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authorBart De Schuymer <bdschuym@pandora.be>2002-11-20 19:40:28 +0000
committerBart De Schuymer <bdschuym@pandora.be>2002-11-20 19:40:28 +0000
commit832f09cf750058a374ebafb321e2673c8d40f7f4 (patch)
tree52ae9d9ff72fbb7f738f944c72fffe3f42e60dfa /include
parentc7bfa27157b73de8059ae5f63048416d9edf60d0 (diff)
*** empty log message ***
Diffstat (limited to 'include')
-rw-r--r--include/ethernetdb.h58
1 files changed, 58 insertions, 0 deletions
diff --git a/include/ethernetdb.h b/include/ethernetdb.h
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--- /dev/null
+++ b/include/ethernetdb.h
@@ -0,0 +1,58 @@
+/*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+/* All data returned by the network data base library are supplied in
+ host order and returned in network order (suitable for use in
+ system calls). */
+
+#ifndef _ETHERNETDB_H
+#define _ETHERNETDB_H 1
+
+#include <features.h>
+#include <netinet/in.h>
+#include <stdint.h>
+
+/* Absolute file name for network data base files. */
+#ifndef _PATH_ETHERTYPES
+#define _PATH_ETHERTYPES "/usr/local/etc/ethertypes"
+#endif /* _PATH_ETHERTYPES */
+
+struct ethertypeent {
+ char *e_name; /* Official ethernet type name. */
+ char **e_aliases; /* Alias list. */
+ int e_ethertype; /* Ethernet type number. */
+};
+
+/* Open ethertype data base files and mark them as staying open even
+ after a later search if STAY_OPEN is non-zero. */
+extern void setethertypeent(int __stay_open) __THROW;
+
+/* Close ethertype data base files and clear `stay open' flag. */
+extern void endethertypeent(void) __THROW;
+
+/* Get next entry from ethertype data base file. Open data base if
+ necessary. */
+extern struct ethertypeent *getethertypeent(void) __THROW;
+
+/* Return entry from ethertype data base for network with NAME. */
+extern struct ethertypeent *getethertypebyname(__const char *__name)
+ __THROW;
+
+/* Return entry from ethertype data base which number is PROTO. */
+extern struct ethertypeent *getethertypebynumber(int __ethertype) __THROW;
+
+
+#endif /* ethernetdb.h */