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Commit 2b3c7b6b authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: ipa: make stronger catch-none filter rule"

parents 2c04f597 56305e91

drivers/platform/msm/ipa/ipa.c

+13 −3
Original line number Diff line number Diff line
@@ -2674,14 +2674,24 @@ static int ipa_init_flt_block(void) 
			rule->at_rear = 1;

			if (ip == IPA_IP_v4) {

				rule->rule.attrib.attrib_mask =

					IPA_FLT_PROTOCOL;

					IPA_FLT_PROTOCOL | IPA_FLT_DST_ADDR;

				rule->rule.attrib.u.v4.protocol =

				   IPA_INVALID_L4_PROTOCOL;

				rule->rule.attrib.u.v4.dst_addr_mask = ~0;

				rule->rule.attrib.u.v4.dst_addr = ~0;

			} else if (ip == IPA_IP_v6) {

				rule->rule.attrib.attrib_mask =

					IPA_FLT_NEXT_HDR;

					IPA_FLT_NEXT_HDR | IPA_FLT_DST_ADDR;

				rule->rule.attrib.u.v6.next_hdr =

					IPA_INVALID_L4_PROTOCOL;

				rule->rule.attrib.u.v6.dst_addr_mask[0] = ~0;

				rule->rule.attrib.u.v6.dst_addr_mask[1] = ~0;

				rule->rule.attrib.u.v6.dst_addr_mask[2] = ~0;

				rule->rule.attrib.u.v6.dst_addr_mask[3] = ~0;

				rule->rule.attrib.u.v6.dst_addr[0] = ~0;

				rule->rule.attrib.u.v6.dst_addr[1] = ~0;

				rule->rule.attrib.u.v6.dst_addr[2] = ~0;

				rule->rule.attrib.u.v6.dst_addr[3] = ~0;

			} else {

				result = -EINVAL;

				WARN_ON(1);