diff options
| -rw-r--r-- | Documentation/nfsroot.txt | 5 | ||||
| -rw-r--r-- | net/ipv4/ipconfig.c | 10 |
2 files changed, 5 insertions, 10 deletions
diff --git a/Documentation/nfsroot.txt b/Documentation/nfsroot.txt index 9b956a96936..c86dd38e228 100644 --- a/Documentation/nfsroot.txt +++ b/Documentation/nfsroot.txt @@ -97,10 +97,6 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf> autoconfiguration will take place. The most common way to use this is "ip=dhcp". - Note that "ip=off" is not the same thing as "ip=::::::off", because in - the latter autoconfiguration will take place if any of DHCP, BOOTP or RARP - are compiled in the kernel. - <client-ip> IP address of the client. Default: Determined using autoconfiguration. @@ -150,6 +146,7 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf> off or none: don't use autoconfiguration on or any: use any protocol available in the kernel + (default) dhcp: use DHCP bootp: use BOOTP rarp: use RARP diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index 96400b0bd08..420f56ad59f 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -1403,6 +1403,10 @@ static int __init ic_proto_name(char *name) if (!strcmp(name, "on") || !strcmp(name, "any")) { return 1; } + if (!strcmp(name, "off") || !strcmp(name, "none")) { + ic_enable = 0; + return 1; + } #ifdef CONFIG_IP_PNP_DHCP else if (!strcmp(name, "dhcp")) { ic_proto_enabled &= ~IC_RARP; @@ -1437,12 +1441,6 @@ static int __init ip_auto_config_setup(char *addrs) ic_set_manually = 1; - ic_enable = (*addrs && - (strcmp(addrs, "off") != 0) && - (strcmp(addrs, "none") != 0)); - if (!ic_enable) - return 1; - if (ic_proto_name(addrs)) return 1; |