Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[teamsyncd]: Supporting docker-swss restart to recreate all teams #182

Merged
merged 1 commit into from
Mar 27, 2017
Merged

[teamsyncd]: Supporting docker-swss restart to recreate all teams #182

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
28 changes: 15 additions & 13 deletions teamsyncd/teamsync.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,22 +34,13 @@ void TeamSync::onMsg(int nlmsg_type, struct nl_object *obj)
if (!type || (strcmp(type, TEAM_DRV_NAME) != 0))
return;

bool tracked = m_teamPorts.find(lagName) != m_teamPorts.end();

if ((nlmsg_type == RTM_DELLINK) && tracked)
if (nlmsg_type == RTM_DELLINK)
{
/* Remove LAG ports and delete LAG */
removeLag(lagName);
return;
}

if ((nlmsg_type == RTM_NEWLINK) && tracked)
return;

/*
* New LAG was dedcated for the first time. Sync admin and oper state since
* portsyncd reflects only changes
*/
addLag(lagName, rtnl_link_get_ifindex(link),
rtnl_link_get_flags(link) & IFF_UP,
rtnl_link_get_flags(link) & IFF_LOWER_UP,
Expand All @@ -59,7 +50,7 @@ void TeamSync::onMsg(int nlmsg_type, struct nl_object *obj)
void TeamSync::addLag(const string &lagName, int ifindex, bool admin_state,
bool oper_state, unsigned int mtu)
{
/* First add the LAG itself */
/* Set the LAG */
std::vector<FieldValueTuple> fvVector;
FieldValueTuple a("admin_status", admin_state ? "up" : "down");
FieldValueTuple o("oper_status", oper_state ? "up" : "down");
Expand All @@ -69,17 +60,28 @@ void TeamSync::addLag(const string &lagName, int ifindex, bool admin_state,
fvVector.push_back(m);
m_lagTable.set(lagName, fvVector);

/* Start adding ports to LAG */
/* Return when the team instance has already been tracked */
if (m_teamPorts.find(lagName) != m_teamPorts.end())
return;

/* Start track the team instance */
TeamPortSync *sync = new TeamPortSync(lagName, ifindex, &m_lagTable);
m_select->addSelectable(sync);
m_teamPorts[lagName] = shared_ptr<TeamPortSync>(sync);
}

void TeamSync::removeLag(const string &lagName)
{
/* Delete the LAG */
m_lagTable.del(lagName);

/* Return when the team instance hasn't been tracked before */
if (m_teamPorts.find(lagName) == m_teamPorts.end())
return;

/* No longer track the current team instance */
m_select->removeSelectable(m_teamPorts[lagName].get());
m_teamPorts.erase(lagName);
m_lagTable.del(lagName);
}

const struct team_change_handler TeamSync::TeamPortSync::gPortChangeHandler = {
Expand Down