From: Jiri Pirko <jiri@mellanox.com>
Date: Mon, 23 Jul 2018 09:23:09 +0200
Subject: net: sched: cls_flower: change fl_init_dissector to accept mask and
dissector
Patch-mainline: v4.19-rc1
Git-commit: 33fb5cba11ff639c32f4f0104b04b2415fcd9ecc
References: bsc#1109837
This function is going to be used for templates as well, so we need to
pass the pointer separately.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
net/sched/cls_flower.c | 43 ++++++++++++++++++++++---------------------
1 file changed, 22 insertions(+), 21 deletions(-)
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -826,51 +826,52 @@ static int fl_init_mask_hashtable(struct
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_ne
if (err)
goto errout_free;
- fl_init_dissector(newmask);
+ fl_init_dissector(&newmask->dissector, &newmask->key);
INIT_LIST_HEAD_RCU(&newmask->filters);