X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=src%2Fodhcp6c.c;h=4fefcd70b2c6521005e29316b3c1048bc2e0996a;hb=56920baef21f23307c3df9719914e75fe729e0b8;hp=d70546b366ed4c7ebd47c554922d9ea27cd6860c;hpb=feec1ad5767b977ce47e6738930c99c22ba0ce9c;p=odhcp6c.git

diff --git a/src/odhcp6c.c b/src/odhcp6c.c
index d70546b..4fefcd7 100644
--- a/src/odhcp6c.c
+++ b/src/odhcp6c.c
@@ -42,6 +42,7 @@ static size_t state_len[_STATE_MAX] = {0};
 static volatile int do_signal = 0;
 static int urandom_fd = -1, allow_slaac_only = 0;
 static bool bound = false, release = true;
+static time_t last_update = 0;
 
 
 int main(_unused int argc, char* const argv[])
@@ -357,9 +358,10 @@ bool odhcp6c_signal_process(void)
 {
 	if (do_signal == SIGIO) {
 		do_signal = 0;
+		bool ra_rtnled = ra_rtnl_process();
 		bool ra_updated = ra_process();
 
-		if (ra_rtnl_process() || (ra_updated && (bound || allow_slaac_only == 0)))
+		if (ra_rtnled || (ra_updated && (bound || allow_slaac_only == 0)))
 			script_call("ra-updated"); // Immediate process urgent events
 		else if (ra_updated && !bound && allow_slaac_only > 0)
 			script_delay_call("ra-updated", allow_slaac_only);
@@ -467,9 +469,7 @@ static void odhcp6c_expire_list(enum odhcp6c_state state, uint32_t elapsed)
 
 void odhcp6c_expire(void)
 {
-	static time_t last_update = 0;
 	time_t now = odhcp6c_get_milli_time() / 1000;
-
 	uint32_t elapsed = (last_update > 0) ? now - last_update : 0;
 	last_update = now;
 
@@ -481,6 +481,12 @@ void odhcp6c_expire(void)
 }
 
 
+uint32_t odhcp6c_elapsed(void)
+{
+	return odhcp6c_get_milli_time() / 1000 - last_update;
+}
+
+
 void odhcp6c_random(void *buf, size_t len)
 {
 	read(urandom_fd, buf, len);