diff options
Diffstat (limited to 'usr.sbin/rtadvd/rtadvd.c')
| -rw-r--r-- | usr.sbin/rtadvd/rtadvd.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/usr.sbin/rtadvd/rtadvd.c b/usr.sbin/rtadvd/rtadvd.c index 6423e7b..e9b212c 100644 --- a/usr.sbin/rtadvd/rtadvd.c +++ b/usr.sbin/rtadvd/rtadvd.c @@ -83,6 +83,7 @@ static u_char *sndcmsgbuf = NULL; static size_t sndcmsgbuflen; volatile sig_atomic_t do_dump; volatile sig_atomic_t do_die; +volatile sig_atomic_t do_reload; struct msghdr sndmhdr; struct iovec rcviov[2]; struct iovec sndiov[2]; @@ -161,6 +162,7 @@ struct sockaddr_in6 sin6_sitelocal_allrouters = { .sin6_addr = IN6ADDR_SITELOCAL_ALLROUTERS_INIT, }; +static void set_reload(int); static void set_die(int); static void die(void); static void sock_open(void); @@ -175,7 +177,6 @@ static int prefix_check(struct nd_opt_prefix_info *, struct rainfo *, static int nd6_options(struct nd_opt_hdr *, int, union nd_opt *, u_int32_t); static void free_ndopts(union nd_opt *); -static void ra_output(struct rainfo *); static void rtmsg_input(void); static void rtadvd_set_dump_file(int); static void set_short_delay(struct rainfo *); @@ -197,7 +198,6 @@ main(int argc, char *argv[]) int i, ch; int fflag = 0, logopt; pid_t pid, otherpid; - int error; /* get command line options and arguments */ while ((ch = getopt(argc, argv, "c:dDfF:M:p:Rs")) != -1) { @@ -273,22 +273,7 @@ main(int argc, char *argv[]) ifl_names = argv; ifl_len = argc; - for (i = 0; i < ifl_len; i++) { - int idx; - - idx = if_nametoindex(ifl_names[i]); - if (idx == 0) { - syslog(LOG_INFO, - "<%s> interface %s not found." - "Ignored at this moment.", __func__, ifl_names[i]); - continue; - } - error = getconfig(idx); - if (error) - syslog(LOG_INFO, - "<%s> invalid configuration for %s." - "Ignored at this moment.", __func__, ifl_names[i]); - } + loadconfig(argv, argc); pfh = pidfile_open(pidfilename, 0600, &otherpid); if (pfh == NULL) { @@ -343,6 +328,7 @@ main(int argc, char *argv[]) #endif signal(SIGTERM, set_die); signal(SIGUSR1, rtadvd_set_dump_file); + signal(SIGHUP, set_reload); while (1) { #ifndef HAVE_POLL_H @@ -358,6 +344,11 @@ main(int argc, char *argv[]) /*NOTREACHED*/ } + if (do_reload) { + loadconfig(argv, argc); + do_reload = 0; + } + /* timer expiration check and reset the timer */ timeout = rtadvd_check_timer(); @@ -421,6 +412,13 @@ rtadvd_set_dump_file(int sig __unused) } static void +set_reload(int sig __unused) +{ + + do_reload = 1; +} + +static void set_die(int sig __unused) { @@ -1698,7 +1696,7 @@ if_indextorainfo(int idx) return (NULL); /* search failed */ } -static void +void ra_output(struct rainfo *rai) { int i; |
