Feel free to ack or reject these individually.
Kill redundant offsetof definitions. All of these files include sys/param.h.
Index: frag6.c
===
RCS file: /cvs/src/sys/netinet6/frag6.c,v
retrieving revision 1.32
diff -u -p -r1.32 frag6.c
--- frag6.c 6 Mar 2011 19:55:54 - 1.32
+++ frag6.c 19 Mar 2011 12:53:43 -
@@ -124,10 +124,6 @@ do {
\
#defineIP6Q_UNLOCK() ip6q_unlock()
-#ifndef offsetof /* XXX */
-#defineoffsetof(type, member) ((size_t)(((type *)0)-member))
-#endif
-
/*
* Initialise reassembly queue and fragment identifier.
*/
Index: icmp6.c
===
RCS file: /cvs/src/sys/netinet6/icmp6.c,v
retrieving revision 1.113
diff -u -p -r1.113 icmp6.c
--- icmp6.c 9 Jul 2010 15:44:20 - 1.113
+++ icmp6.c 2 Apr 2011 11:46:06 -
@@ -1181,9 +1181,6 @@ icmp6_mtudisc_update(struct ip6ctlparam
* - joins NI group address at in6_ifattach() time only, does not cope
* with hostname changes by sethostname(3)
*/
-#ifndef offsetof /* XXX */
-#defineoffsetof(type, member) ((size_t)(((type *)0)-member))
-#endif
struct mbuf *
ni6_input(struct mbuf *m, int off)
{
Index: in6_gif.c
===
RCS file: /cvs/src/sys/netinet6/in6_gif.c,v
retrieving revision 1.29
diff -u -p -r1.29 in6_gif.c
--- in6_gif.c 11 May 2010 09:36:07 - 1.29
+++ in6_gif.c 2 Apr 2011 11:45:41 -
@@ -69,10 +69,6 @@
#include netinet/ip_ether.h
#endif
-#ifndef offsetof
-#define offsetof(s, e) ((int)((s *)0)-e)
-#endif
-
/*
* family - family of the packet to be encapsulate.
*/
As of r1.54 of nd6_rtr.c we don't add addresses in interrupt context anymore.
So this allocation can now wait:
Index: in6.c
===
RCS file: /cvs/src/sys/netinet6/in6.c,v
retrieving revision 1.89
diff -u -p -r1.89 in6.c
--- in6.c 7 Oct 2010 22:07:06 - 1.89
+++ in6.c 2 Apr 2011 12:02:04 -
@@ -910,14 +910,7 @@ in6_update_ifa(struct ifnet *ifp, struct
*/
if (ia == NULL) {
hostIsNew = 1;
- /*
-* When in6_update_ifa() is called in a process of a received
-* RA, it is called under an interrupt context. So, we should
-* call malloc with M_NOWAIT.
-*/
- ia = malloc(sizeof(*ia), M_IFADDR, M_NOWAIT | M_ZERO);
- if (ia == NULL)
- return (ENOBUFS);
+ ia = malloc(sizeof(*ia), M_IFADDR, M_WAITOK | M_ZERO);
LIST_INIT(ia-ia6_memberships);
/* Initialize the address and masks, and put time stamp */
ia-ia_ifa.ifa_addr = (struct sockaddr *)ia-ia_addr;
Typos in comments:
Index: ip6_input.c
===
RCS file: /cvs/src/sys/netinet6/ip6_input.c,v
retrieving revision 1.98
diff -u -p -r1.98 ip6_input.c
--- ip6_input.c 9 Sep 2010 09:46:13 - 1.98
+++ ip6_input.c 17 Dec 2010 21:54:45 -
@@ -974,8 +974,8 @@ ip6_process_hopopts(struct mbuf *m, u_in
/*
* Unknown option processing.
* The third argument `off' is the offset from the IPv6 header to the option,
- * which is necessary if the IPv6 header the and option header and IPv6 header
- * is not continuous in order to return an ICMPv6 error.
+ * which allows returning an ICMPv6 error even if the IPv6 header and the
+ * option header are not continuous.
*/
int
ip6_unknown_opt(u_int8_t *optp, struct mbuf *m, int off)
Index: nd6.h
===
RCS file: /cvs/src/sys/netinet6/nd6.h,v
retrieving revision 1.27
diff -u -p -r1.27 nd6.h
--- nd6.h 6 Apr 2010 14:12:10 - 1.27
+++ nd6.h 24 Oct 2010 12:04:13 -
@@ -267,7 +267,7 @@ struct nd_prefix {
/* list of routers that advertise the prefix: */
LIST_HEAD(pr_rtrhead, nd_pfxrouter) ndpr_advrtrs;
u_char ndpr_plen;
- int ndpr_refcnt;/* reference couter from addresses */
+ int ndpr_refcnt;/* reference counter from addresses */
};
#define ndpr_next ndpr_entry.le_next
