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Commit fc9867e3 authored by Talel Shenhar's avatar Talel Shenhar
Browse files

msm: ecm_ipa: add support for IPA params for hdr insertion 



In order to support Lan-To-Lan feature the netdev adds
additional parameters to the header insertion API.
The new parameters are used by IPA configuration manager
to build Ethernet-II/802.3 header.

Change-Id: If0bf619018154484d9083c5372949bb647b5e7ae
Signed-off-by: default avatarTalel Shenhar <tatias@codeaurora.org>
parent 77ea4f2d

drivers/net/ethernet/msm/ecm_ipa.c

+4 −0
Original line number Diff line number Diff line
@@ -832,12 +832,16 @@ static int ecm_ipa_rules_cfg(struct ecm_ipa_dev *ecm_ipa_ctx, 
	eth_ipv4->h_proto = htons(ETH_P_IP);

	ipv4_hdr->hdr_len = ETH_HLEN;

	ipv4_hdr->is_partial = 0;

	ipv4_hdr->is_eth2_ofst_valid = true;

	ipv4_hdr->eth2_ofst = 0;

	strlcpy(ipv6_hdr->name, ECM_IPA_IPV6_HDR_NAME, IPA_RESOURCE_NAME_MAX);

	memcpy(eth_ipv6->h_dest, dst_mac, ETH_ALEN);

	memcpy(eth_ipv6->h_source, src_mac, ETH_ALEN);

	eth_ipv6->h_proto = htons(ETH_P_IPV6);

	ipv6_hdr->hdr_len = ETH_HLEN;

	ipv6_hdr->is_partial = 0;

	ipv6_hdr->is_eth2_ofst_valid = true;

	ipv6_hdr->eth2_ofst = 0;

	hdrs->commit = 1;

	hdrs->num_hdrs = 2;

	result = ipa_add_hdr(hdrs);