2 = ipv6_ptr( adr2 ) ;
x = ( fqdn ". 120 IN AAAA " adr2 ) ;
y = ( qpr2 ". 120 IN PTR " fqdn ) ;
print ( x "\n" y ) > hostfile ;
}
}
}
}