mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-09-02 15:25:22 +00:00
Code Issues Releases Wiki Activity

Windows: Add conntrack dump and flush support in userspace

Browse Source 
Modify dpif-netlink.c and netlink-conntrack.c to send down dump and flush command
to Windows datapath. Include netlink-conntrack.c and netlink-conntrack.h
in automake.mk for Windows binaries.

Windows currently supports only NETLINK_GENERIC port. In order to support
the NETLINK_NETFILTER messages, the port id is being overwritten to
NETLINK_GENERIC on Windows and datapath has been updated to support the
new message format.

Signed-off-by: Sairam Venugopal <vsairam@vmware.com>
Acked-by: Paul-Daniel Boca <pboca@cloudbasesolutions.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Acked-by: Nithin Raju <nithin@vmware.com>
Signed-off-by: Gurucharan Shetty <guru@ovn.org>
This commit is contained in:
Sairam Venugopal
2016-07-01 13:49:34 -07:00
committed by Gurucharan Shetty
parent d33f0efaf2
commit e0467f6dfc
3 changed files with 42 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
lib/dpif-netlink.c
View File

@@ -2274,7 +2274,6 @@ dpif_netlink_get_datapath_version(void)
return version_str;
}
#ifdef __linux__
struct dpif_netlink_ct_dump_state {
struct ct_dpif_dump_state up;
struct nl_ct_dump_state *nl_ct_dump;
@@ -2335,7 +2334,6 @@ dpif_netlink_ct_flush(struct dpif *dpif OVS_UNUSED, const uint16_t *zone)
return nl_ct_flush();
}
}
#endif
const struct dpif_class dpif_netlink_class = {
"system",
@@ -2377,17 +2375,10 @@ const struct dpif_class dpif_netlink_class = {
NULL, /* enable_upcall */
NULL, /* disable_upcall */
dpif_netlink_get_datapath_version, /* get_datapath_version */
#ifdef __linux__
dpif_netlink_ct_dump_start,
dpif_netlink_ct_dump_next,
dpif_netlink_ct_dump_done,
dpif_netlink_ct_flush,
#else
NULL, /* ct_dump_start */
NULL, /* ct_dump_next */
NULL, /* ct_dump_done */
NULL, /* ct_flush */
#endif
dpif_netlink_ct_flush
};
static int
@@ -2442,7 +2433,7 @@ dpif_netlink_is_internal_device(const char *name)
return reply.type == OVS_VPORT_TYPE_INTERNAL;
}
/* Parses the contents of 'buf', which contains a "struct ovs_header" followed
* by Netlink attributes, into 'vport'. Returns 0 if successful, otherwise a
* positive errno value.
@@ -2946,7 +2937,7 @@ dpif_netlink_flow_get_stats(const struct dpif_netlink_flow *flow,
stats->used = flow->used ? get_32aligned_u64(flow->used) : 0;
stats->tcp_flags = flow->tcp_flags ? *flow->tcp_flags : 0;
}
/* Logs information about a packet that was recently lost in 'ch' (in
* 'dpif_'). */
static void