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Commit 6245bc94 authored by Subash Abhinov Kasiviswanathan's avatar Subash Abhinov Kasiviswanathan
Browse files

net: rmnet_data: Add support for data path testing in UML 



When configuring networking using mcast and ethernet, we need to
stamp a dummy 14 bytes header to each MAP packet. Add support
for this by using the RMNET_EGRESS_FORMAT__RESERVED__ egress data
format option.

CRs-Fixed: 2086060
Change-Id: Ie586fa4381badcd4649fa736557b93dbbc5c102d
Signed-off-by: default avatarSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
parent d7f99a4f

net/rmnet_data/rmnet_data_handlers.c

+4 −0
Original line number Diff line number Diff line
@@ -742,6 +742,10 @@ void rmnet_egress_handler(struct sk_buff *skb, 


	rmnet_print_packet(skb, skb->dev->name, 't');

	trace_rmnet_egress_handler(skb);



	if (config->egress_data_format & RMNET_EGRESS_FORMAT__RESERVED__)

		skb_push(skb, RMNET_ETHERNET_HEADER_LENGTH);



	rc = dev_queue_xmit(skb);

	if (rc != 0) {

		LOGD("Failed to queue packet for transmission on [%s]",