Handle signals more often

diff --git a/src/odhcp6c.c b/src/odhcp6c.c
index b5665ee54283d1598a55fe572171f5b376fd74c1..061cb42a607f7ac8e94f477c2eb0e6d466431f7d 100644 (file)
--- a/src/odhcp6c.c
+++ b/src/odhcp6c.c
@@ -184,6 +184,7 @@ int main(_unused int argc, char* const argv[])
 
                do_signal = 0;
                int res = dhcpv6_request(DHCPV6_MSG_SOLICIT);
+               odhcp6c_signal_process();
 
                if (res < 0) {
                        continue; // Might happen if we got a signal
@@ -192,6 +193,7 @@ int main(_unused int argc, char* const argv[])
                                do_signal = 0;
 
                                res = dhcpv6_request(DHCPV6_MSG_INFO_REQ);
+                               odhcp6c_signal_process();
                                if (do_signal == SIGUSR1)
                                        continue;
                                else if (res < 0)
@@ -212,6 +214,7 @@ int main(_unused int argc, char* const argv[])
                if (dhcpv6_request(DHCPV6_MSG_REQUEST) < 0)
                        continue;
 
+               odhcp6c_signal_process();
                script_call("bound");
                bound = true;
 
@@ -219,6 +222,7 @@ int main(_unused int argc, char* const argv[])
                        // Renew Cycle
                        // Wait for T1 to expire or until we get a reconfigure
                        int res = dhcpv6_poll_reconfigure();
+                       odhcp6c_signal_process();
                        if (res >= 0) {
                                if (res > 0)
                                        script_call("updated");
@@ -242,6 +246,7 @@ int main(_unused int argc, char* const argv[])
                                r = dhcpv6_request(DHCPV6_MSG_REQUEST);
                        else
                                r = dhcpv6_request(DHCPV6_MSG_RENEW);
+                       odhcp6c_signal_process();
                        if (r > 0) // Publish updates
                                script_call("updated");
                        if (r >= 0)
@@ -251,6 +256,7 @@ int main(_unused int argc, char* const argv[])
 
                        // If we have IAs, try rebind otherwise restart
                        res = dhcpv6_request(DHCPV6_MSG_REBIND);
+                       odhcp6c_signal_process();
 
                        odhcp6c_get_state(STATE_IA_PD, &ia_pd_new);
                        odhcp6c_get_state(STATE_IA_NA, &ia_na_new);