diff mbox series

[net-next,v2,05/14] bridge: mcast: Expose br_multicast_new_group_src()

Message ID 20221210145633.1328511-6-idosch@nvidia.com (mailing list archive)
State Accepted
Commit fd0c696164cf13ae0128f14209e2dbfcd86584b8
Delegated to: Netdev Maintainers
Headers show
Series bridge: mcast: Extensions for EVPN | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 7 this patch: 7
netdev/cc_maintainers success CCed 8 of 8 maintainers
netdev/build_clang success Errors and warnings before: 7 this patch: 7
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 8 this patch: 8
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 17 lines checked
netdev/kdoc success Errors and warnings before: 3 this patch: 3
netdev/source_inline success Was 0 now: 0

Commit Message

Ido Schimmel Dec. 10, 2022, 2:56 p.m. UTC 
Currently, new group source entries are only created in response to
received Membership Reports. Subsequent patches are going to allow user
space to install (*, G) entries with a source list.

As a preparatory step, expose br_multicast_new_group_src() so that it
could later be invoked from the MDB code (i.e., br_mdb.c) that handles
RTM_NEWMDB messages.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
---
 net/bridge/br_multicast.c | 2 +-
 net/bridge/br_private.h   | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index db4c3900ae95..b2bc23fdcee5 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1232,7 +1232,7 @@  br_multicast_find_group_src(struct net_bridge_port_group *pg, struct br_ip *ip)
 	return NULL;
 }
 
-static struct net_bridge_group_src *
+struct net_bridge_group_src *
 br_multicast_new_group_src(struct net_bridge_port_group *pg, struct br_ip *src_ip)
 {
 	struct net_bridge_group_src *grp_src;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 3997e16c15fc..183de6c57d72 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -974,6 +974,9 @@  void br_multicast_sg_add_exclude_ports(struct net_bridge_mdb_entry *star_mp,
 				       struct net_bridge_port_group *sg);
 struct net_bridge_group_src *
 br_multicast_find_group_src(struct net_bridge_port_group *pg, struct br_ip *ip);
+struct net_bridge_group_src *
+br_multicast_new_group_src(struct net_bridge_port_group *pg,
+			   struct br_ip *src_ip);
 void br_multicast_del_group_src(struct net_bridge_group_src *src,
 				bool fastleave);
 void br_multicast_ctx_init(struct net_bridge *br,