Rename dlt_atom to link_type and export

Use the name link_type like pcap-linktype(7) and export the function. The underscore was added to make it similar to ether_type.
msantos · Mar 9, 2011 · dc5e739 · dc5e739
1 parent c7c7ec4
commit dc5e739
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/pkt.erl b/src/pkt.erl
@@ -47,6 +47,7 @@
         valid/1,
         ether/1,
         ether_type/1,
+        link_type/1,
         arp/1,
         icmp/1,
         ipv4/1,
@@ -61,7 +62,7 @@ decapsulate(Data) ->
     decapsulate({ether, Data}, []).
 
 decapsulate_dlt(Dlt, Data) ->
-    decapsulate({dlt_atom(Dlt), Data}, []).
+    decapsulate({link_type(Dlt), Data}, []).
 
 decapsulate(stop, Packet) ->
     lists:reverse(Packet);
@@ -102,8 +103,8 @@ ether_type(?ETH_P_IPV6) -> ipv6;
 ether_type(?ETH_P_ARP) -> arp;
 ether_type(_) -> unsupported.
 
-dlt_atom(?DLT_EN10MB) -> ether;
-dlt_atom(?DLT_LINUX_SLL) -> linux_cooked.
+link_type(?DLT_EN10MB) -> ether;
+link_type(?DLT_LINUX_SLL) -> linux_cooked.
 
 
 proto(?IPPROTO_ICMP) -> icmp;