SLL Header converted.

sll.odin

@@ -0,0 +1,38 @@
+package odin_libpcap
+
+import _c "core:c"
+
+SLL_HDR_LEN :: 16 // Total hdr len 
+SLL_ADDRLEN :: 8 // len of addr field 
+
+// DLT_Linux_ssl fake link-layer hdr
+ssl_header :: struct {
+	ssl_pkttype:  _c.uint16_t, // pkt type 
+	ssl_hatype:   _c.uint16_t, // link-layer addr type 
+	ssl_halen:    _c.uint16_t, // link-layer addr len 
+	ssl_addr:     [SLL_ADDRLEN]_c.uint8_t, // link-layer addr
+	ssl_protocol: _c.uint16_t, // protocol
+}
+
+// DLT_LINUR_SSL2 fake link-layer hdr 
+SLL2_HDR_LEN :: 20
+ssl2_header :: struct {
+	sll2_protocol:     _c.uint16_t, //protocol 
+	sll2_reserved_mbz: _c.uint16_t, // reserved - must be zero 
+	sll2_if_index:     _c.uint32_t, // 1-based interface index 
+	sll2_hatype:       _c.uint16_t, // link-layer address type 
+	sll2_pkttype:      _c.uint8_t, // packet type 
+	sll2_halen:        _c.uint8_t, // link-layer address length 
+	sll2_addr:         [SLL_ADDRLEN]_c.uint8_t, // link-layer address 
+}
+
+LINUX_SLL_HOST :: 0
+LINUX_SLL_BROADCAST :: 1
+LINUX_SLL_MULTICAST :: 2
+LINUX_SSL_OTHERHOST :: 3
+LINUX_SSL_OUTGOING :: 4
+
+LINUX_SLL_P_802_3 :: 0x0001 //  Novell 802.3 frames without 802.2 LLC header */
+LINUX_SLL_P_802_2 :: 0x0004 //  802.2 frames (not D/I/X Ethernet) */
+LINUX_SLL_P_CAN :: 0x000C //  CAN frames, with SocketCAN pseudo-headers */
+LINUX_SLL_P_CANFD :: 0x000D //  CAN FD frames, with SocketCAN pseudo-headers */