emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

udhcp: s/dhcp_option/dhcp_optflag/g

Browse Source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-04-04 15:28:49 +02:00
parent 9c0ea86caa
commit c03602baa4
3 changed files with 34 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
networking/udhcp/dhcpc.c
View File

@@ -81,7 +81,7 @@ static int mton(uint32_t mask)
}
/* Create "opt_name=opt_value" string */
static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_option *type_p, const char *opt_name)
static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_optflag *optflag, const char *opt_name)
{
unsigned upper_length;
int len, type, optlen;
@@ -89,7 +89,7 @@ static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_
/* option points to OPT_DATA, need to go back and get OPT_LEN */
len = option[OPT_LEN - OPT_DATA];
type = type_p->flags & OPTION_TYPE_MASK;
type = optflag->flags & OPTION_TYPE_MASK;
optlen = dhcp_option_lengths[type];
upper_length = len_of_option_as_string[type] * ((unsigned)len / (unsigned)optlen);
@@ -105,7 +105,7 @@ static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_
optlen = 4;
case OPTION_IP:
dest += sprint_nip(dest, "", option);
// TODO: it can be a list only if (type_p->flags & OPTION_LIST).
// TODO: it can be a list only if (optflag->flags & OPTION_LIST).
// Should we bail out/warn if we see multi-ip option which is
// not allowed to be such? For example, DHCP_BROADCAST...
break;
@@ -237,10 +237,10 @@ static char **fill_envp(struct dhcp_packet *packet)
uint8_t over = 0;
if (packet) {
for (i = 0; dhcp_options[i].code; i++) {
if (udhcp_get_option(packet, dhcp_options[i].code)) {
for (i = 0; dhcp_optflags[i].code; i++) {
if (udhcp_get_option(packet, dhcp_optflags[i].code)) {
num_options++;
if (dhcp_options[i].code == DHCP_SUBNET)
if (dhcp_optflags[i].code == DHCP_SUBNET)
num_options++; /* for mton */
}
}
@@ -269,14 +269,14 @@ static char **fill_envp(struct dhcp_packet *packet)
opt_name = dhcp_option_strings;
i = 0;
while (*opt_name) {
temp = udhcp_get_option(packet, dhcp_options[i].code);
temp = udhcp_get_option(packet, dhcp_optflags[i].code);
if (!temp)
goto next;
*curr = xmalloc_optname_optval(temp, &dhcp_options[i], opt_name);
*curr = xmalloc_optname_optval(temp, &dhcp_optflags[i], opt_name);
putenv(*curr++);
/* Fill in a subnet bits option for things like /24 */
if (dhcp_options[i].code == DHCP_SUBNET) {
if (dhcp_optflags[i].code == DHCP_SUBNET) {
uint32_t subnet;
move_from_unaligned32(subnet, temp);
*curr = xasprintf("mask=%d", mton(subnet));
@@ -366,8 +366,8 @@ static void add_client_options(struct dhcp_packet *packet)
int end = udhcp_end_option(packet->options);
int i, len = 0;
for (i = 0; (c = dhcp_options[i].code) != 0; i++) {
if (( (dhcp_options[i].flags & OPTION_REQ)
for (i = 0; (c = dhcp_optflags[i].code) != 0; i++) {
if (( (dhcp_optflags[i].flags & OPTION_REQ)
&& !client_config.no_default_options
)
|| (client_config.opt_mask[c >> 3] & (1 << (c & 7)))
@@ -905,7 +905,7 @@ int udhcpc_main(int argc UNUSED_PARAM, char **argv)
while (list_O) {
char *optstr = llist_pop(&list_O);
unsigned n = udhcp_option_idx(optstr);
n = dhcp_options[n].code;
n = dhcp_optflags[n].code;
client_config.opt_mask[n >> 3] |= 1 << (n & 7);
}
while (list_x) {