ip{,6}tunnel: put spaces around non-unary operators
Signed-off-by: Phil Sutter <phil@nwl.cc>
diff --git a/ip/ip6tunnel.c b/ip/ip6tunnel.c
index d8957f0..320d253 100644
--- a/ip/ip6tunnel.c
+++ b/ip/ip6tunnel.c
@@ -110,22 +110,22 @@
printf(" dscp inherit");
if (p->proto == IPPROTO_GRE) {
- if ((p->i_flags&GRE_KEY) && (p->o_flags&GRE_KEY) && p->o_key == p->i_key)
+ if ((p->i_flags & GRE_KEY) && (p->o_flags & GRE_KEY) && p->o_key == p->i_key)
printf(" key %u", ntohl(p->i_key));
- else if ((p->i_flags|p->o_flags)&GRE_KEY) {
- if (p->i_flags&GRE_KEY)
+ else if ((p->i_flags | p->o_flags) & GRE_KEY) {
+ if (p->i_flags & GRE_KEY)
printf(" ikey %u", ntohl(p->i_key));
- if (p->o_flags&GRE_KEY)
+ if (p->o_flags & GRE_KEY)
printf(" okey %u", ntohl(p->o_key));
}
- if (p->i_flags&GRE_SEQ)
+ if (p->i_flags & GRE_SEQ)
printf("%s Drop packets out of sequence.", _SL_);
- if (p->i_flags&GRE_CSUM)
+ if (p->i_flags & GRE_CSUM)
printf("%s Checksum in received packet is required.", _SL_);
- if (p->o_flags&GRE_SEQ)
+ if (p->o_flags & GRE_SEQ)
printf("%s Sequence packets on output.", _SL_);
- if (p->o_flags&GRE_CSUM)
+ if (p->o_flags & GRE_CSUM)
printf("%s Checksum output packets.", _SL_);
}
}
diff --git a/ip/iptunnel.c b/ip/iptunnel.c
index b377a5b..b9552ed 100644
--- a/ip/iptunnel.c
+++ b/ip/iptunnel.c
@@ -139,7 +139,7 @@
p->iph.saddr = htonl(INADDR_ANY);
} else if (strcmp(*argv, "dev") == 0) {
NEXT_ARG();
- strncpy(medium, *argv, IFNAMSIZ-1);
+ strncpy(medium, *argv, IFNAMSIZ - 1);
} else if (strcmp(*argv, "ttl") == 0 ||
strcmp(*argv, "hoplimit") == 0 ||
strcmp(*argv, "hlim") == 0) {
@@ -336,14 +336,14 @@
if (p->iph.tos) {
SPRINT_BUF(b1);
printf(" tos");
- if (p->iph.tos&1)
+ if (p->iph.tos & 1)
printf(" inherit");
- if (p->iph.tos&~1)
- printf("%c%s ", p->iph.tos&1 ? '/' : ' ',
- rtnl_dsfield_n2a(p->iph.tos&~1, b1, sizeof(b1)));
+ if (p->iph.tos & ~1)
+ printf("%c%s ", p->iph.tos & 1 ? '/' : ' ',
+ rtnl_dsfield_n2a(p->iph.tos & ~1, b1, sizeof(b1)));
}
- if (!(p->iph.frag_off&htons(IP_DF)))
+ if (!(p->iph.frag_off & htons(IP_DF)))
printf(" nopmtudisc");
if (p->iph.protocol == IPPROTO_IPV6 && !tnl_ioctl_get_6rd(p->name, &ip6rd) && ip6rd.prefixlen) {
@@ -357,22 +357,22 @@
}
}
- if ((p->i_flags&GRE_KEY) && (p->o_flags&GRE_KEY) && p->o_key == p->i_key)
+ if ((p->i_flags & GRE_KEY) && (p->o_flags & GRE_KEY) && p->o_key == p->i_key)
printf(" key %u", ntohl(p->i_key));
- else if ((p->i_flags|p->o_flags)&GRE_KEY) {
- if (p->i_flags&GRE_KEY)
+ else if ((p->i_flags | p->o_flags) & GRE_KEY) {
+ if (p->i_flags & GRE_KEY)
printf(" ikey %u", ntohl(p->i_key));
- if (p->o_flags&GRE_KEY)
+ if (p->o_flags & GRE_KEY)
printf(" okey %u", ntohl(p->o_key));
}
- if (p->i_flags&GRE_SEQ)
+ if (p->i_flags & GRE_SEQ)
printf("%s Drop packets out of sequence.", _SL_);
- if (p->i_flags&GRE_CSUM)
+ if (p->i_flags & GRE_CSUM)
printf("%s Checksum in received packet is required.", _SL_);
- if (p->o_flags&GRE_SEQ)
+ if (p->o_flags & GRE_SEQ)
printf("%s Sequence packets on output.", _SL_);
- if (p->o_flags&GRE_CSUM)
+ if (p->o_flags & GRE_CSUM)
printf("%s Checksum output packets.", _SL_);
}
@@ -592,19 +592,19 @@
if (argc > 0) {
if (matches(*argv, "add") == 0)
- return do_add(SIOCADDTUNNEL, argc-1, argv+1);
+ return do_add(SIOCADDTUNNEL, argc - 1, argv + 1);
if (matches(*argv, "change") == 0)
- return do_add(SIOCCHGTUNNEL, argc-1, argv+1);
+ return do_add(SIOCCHGTUNNEL, argc - 1, argv + 1);
if (matches(*argv, "delete") == 0)
- return do_del(argc-1, argv+1);
+ return do_del(argc - 1, argv + 1);
if (matches(*argv, "show") == 0 ||
matches(*argv, "lst") == 0 ||
matches(*argv, "list") == 0)
- return do_show(argc-1, argv+1);
+ return do_show(argc - 1, argv + 1);
if (matches(*argv, "prl") == 0)
- return do_prl(argc-1, argv+1);
+ return do_prl(argc - 1, argv + 1);
if (matches(*argv, "6rd") == 0)
- return do_6rd(argc-1, argv+1);
+ return do_6rd(argc - 1, argv + 1);
if (matches(*argv, "help") == 0)
usage();
} else