diff options
| -rw-r--r-- | staging/mausezahn.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/staging/mausezahn.c b/staging/mausezahn.c index ec3bc0e..7acd6bc 100644 --- a/staging/mausezahn.c +++ b/staging/mausezahn.c @@ -671,6 +671,15 @@ int getopts (int argc, char *argv[]) tx.ip_src_rand = 1; tx.ip_src_h = (u_int32_t) ( ((float) rand()/RAND_MAX)*0xE0000000); //this is 224.0.0.0 } + else if (ipv6_mode && (strstr(tx.ip_src_txt, ".") || strstr(tx.ip_dst_txt, "."))) { + fprintf(stderr, "You are using IPv6 mode but are providing IPv4 src/dst addresses.\n"); + return 1; + } + else if (!ipv6_mode && (strstr(tx.ip_src_txt, ":") || strstr(tx.ip_dst_txt, ":"))) { + fprintf(stderr, "You are using IPv4 mode (the default) but are providing IPv6 src/dst addresses.\n"); + fprintf(stderr, "Please use the -6 option for IPv6 mode.\n"); + return 1; + } else if ( (ipv6_mode && get_ip6_range_src(tx.ip_src_txt, l)) || // returns 1 when no range has been specified (!ipv6_mode && get_ip_range_src(tx.ip_src_txt)) @@ -892,7 +901,7 @@ int main(int argc, char **argv) if ( getopts(argc, argv) ) { - (void) fprintf(stderr, " Invalid command line parameters!\n"); + (void) fprintf(stderr, "Invalid command line parameters!\n"); help(); } |