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authorGuillaume Cottenceau <gc@mandriva.com>2001-05-14 14:27:32 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2001-05-14 14:27:32 +0000
commit2e118e2083cb17011be0ab05490d803130c7c061 (patch)
tree6dc5ababb163d2562d2956ae5fc5cdf9511a8145
parent167217bec15c9c7aa70ba2a3dc9c689b3cd91872 (diff)
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- complies to gethostby functions
- add sleep(2) so that net intf is really up before operation - more logs - FTP: don't try to close control connection with data socket, erhm :-( - debug netmask guessing, with stdio-frontend
-rw-r--r--mdk-stage1/network.c43
1 files changed, 23 insertions, 20 deletions
diff --git a/mdk-stage1/network.c b/mdk-stage1/network.c
index e7e547602..2b32ae615 100644
--- a/mdk-stage1/network.c
+++ b/mdk-stage1/network.c
@@ -26,17 +26,17 @@
#include <net/if.h>
#include <arpa/inet.h>
#include <net/route.h>
-#include <resolv.h>
#include <sys/ioctl.h>
#include <sys/mount.h>
#include <stdio.h>
+#include <netdb.h>
+#include <resolv.h>
#include "stage1.h"
#include "frontend.h"
#include "modules.h"
#include "probing.h"
#include "log.h"
-#include "dns.h"
#include "mount.h"
#include "automatic.h"
#include "dhcp.h"
@@ -166,6 +166,10 @@ int configure_net_device(struct interface_info * intf)
close(s);
intf->is_up = 1;
+
+ /* I need to sleep a bit in order for kernel to finish init of the
+ network device; if not, first sendto() will get an EINVAL */
+ sleep(2);
return 0;
}
@@ -311,6 +315,8 @@ char * guess_netmask(char * ip_addr)
struct in_addr addr;
unsigned long int tmp;
+ log_message("guessing netmask");
+
if (!inet_aton(ip_addr, &addr))
return "";
@@ -386,11 +392,8 @@ static enum return_type setup_network_interface(struct interface_info * intf)
gateway.s_addr = 0; /* keep an understandable state */
}
- if (!inet_aton(answers[3], &addr)) {
- log_message("invalid netmask -- back to the guess");
- inet_aton(guess_netmask(answers[0]), &addr);
- }
- else
+ if ((streq(answers[3], "") && inet_aton(guess_netmask(answers[0]), &addr))
+ || inet_aton(answers[3], &addr))
memcpy(&intf->netmask, &addr, sizeof(addr));
*((uint32_t *) &intf->broadcast) = (*((uint32_t *) &intf->ip) &
@@ -424,20 +427,18 @@ static enum return_type setup_network_interface(struct interface_info * intf)
static enum return_type configure_network(struct interface_info * intf)
{
- char ips[50];
- char * name;
+ struct hostent * host;
if (hostname && domain)
return RETURN_OK;
wait_message("Trying to resolve hostname...");
- strcpy(ips, inet_ntoa(intf->ip));
- name = mygethostbyaddr(ips);
+ host = gethostbyaddr(&(intf->ip), strlen((void *) &(intf->ip)), AF_INET);
remove_wait_message();
- if (name) {
- hostname = strdup(name);
- domain = strchr(strdup(name), '.') + 1;
+ if (host && host->h_name) {
+ hostname = strdup(host->h_name);
+ domain = strchr(strdup(hostname), '.') + 1;
log_message("got hostname and domain from dns entry, %s and %s", hostname, domain);
return RETURN_OK;
}
@@ -449,13 +450,12 @@ static enum return_type configure_network(struct interface_info * intf)
if (dns_server.s_addr != 0) {
wait_message("Trying to resolve dns...");
- strcpy(ips, inet_ntoa(dns_server));
- name = mygethostbyaddr(ips);
+ host = gethostbyaddr(&dns_server, strlen((void *) &dns_server), AF_INET);
remove_wait_message();
}
- if (name) {
- domain = strchr(strdup(name), '.') + 1;
+ if (host && host->h_name) {
+ domain = strchr(strdup(host->h_name), '.') + 1;
log_message("got domain from DNS fullname, %s", domain);
} else {
enum return_type results;
@@ -721,7 +721,9 @@ enum return_type ftp_prepare(void)
results = load_ramdisk_fd(fd, size);
if (results == RETURN_OK)
- ftp_end_data_command(fd);
+ ftp_end_data_command(ftp_serv_response);
+ else
+ return results;
method_name = strdup("ftp");
add_to_env("HOST", answers[0]);
@@ -782,7 +784,8 @@ enum return_type http_prepare(void)
log_message("HTTP: size of download %d bytes", size);
- results = load_ramdisk_fd(fd, size);
+ if (load_ramdisk_fd(fd, size) != RETURN_OK)
+ return RETURN_ERROR;
method_name = strdup("http");
sprintf(location_full, "http://%s/%s", answers[0], answers[1]);