Syntax error in input! LexToken(LOCAL,'local',5,79)

[jaxzhai]

my config:
default-lease-time 604800;
max-lease-time 604800;
authoritative;
log-facility local7;
class "foo" {
match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
}
ddns-update-style interim;
ignore client-updates;

subnet 172.16.20.0 netmask 255.255.254.0 {
option domain-name-servers 172.16.80.100 , 202.106.196.115;
option routers 172.16.20.1;
deny unknown-clients;
range 172.16.20.11 172.16.20.254;
# range 172.16.21.11 172.16.21.254;

host 172.16.20.19 {
	hardware ethernet 6C:3B:E5:21:3A:F6;
	fixed-address 172.16.20.19;
	}

}

error occurred:

Syntax error in input! LexToken(LOCAL,'local',5,79)
Trying to handle error! LexToken(LOCAL,'local',5,79)
Error probably handled
Syntax error in input! LexToken(STRING,'class "foo" ',6,87)
Syntax error in input! LexToken(CLIENT_UPDATES,'client-updates',10,208)
Syntax error in input! LexToken(DENY,'deny',15,359)

[jay-g-mehta]

Failure is with:

class "foo" {
match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
}

class declaration is not supported by pydhcpdparser. Please check supported configuration values from Readme.

In order to unblock, you could split your dhcpd.conf into multiple files, thereby moving class declarations out to new file. That way you will still be able to use pydhcpdparser for rest of the configurations.