diff options
Diffstat (limited to 'networking/udhcp/script.c')
-rw-r--r-- | networking/udhcp/script.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c index 321b015e0..b4413fa16 100644 --- a/networking/udhcp/script.c +++ b/networking/udhcp/script.c | |||
@@ -244,14 +244,12 @@ static char **fill_envp(struct dhcp_packet *packet) | |||
244 | } | 244 | } |
245 | if (!(over & FILE_FIELD) && packet->file[0]) { | 245 | if (!(over & FILE_FIELD) && packet->file[0]) { |
246 | /* watch out for invalid packets */ | 246 | /* watch out for invalid packets */ |
247 | packet->file[sizeof(packet->file) - 1] = '\0'; | 247 | *curr = xasprintf("boot_file=%."DHCP_PKT_FILE_LEN_STR"s", packet->file); |
248 | *curr = xasprintf("boot_file=%s", packet->file); | ||
249 | putenv(*curr++); | 248 | putenv(*curr++); |
250 | } | 249 | } |
251 | if (!(over & SNAME_FIELD) && packet->sname[0]) { | 250 | if (!(over & SNAME_FIELD) && packet->sname[0]) { |
252 | /* watch out for invalid packets */ | 251 | /* watch out for invalid packets */ |
253 | packet->sname[sizeof(packet->sname) - 1] = '\0'; | 252 | *curr = xasprintf("sname=%."DHCP_PKT_SNAME_LEN_STR"s", packet->sname); |
254 | *curr = xasprintf("sname=%s", packet->sname); | ||
255 | putenv(*curr++); | 253 | putenv(*curr++); |
256 | } | 254 | } |
257 | return envp; | 255 | return envp; |