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This commit is contained in:
pdw
2003-06-08 18:02:44 +00:00
parent 4089483e6a
commit b35175b006
3 changed files with 114 additions and 14 deletions
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4
addrs_ioctl.c
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@@ -59,8 +59,6 @@ get_addrs_ioctl(char *interface, char if_hw_addr[], struct in_addr *if_ip_addr)
if (ioctl(s, SIOCGIFHWADDR, &ifr) < 0) {
fprintf(stderr, "Error getting hardware address for interface: %s\n", interface);
perror("ioctl(SIOCGIFHWADDR)");
close(s);
return -1;
}
else {
memcpy(if_hw_addr, ifr.ifr_hwaddr.sa_data, 6);
@@ -76,8 +74,6 @@ get_addrs_ioctl(char *interface, char if_hw_addr[], struct in_addr *if_ip_addr)
if (ioctl(s, SIOCGIFADDR, &ifr) < 0) {
fprintf(stderr, "Error getting IP address for interface: %s\n", interface);
perror("ioctl(SIOCGIFADDR)");
close(s);
return -1;
}
else {
memcpy(if_ip_addr, &((*(struct sockaddr_in *) &ifr.ifr_addr).sin_addr), sizeof(struct in_addr));