diff options
Diffstat (limited to 'libnet/sample/gre.c')
| -rw-r--r-- | libnet/sample/gre.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libnet/sample/gre.c b/libnet/sample/gre.c index dd6befa..f13de56 100644 --- a/libnet/sample/gre.c +++ b/libnet/sample/gre.c @@ -177,7 +177,7 @@ main(int argc, char *argv[]) gre_flags|=GRE_CSUM; break; case 'r': - routing = optarg; + routing = (u_char *)optarg; gre_flags|=GRE_ROUTING; break; case 'k': @@ -316,11 +316,11 @@ main(int argc, char *argv[]) fprintf(stderr, "Can't build GRE last SRE header: %s\n", libnet_geterror(l)); goto bad; } - size += LIBNET_GRE_SRE_H + strlen(routing); + size += LIBNET_GRE_SRE_H + strlen((char *)routing); t = libnet_build_gre_sre( GRE_IP, /* address family */ 0, /* offset */ - strlen(routing), /* routing length */ + strlen((char *)routing), /* routing length */ routing, /* routing info */ NULL, /* payload */ 0, /* payload size */ @@ -379,8 +379,8 @@ main(int argc, char *argv[]) } t = libnet_autobuild_ethernet( - "11:11:11:11:11:11", /* ethernet destination */ - ETHERTYPE_IP, /* protocol type */ + (uint8_t *)"11:11:11:11:11:11", /* ethernet destination */ + ETHERTYPE_IP, /* protocol type */ l); /* libnet handle */ if (t == -1) { |