Make chaddr an unsigned char

diff --git a/dhcp.h b/dhcp.h
index d21aeaa1101385a01c32c52cafb3de2efad2b6bb..a4c04821cf20abc039598e7e32a65f59f8ed6f9c 100644 (file)
--- a/dhcp.h
+++ b/dhcp.h
@@ -65,7 +65,7 @@ struct dhcp_packet {
        struct in_addr yiaddr;  /* Client IP address */
        struct in_addr siaddr;  /* IP address of next server to talk to */
        struct in_addr giaddr;  /* DHCP relay agent IP address */
-       char chaddr [16];       /* Client hardware address */
+       unsigned char chaddr [16];      /* Client hardware address */
        char sname [DHCP_SNAME_LEN];    /* Server name */
        char file [DHCP_FILE_LEN];      /* Boot filename */
        unsigned char options [DHCP_OPTION_LEN];

diff --git a/includes/dhcp.h b/includes/dhcp.h
index d21aeaa1101385a01c32c52cafb3de2efad2b6bb..a4c04821cf20abc039598e7e32a65f59f8ed6f9c 100644 (file)
--- a/includes/dhcp.h
+++ b/includes/dhcp.h
@@ -65,7 +65,7 @@ struct dhcp_packet {
        struct in_addr yiaddr;  /* Client IP address */
        struct in_addr siaddr;  /* IP address of next server to talk to */
        struct in_addr giaddr;  /* DHCP relay agent IP address */
-       char chaddr [16];       /* Client hardware address */
+       unsigned char chaddr [16];      /* Client hardware address */
        char sname [DHCP_SNAME_LEN];    /* Server name */
        char file [DHCP_FILE_LEN];      /* Boot filename */
        unsigned char options [DHCP_OPTION_LEN];