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| author | fenner <fenner@FreeBSD.org> | 1996-11-27 20:45:10 +0000 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 1996-11-27 20:45:10 +0000 |
| commit | fa5c595ab72bc21d8a8875e4248cbcdffbd1b5cb (patch) | |
| tree | fb9bfdb7089bae3b7c956a4ba92322933e975cf4 /usr.sbin/rarpd/rarpd.c | |
| parent | c2f2394fba1c844b0d20931e00e4776fe91e6784 (diff) | |
| download | FreeBSD-src-fa5c595ab72bc21d8a8875e4248cbcdffbd1b5cb.zip FreeBSD-src-fa5c595ab72bc21d8a8875e4248cbcdffbd1b5cb.tar.gz | |
Add -s flag to always supply mapping if known, ignoring the
presence or absence of files in /tftpboot.
Diffstat (limited to 'usr.sbin/rarpd/rarpd.c')
| -rw-r--r-- | usr.sbin/rarpd/rarpd.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/usr.sbin/rarpd/rarpd.c b/usr.sbin/rarpd/rarpd.c index 10c2ec2..0d9aa03 100644 --- a/usr.sbin/rarpd/rarpd.c +++ b/usr.sbin/rarpd/rarpd.c @@ -32,8 +32,8 @@ static const char rcsid[] = /* * rarpd - Reverse ARP Daemon * - * Usage: rarpd -a [ -fv ] [ hostname ] - * rarpd [ -fv ] interface [ hostname ] + * Usage: rarpd -a [ -fsv ] [ hostname ] + * rarpd [ -fsv ] interface [ hostname ] * * 'hostname' is optional solely for backwards compatibility with Sun's rarpd. * Currently, the argument is ignored. @@ -170,6 +170,8 @@ void usage __P((void)); static u_char zero[6]; +int sflag = 0; /* ignore /tftpboot */ + void main(argc, argv) int argc; @@ -194,7 +196,7 @@ main(argc, argv) openlog(name, LOG_PID | LOG_CONS, LOG_DAEMON); opterr = 0; - while ((op = getopt(argc, argv, "afv")) != EOF) { + while ((op = getopt(argc, argv, "afsv")) != EOF) { switch (op) { case 'a': ++aflag; @@ -204,6 +206,10 @@ main(argc, argv) ++fflag; break; + case 's': + ++sflag; + break; + case 'v': ++verbose; break; @@ -734,7 +740,7 @@ rarp_process(ii, pkt, len) ename, intoa(ntohl(ii->ii_ipaddr & ii->ii_netmask))); return; } - if (rarp_bootable(target_ipaddr)) + if (sflag || rarp_bootable(target_ipaddr)) rarp_reply(ii, ep, target_ipaddr, len); else if (verbose > 1) syslog(LOG_INFO, "%s %s at %s DENIED (not bootable)", |
