Fix logging verbosity

[project/odhcpd.git] / src / odhcpd.c

diff --git a/src/odhcpd.c b/src/odhcpd.c
index d6ca298..6512e61 100644 (file)
--- a/src/odhcpd.c
+++ b/src/odhcpd.c
@@ -52,6 +52,7 @@ static int urandom_fd = -1;
 int main()
 {
        openlog("odhcpd", LOG_PERROR | LOG_PID, LOG_DAEMON);
+       setlogmask(LOG_UPTO(LOG_INFO));
        uloop_init();
 
        if (getuid() != 0) {
@@ -174,7 +175,7 @@ ssize_t odhcpd_send(int socket, struct sockaddr_in6 *dest,
                syslog(LOG_WARNING, "Failed to send to %s%%%s (%s)",
                                ipbuf, iface->ifname, strerror(errno));
        else
-               syslog(LOG_NOTICE, "Sent %li bytes to %s%%%s",
+               syslog(LOG_DEBUG, "Sent %li bytes to %s%%%s",
                                (long)sent, ipbuf, iface->ifname);
        return sent;
 }
@@ -320,8 +321,7 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
                int *hlim = NULL;
                struct in6_pktinfo *pktinfo;
                struct in_pktinfo *pkt4info;
-               for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL &&
-                               destiface == 0; ch = CMSG_NXTHDR(&msg, ch)) {
+               for (struct cmsghdr *ch = CMSG_FIRSTHDR(&msg); ch != NULL; ch = CMSG_NXTHDR(&msg, ch)) {
                        if (ch->cmsg_level == IPPROTO_IPV6 &&
                                        ch->cmsg_type == IPV6_PKTINFO) {
                                pktinfo = (struct in6_pktinfo*)CMSG_DATA(ch);
@@ -359,8 +359,8 @@ static void odhcpd_receive_packets(struct uloop_fd *u, _unused unsigned int even
                else if (addr.in.sin_family == AF_INET)
                        inet_ntop(AF_INET, &addr.in.sin_addr, ipbuf, sizeof(ipbuf));
 
-               syslog(LOG_NOTICE, "--");
-               syslog(LOG_NOTICE, "Received %li Bytes from %s%%%s", (long)len,
+               syslog(LOG_DEBUG, "--");
+               syslog(LOG_DEBUG, "Received %li Bytes from %s%%%s", (long)len,
                                ipbuf, (iface) ? iface->ifname : "netlink");
 
                e->handle_dgram(&addr, data_buf, len, iface);