dhcpv4: fix DHCP packet size

[project/odhcpd.git] / src / dhcpv4.h

diff --git a/src/dhcpv4.h b/src/dhcpv4.h
index 96bd068327c2fc27cc86a891bdc1a34be25bf20e..505346f6b605d646d74da69e700e47d4061891b0 100644 (file)
--- a/src/dhcpv4.h
+++ b/src/dhcpv4.h
@@ -19,6 +19,8 @@
 
 #define DHCPV4_FLAG_BROADCAST  0x8000
 
+#define DHCPV4_MIN_PACKET_SIZE 300
+
 enum dhcpv4_op {
        DHCPV4_BOOTREQUEST = 1,
        DHCPV4_BOOTREPLY = 2
@@ -37,6 +39,7 @@ enum dhcpv4_msg {
 };
 
 enum dhcpv4_opt {
+       DHCPV4_OPT_PAD = 0,
        DHCPV4_OPT_NETMASK = 1,
        DHCPV4_OPT_ROUTER = 3,
        DHCPV4_OPT_DNSSERVER = 6,