diff options
Diffstat (limited to 'sbin/route/route.c')
| -rw-r--r-- | sbin/route/route.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/sbin/route/route.c b/sbin/route/route.c index 2a76932f68cc..d3be6b7dbeb3 100644 --- a/sbin/route/route.c +++ b/sbin/route/route.c @@ -154,7 +154,7 @@ usage(const char *cp) { if (cp != NULL) warnx("bad keyword: %s", cp); - errx(EX_USAGE, "usage: route [-dnqtv] command [[modifiers] args]"); + errx(EX_USAGE, "usage: route [-46dnqtv] command [[modifiers] args]"); /* NOTREACHED */ } @@ -167,8 +167,24 @@ main(int argc, char **argv) if (argc < 2) usage(NULL); - while ((ch = getopt(argc, argv, "nqdtv")) != -1) + while ((ch = getopt(argc, argv, "46nqdtv")) != -1) switch(ch) { + case '4': +#ifdef INET + af = AF_INET; + aflen = sizeof(struct sockaddr_in); +#else + errx(1, "IPv4 support is not compiled in"); +#endif + break; + case '6': +#ifdef INET6 + af = AF_INET6; + aflen = sizeof(struct sockaddr_in6); +#else + errx(1, "IPv6 support is not compiled in"); +#endif + break; case 'n': nflag = 1; break; @@ -382,11 +398,13 @@ flushroutes(int argc, char *argv[]) usage(*argv); switch (keyword(*argv + 1)) { #ifdef INET + case K_4: case K_INET: af = AF_INET; break; #endif #ifdef INET6 + case K_6: case K_INET6: af = AF_INET6; break; @@ -807,12 +825,14 @@ newroute(int argc, char **argv) aflen = sizeof(struct sockaddr_dl); break; #ifdef INET + case K_4: case K_INET: af = AF_INET; aflen = sizeof(struct sockaddr_in); break; #endif #ifdef INET6 + case K_6: case K_INET6: af = AF_INET6; aflen = sizeof(struct sockaddr_in6); |