diff options
| author | Karsten Graul <kgraul@linux.vnet.ibm.com> | 2018-03-16 15:06:39 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-16 14:57:25 -0400 |
| commit | c246d942eabc3288f5d93930663411070093ac52 (patch) | |
| tree | d3fd114b516dcbf07c7c585a04485715670ede44 /net/smc/smc_clc.h | |
| parent | 8b7372c101a5f9f38a092ab2533a75fc85c6e52a (diff) | |
| download | linux-c246d942eabc3288f5d93930663411070093ac52.tar.bz2 | |
net/smc: restructure netinfo for CLC proposal msgs
Introduce functions smc_clc_prfx_set to retrieve IP information for the
CLC proposal msg and smc_clc_prfx_match to match the contents of a
proposal message against the IP addresses of the net device. The new
functions replace the functionality provided by smc_clc_netinfo_by_tcpsk,
which is removed by this patch. The match functionality is extended to
scan all ipv4 addresses of the net device for a match against the
ipv4 subnet from the proposal msg.
Signed-off-by: Karsten Graul <kgraul@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_clc.h')
| -rw-r--r-- | net/smc/smc_clc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/smc/smc_clc.h b/net/smc/smc_clc.h index 20e048beac30..5ddb0d22eb8a 100644 --- a/net/smc/smc_clc.h +++ b/net/smc/smc_clc.h @@ -122,8 +122,8 @@ smc_clc_proposal_get_prefix(struct smc_clc_msg_proposal *pclc) ((u8 *)pclc + sizeof(*pclc) + ntohs(pclc->iparea_offset)); } -int smc_clc_netinfo_by_tcpsk(struct socket *clcsock, __be32 *subnet, - u8 *prefix_len); +int smc_clc_prfx_match(struct socket *clcsock, + struct smc_clc_msg_proposal_prefix *prop); int smc_clc_wait_msg(struct smc_sock *smc, void *buf, int buflen, u8 expected_type); int smc_clc_send_decline(struct smc_sock *smc, u32 peer_diag_info); |