diff options
Diffstat (limited to 'net/ipv6/ip6_flowlabel.c')
| -rw-r--r-- | net/ipv6/ip6_flowlabel.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c index bbbe80cdaf72..69cbe8a66d02 100644 --- a/net/ipv6/ip6_flowlabel.c +++ b/net/ipv6/ip6_flowlabel.c @@ -9,6 +9,7 @@ * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> */ +#include <linux/capability.h> #include <linux/config.h> #include <linux/errno.h> #include <linux/types.h> @@ -200,6 +201,8 @@ struct ip6_flowlabel * fl6_sock_lookup(struct sock *sk, u32 label) return NULL; } +EXPORT_SYMBOL_GPL(fl6_sock_lookup); + void fl6_free_socklist(struct sock *sk) { struct ipv6_pinfo *np = inet6_sk(sk); @@ -225,20 +228,16 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space, struct ip6_flowlabel * fl, struct ipv6_txoptions * fopt) { - struct ipv6_txoptions * fl_opt = fl ? fl->opt : NULL; - - if (fopt == NULL || fopt->opt_flen == 0) { - if (!fl_opt || !fl_opt->dst0opt || fl_opt->srcrt) - return fl_opt; - } - + struct ipv6_txoptions * fl_opt = fl->opt; + + if (fopt == NULL || fopt->opt_flen == 0) + return fl_opt; + if (fl_opt != NULL) { opt_space->hopopt = fl_opt->hopopt; - opt_space->dst0opt = fl_opt->srcrt ? fl_opt->dst0opt : NULL; + opt_space->dst0opt = fl_opt->dst0opt; opt_space->srcrt = fl_opt->srcrt; opt_space->opt_nflen = fl_opt->opt_nflen; - if (fl_opt->dst0opt && !fl_opt->srcrt) - opt_space->opt_nflen -= ipv6_optlen(fl_opt->dst0opt); } else { if (fopt->opt_nflen == 0) return fopt; @@ -630,9 +629,7 @@ static void ip6fl_fl_seq_show(struct seq_file *seq, struct ip6_flowlabel *fl) { while(fl) { seq_printf(seq, - "%05X %-1d %-6d %-6d %-6ld %-8ld " - "%02x%02x%02x%02x%02x%02x%02x%02x " - "%-4d\n", + "%05X %-1d %-6d %-6d %-6ld %-8ld " NIP6_SEQFMT " %-4d\n", (unsigned)ntohl(fl->label), fl->share, (unsigned)fl->owner, @@ -648,8 +645,8 @@ static void ip6fl_fl_seq_show(struct seq_file *seq, struct ip6_flowlabel *fl) static int ip6fl_seq_show(struct seq_file *seq, void *v) { if (v == SEQ_START_TOKEN) - seq_puts(seq, "Label S Owner Users Linger Expires " - "Dst Opt\n"); + seq_printf(seq, "%-5s %-1s %-6s %-6s %-6s %-8s %-32s %s\n", + "Label", "S", "Owner", "Users", "Linger", "Expires", "Dst", "Opt"); else ip6fl_fl_seq_show(seq, v); return 0; |