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Commit 33fb5cba authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

net: sched: cls_flower: change fl_init_dissector to accept mask and dissector 



This function is going to be used for templates as well, so we need to
pass the pointer separately.

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f5749081

net/sched/cls_flower.c

+22 −21
Original line number Diff line number Diff line
@@ -826,51 +826,52 @@ static int fl_init_mask_hashtable(struct fl_flow_mask *mask) 
			FL_KEY_SET(keys, cnt, id, member);			\

	} while(0);



static void fl_init_dissector(struct fl_flow_mask *mask)

static void fl_init_dissector(struct flow_dissector *dissector,

			      struct fl_flow_key *mask)

{

	struct flow_dissector_key keys[FLOW_DISSECTOR_KEY_MAX];

	size_t cnt = 0;



	FL_KEY_SET(keys, cnt, FLOW_DISSECTOR_KEY_CONTROL, control);

	FL_KEY_SET(keys, cnt, FLOW_DISSECTOR_KEY_BASIC, basic);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ETH_ADDRS, eth);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_IPV4_ADDRS, ipv4);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_IPV6_ADDRS, ipv6);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_PORTS, tp);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_IP, ip);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_TCP, tcp);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ICMP, icmp);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ARP, arp);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_MPLS, mpls);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_VLAN, vlan);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_CVLAN, cvlan);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ENC_KEYID, enc_key_id);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS, enc_ipv4);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS, enc_ipv6);

	if (FL_KEY_IS_MASKED(&mask->key, enc_ipv4) ||

	    FL_KEY_IS_MASKED(&mask->key, enc_ipv6))

	if (FL_KEY_IS_MASKED(mask, enc_ipv4) ||

	    FL_KEY_IS_MASKED(mask, enc_ipv6))

		FL_KEY_SET(keys, cnt, FLOW_DISSECTOR_KEY_ENC_CONTROL,

			   enc_control);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ENC_PORTS, enc_tp);

	FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt,

	FL_KEY_SET_IF_MASKED(mask, keys, cnt,

			     FLOW_DISSECTOR_KEY_ENC_IP, enc_ip);



	skb_flow_dissector_init(&mask->dissector, keys, cnt);

	skb_flow_dissector_init(dissector, keys, cnt);

}



static struct fl_flow_mask *fl_create_new_mask(struct cls_fl_head *head,
@@ -889,7 +890,7 @@ static struct fl_flow_mask *fl_create_new_mask(struct cls_fl_head *head, 
	if (err)

		goto errout_free;



	fl_init_dissector(newmask);

	fl_init_dissector(&newmask->dissector, &newmask->key);



	INIT_LIST_HEAD_RCU(&newmask->filters);