net: Consolidate UDP header functions
Make it possible to add TCP versions of the same, while reusing
IP portions. This patch should not change any behavior.
Signed-off-by: Duncan Hare <DH@Synoia.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/include/net.h b/include/net.h
index e5cd52b..51c099d 100644
--- a/include/net.h
+++ b/include/net.h
@@ -597,7 +597,8 @@
int net_update_ether(struct ethernet_hdr *et, uchar *addr, uint prot);
/* Set IP header */
-void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source);
+void net_set_ip_header(uchar *pkt, struct in_addr dest, struct in_addr source,
+ u16 pkt_len, u8 proto);
void net_set_udp_header(uchar *pkt, struct in_addr dest, int dport,
int sport, int len);
@@ -680,6 +681,9 @@
* @param sport Source UDP port
* @param payload_len Length of data after the UDP header
*/
+int net_send_ip_packet(uchar *ether, struct in_addr dest, int dport, int sport,
+ int payload_len, int proto, u8 action, u32 tcp_seq_num,
+ u32 tcp_ack_num);
int net_send_udp_packet(uchar *ether, struct in_addr dest, int dport,
int sport, int payload_len);