- Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to CONFIG_BOOTP_MASK.
diff --git a/net/bootp.c b/net/bootp.c
index 31b2243..854ca16 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -174,6 +174,11 @@
if (NetOurDNSIP == 0) {
NetCopyIP(&NetOurDNSIP, (IPaddr_t*)(ext+2));
}
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+ if ((NetOurDNS2IP == 0) && (size > 4)) {
+ NetCopyIP(&NetOurDNS2IP, (IPaddr_t*)(ext+2+4));
+ }
+#endif
break;
case 7: /* Log server - Not yet supported */
break;
@@ -365,6 +370,9 @@
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
u8 *x;
#endif
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+ uchar *hostname;
+#endif
*e++ = 99; /* RFC1048 Magic Cookie */
*e++ = 130;
@@ -402,6 +410,16 @@
*e++ = tmp & 0xff;
}
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_SEND_HOSTNAME)
+ if ( (hostname = getenv("hostname")) ) {
+ int hostnamelen = strlen(hostname);
+ *e++ = 12; /* Hostname */
+ *e++ = hostnamelen;
+ memcpy(e,hostname,hostnamelen);
+ e += hostnamelen;
+ }
+#endif
+
#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_VENDOREX)
if ((x = dhcp_vendorex_prep (e)))
return x - start ;
@@ -690,6 +708,11 @@
break;
case 6:
NetCopyIP(&NetOurDNSIP, (popt+2));
+#if (CONFIG_BOOTP_MASK & CONFIG_BOOTP_DNS2)
+ if ( *(popt+1) > 4 ) {
+ NetCopyIP(&NetOurDNS2IP, (popt+2+4));
+ }
+#endif
break;
case 12:
size = truncate_sz ("Host Name",
