diff options
author | Jeff Dike <jdike@addtoit.com> | 2007-10-16 12:27:29 +0400 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-16 20:43:08 +0400 |
commit | cd1ae0e49bdd814cfaa2e5ab28cff21a30e20085 (patch) | |
tree | 1b993b9de4cb9a8578022a4014063c3e87ec996e /arch/um/drivers/slirp_kern.c | |
parent | 1a80521990a0e30e61a92994a009adc52161b070 (diff) | |
download | linux-cd1ae0e49bdd814cfaa2e5ab28cff21a30e20085.tar.xz |
uml: network formatting
Style and other non-functional changes in the UML networking code, including
include tidying
style violations
copyright updates
printks getting severities
userspace code calling libc directly rather than using the os_*
wrappers
There's also a exit path cleanup in the pcap driver.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/drivers/slirp_kern.c')
-rw-r--r-- | arch/um/drivers/slirp_kern.c | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/arch/um/drivers/slirp_kern.c b/arch/um/drivers/slirp_kern.c index 0a0324a6d290..b208d5e4a405 100644 --- a/arch/um/drivers/slirp_kern.c +++ b/arch/um/drivers/slirp_kern.c @@ -1,11 +1,14 @@ -#include "linux/kernel.h" -#include "linux/stddef.h" +/* + * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL. + */ + +#include <linux/if_arp.h> #include "linux/init.h" -#include "linux/netdevice.h" -#include "linux/if_arp.h" +#include <linux/netdevice.h> +#include <linux/string.h> #include "net_kern.h" #include "net_user.h" -#include "kern.h" #include "slirp.h" struct slirp_init { @@ -39,29 +42,28 @@ void slirp_init(struct net_device *dev, void *data) dev->tx_queue_len = 256; dev->flags = IFF_NOARP; printk("SLIRP backend - command line:"); - for(i=0;spri->argw.argv[i]!=NULL;i++) { + for (i = 0; spri->argw.argv[i] != NULL; i++) printk(" '%s'",spri->argw.argv[i]); - } printk("\n"); } static unsigned short slirp_protocol(struct sk_buff *skbuff) { - return(htons(ETH_P_IP)); + return htons(ETH_P_IP); } -static int slirp_read(int fd, struct sk_buff **skb, +static int slirp_read(int fd, struct sk_buff **skb, struct uml_net_private *lp) { - return(slirp_user_read(fd, skb_mac_header(*skb), (*skb)->dev->mtu, - (struct slirp_data *) &lp->user)); + return slirp_user_read(fd, skb_mac_header(*skb), (*skb)->dev->mtu, + (struct slirp_data *) &lp->user); } static int slirp_write(int fd, struct sk_buff **skb, struct uml_net_private *lp) { - return(slirp_user_write(fd, (*skb)->data, (*skb)->len, - (struct slirp_data *) &lp->user)); + return slirp_user_write(fd, (*skb)->data, (*skb)->len, + (struct slirp_data *) &lp->user); } const struct net_kern_info slirp_kern_info = { @@ -76,31 +78,32 @@ static int slirp_setup(char *str, char **mac_out, void *data) struct slirp_init *init = data; int i=0; - *init = ((struct slirp_init) - { .argw = { { "slirp", NULL } } }); + *init = ((struct slirp_init) { .argw = { { "slirp", NULL } } }); str = split_if_spec(str, mac_out, NULL); - if(str == NULL) { /* no command line given after MAC addr */ - return(1); - } + if (str == NULL) /* no command line given after MAC addr */ + return 1; do { - if(i>=SLIRP_MAX_ARGS-1) { - printk("slirp_setup: truncating slirp arguments\n"); + if (i >= SLIRP_MAX_ARGS - 1) { + printk(KERN_WARNING "slirp_setup: truncating slirp " + "arguments\n"); break; } init->argw.argv[i++] = str; while(*str && *str!=',') { - if(*str=='_') *str=' '; + if (*str == '_') + *str=' '; str++; } - if(*str!=',') + if (*str != ',') break; - *str++='\0'; - } while(1); - init->argw.argv[i]=NULL; - return(1); + *str++ = '\0'; + } while (1); + + init->argw.argv[i] = NULL; + return 1; } static struct transport slirp_transport = { |