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iplink_bridge: add support for priority 

This patch adds support to set bridge stp priority via IFLA_BR_PRIORITY.

Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
This commit is contained in:
Nikolay Aleksandrov 2015-06-16 13:38:49 +03:00 committed by Stephen Hemminger
parent dab049628a
commit b0197a047e
1 changed files with 10 additions and 0 deletions
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10
ip/iplink_bridge.c
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@ -25,6 +25,7 @@ static void explain(void)
" [ max_age MAX_AGE ]\n" " [ max_age MAX_AGE ]\n"
" [ ageing_time AGEING_TIME ]\n" " [ ageing_time AGEING_TIME ]\n"
" [ stp_state STP_STATE ]\n" " [ stp_state STP_STATE ]\n"
" [ priority PRIORITY ]\n"
); );
} }
@ -69,6 +70,15 @@ static int bridge_parse_opt(struct link_util *lu, int argc, char **argv,
return -1; return -1;
} }
addattr32(n, 1024, IFLA_BR_STP_STATE, val); addattr32(n, 1024, IFLA_BR_STP_STATE, val);
} else if (matches(*argv, "priority") == 0) {
__u16 prio;
NEXT_ARG();
if (get_u16(&prio, *argv, 0)) {
invarg("invalid priority", *argv);
return -1;
}
addattr16(n, 1024, IFLA_BR_PRIORITY, prio);
} else if (matches(*argv, "help") == 0) { } else if (matches(*argv, "help") == 0) {
explain(); explain();
return -1; return -1;