When adding a new port, put it at the end of the list instead of head. This restores the order of received management messages as was before commit 08575133.
Signed-off-by: Miroslav Lichvar <[email protected]> --- clock.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/clock.c b/clock.c index 726999e..2999016 100644 --- a/clock.c +++ b/clock.c @@ -756,7 +756,7 @@ static int clock_add_port(struct clock *c, int phc_index, enum timestamp_type timestamping, struct interface *iface) { - struct port *p; + struct port *p, *piter, *lastp = NULL; if (clock_resize_pollfd(c, c->nports + 1)) return -1; @@ -766,7 +766,12 @@ static int clock_add_port(struct clock *c, int phc_index, /* No need to shrink pollfd */ return -1; } - LIST_INSERT_HEAD(&c->ports, p, list); + LIST_FOREACH(piter, &c->ports, list) + lastp = piter; + if (lastp) + LIST_INSERT_AFTER(lastp, p, list); + else + LIST_INSERT_HEAD(&c->ports, p, list); c->nports++; clock_fda_changed(c); return 0; -- 1.9.3 ------------------------------------------------------------------------------ _______________________________________________ Linuxptp-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
