diff options
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/irm/irm_ipcp_bootstrap.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/tools/irm/irm_ipcp_bootstrap.c b/src/tools/irm/irm_ipcp_bootstrap.c index 2e90b82c..5d0ce680 100644 --- a/src/tools/irm/irm_ipcp_bootstrap.c +++ b/src/tools/irm/irm_ipcp_bootstrap.c @@ -193,7 +193,7 @@ int do_bootstrap_ipcp(int argc, ethertype = strtol(*(argv + 1), NULL, 0); else ethertype = strtol(*(argv + 1), NULL, 16); - if (ethertype < 0x0600 || ethertype == 0xFFFF) { + if (ethertype < 0x0600 || ethertype >= 0xFFFF) { printf("Invalid Ethertype: \"%s\".\n" "Recommended range: 0xA000-0xEFFF.\n", *(argv + 1)); @@ -332,7 +332,12 @@ int do_bootstrap_ipcp(int argc, case IPCP_ETH_LLC: if (dev == NULL) goto fail_usage; - conf.eth.dev = dev; + if (strlen(dev) > DEV_NAME_SIZE) { + printf("Device name too long.\n\n"); + goto fail_usage; + } + + strcpy(conf.eth.dev, dev); break; case IPCP_BROADCAST: /* FALLTHRU */ |