diff options
| author | Jeremy Kerr <jk@codeconstruct.com.au> | 2022-02-09 07:05:55 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2022-03-18 03:38:33 +0300 |
| commit | 09ee56d93db6eb9c8919891edc20a398cacdd27c (patch) | |
| tree | fe1fed33aef6259b12cac69e5a4b065fc47023c5 /include/net | |
| parent | b1bf0db4fec282d2ee30edfcfced147255b4a2d8 (diff) | |
| download | linux-09ee56d93db6eb9c8919891edc20a398cacdd27c.tar.xz | |
mctp: Add helper for address match checking
Currently, we have a couple of paths that check that an EID matches, or
the match value is MCTP_ADDR_ANY.
Rather than open coding this, add a little helper.
OpenBMC-Staging-Count: 1
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 8069b22d656f6e1922352bff90ab78e6fab73779)
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mctp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/mctp.h b/include/net/mctp.h index 7e35ec79b909..706d329dd8e8 100644 --- a/include/net/mctp.h +++ b/include/net/mctp.h @@ -45,6 +45,11 @@ static inline bool mctp_address_ok(mctp_eid_t eid) return eid >= 8 && eid < 255; } +static inline bool mctp_address_matches(mctp_eid_t match, mctp_eid_t eid) +{ + return match == eid || match == MCTP_ADDR_ANY; +} + static inline struct mctp_hdr *mctp_hdr(struct sk_buff *skb) { return (struct mctp_hdr *)skb_network_header(skb); |