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pedit: fix whitespace etc 

Minor changes from checkpatch
This commit is contained in:
Stephen Hemminger 2016-06-14 14:31:37 -07:00
parent d8694a30a4
commit 8b625177ba
1 changed files with 12 additions and 11 deletions
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23
tc/m_pedit.c
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@ -37,10 +37,12 @@ static void explain(void)
fprintf(stderr, "Usage: ... pedit munge <MUNGE> [CONTROL]\n");
fprintf(stderr,
"Where: MUNGE := <RAW>|<LAYERED>\n"
"\t<RAW>:= <OFFSETC>[ATC]<CMD>\n \t\tOFFSETC:= offset <offval> <u8|u16|u32>\n "
"\t\tATC:= at <atval> offmask <maskval> shift <shiftval>\n \t\tNOTE: offval is byte offset, must be multiple of 4\n "
"\t\tNOTE: maskval is a 32 bit hex number\n \t\tNOTE: shiftval is a is a shift value\n "
"\t\tCMD:= clear | invert | set <setval>| retain\n \t<LAYERED>:= ip <ipdata> | ip6 <ip6data> \n "
"\t<RAW>:= <OFFSETC>[ATC]<CMD>\n \t\tOFFSETC:= offset <offval> <u8|u16|u32>\n"
"\t\tATC:= at <atval> offmask <maskval> shift <shiftval>\n"
"\t\tNOTE: offval is byte offset, must be multiple of 4\n"
"\t\tNOTE: maskval is a 32 bit hex number\n \t\tNOTE: shiftval is a is a shift value\n"
"\t\tCMD:= clear | invert | set <setval>| retain\n"
"\t<LAYERED>:= ip <ipdata> | ip6 <ip6data>\n"
" \t\t| udp <udpdata> | tcp <tcpdata> | icmp <icmpdata>\n"
"\tCONTROL:= reclassify | pipe | drop | continue | pass\n"
"For Example usage look at the examples directory\n");
@ -207,7 +209,7 @@ int pack_key8(__u32 retain, struct tc_pedit_sel *sel, struct tc_pedit_key *tkey)
return pack_key(sel, tkey);
}
int parse_val(int *argc_p, char ***argv_p, __u32 * val, int type)
int parse_val(int *argc_p, char ***argv_p, __u32 *val, int type)
{
int argc = *argc_p;
char **argv = *argv_p;
@ -224,16 +226,15 @@ int parse_val(int *argc_p, char ***argv_p, __u32 * val, int type)
if (type == TIPV4) {
inet_prefix addr;
if (get_prefix_1(&addr, *argv, AF_INET)) {
if (get_prefix_1(&addr, *argv, AF_INET))
return -1;
}
*val = addr.data[0];
return 0;
}
if (type == TIPV6) {
/* not implemented yet */
return -1;
}
if (type == TIPV6)
return -1; /* not implemented yet */
return -1;
}