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freebsd-skq/sys/netinet6
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Robert Watson f0cace5d94 When deciding whether to call m_pullup() even though there is adequate 
data in an mbuf, use M_WRITABLE() instead of a direct test of M_EXT;
the latter both unnecessarily exposes mbuf-allocator internals in the
protocol stack and is also insufficient to catch all cases of
non-writability.

(NB: m_pullup() does not actually guarantee that a writable mbuf is
returned, so further refinement of all of these code paths continues to
be required.)

Reviewed by:	bz
MFC after:	3 days
Sponsored by:	EMC / Isilon Storage Division
Differential Revision: https://reviews.freebsd.org/D900
2014-10-12 15:49:52 +00:00
..
dest6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
frag6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
icmp6.c When deciding whether to call m_pullup() even though there is adequate 2014-10-12 15:49:52 +00:00
icmp6.h
in6_cksum.c Fix the checksum computation for UDPLite/IPv6. This requires the 2014-10-02 10:32:24 +00:00
in6_gif.c Change pr_output's prototype to avoid the need for explicit casts. 2014-08-15 02:43:02 +00:00
in6_gif.h Remove __P. 2012-10-22 21:49:56 +00:00
in6_ifattach.c Pass radix head ptr along with rte to rtexpunge(). 2014-05-03 16:28:54 +00:00
in6_ifattach.h Use FF02:0:0:0:0:2:FF00::/104 prefix for IPv6 Node Information Group 2013-05-04 19:16:26 +00:00
in6_mcast.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
in6_pcb.c Make in6_pcblookup_hash_locked and in6_pcbladdr static. 2014-09-10 13:17:35 +00:00
in6_pcb.h Make in6_pcblookup_hash_locked and in6_pcbladdr static. 2014-09-10 13:17:35 +00:00
in6_pcbgroup.c When it's time to do 4-tuple UDP IPv6 hashing, make sure this is a known 2014-07-20 07:39:54 +00:00
in6_proto.c Change pr_output's prototype to avoid the need for explicit casts. 2014-08-15 02:43:02 +00:00
in6_rmx.c Remove lock init from radix.c. 2014-10-01 14:39:06 +00:00
in6_src.c Add the ability to set `prefer_source' flag to an IPv6 address. 2014-09-09 10:52:50 +00:00
in6_var.h Add const qualifier to in6_addrhash() function. 2014-09-11 13:18:41 +00:00
in6.c Add const qualifier to in6_addrhash() function. 2014-09-11 13:18:41 +00:00
in6.h Fix the checksum computation for UDPLite/IPv6. This requires the 2014-10-02 10:32:24 +00:00
ip6_ecn.h
ip6_forward.c Remove redundant call to ipsec_getpolicybyaddr(). 2014-09-30 13:15:19 +00:00
ip6_id.c Provide includes that are needed in these files, and before were read 2013-10-26 18:18:50 +00:00
ip6_input.c Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
ip6_ipsec.c Fixed IPv4-in-IPv6 and IPv6-in-IPv4 IPsec tunnels. 2014-05-28 12:45:27 +00:00
ip6_ipsec.h Fixed IPv4-in-IPv6 and IPv6-in-IPv4 IPsec tunnels. 2014-05-28 12:45:27 +00:00
ip6_mroute.c When deciding whether to call m_pullup() even though there is adequate 2014-10-12 15:49:52 +00:00
ip6_mroute.h revert part of r260485 which changes how part of the header gets 2014-01-09 22:41:18 +00:00
ip6_output.c When deciding whether to call m_pullup() even though there is adequate 2014-10-12 15:49:52 +00:00
ip6_var.h Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
ip6.h
ip6protosw.h Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
mld6_var.h
mld6.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
mld6.h
nd6_nbr.c Add rwlock to struct dadq. A panic could occur when a large number of 2014-05-29 20:53:53 +00:00
nd6_rtr.c Use in6_localip() instead of hand-rolled cycle. 2014-01-18 20:54:55 +00:00
nd6.c Revisions 264905 and 266860 added a "int fib" argument to ifa_ifwithnet and 2014-09-11 20:21:03 +00:00
nd6.h Further rework netinet6 address handling code: 2014-01-19 16:07:27 +00:00
pim6_var.h Remove more constants related to static sysctl nodes. The MAXID constants 2014-02-25 18:44:33 +00:00
pim6.h
raw_ip6.c Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have 2014-08-08 01:57:15 +00:00
raw_ip6.h Migrate structs ip6stat, icmp6stat and rip6stat to PCPU counters. 2013-07-09 09:54:54 +00:00
route6.c The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare 2013-10-26 17:58:36 +00:00
scope6_var.h Introduce new scope related functions. 2014-09-11 12:33:37 +00:00
scope6.c * use M_ZERO flag with malloc instead of explicit zeroing. 2014-09-11 12:54:17 +00:00
sctp6_usrreq.c Use union sctp_sockstore instead of struct sockaddr_storage. This 2014-09-07 09:06:26 +00:00
sctp6_var.h Add support for SCTP/UDP/IPV6. 2012-11-17 20:04:04 +00:00
send.c Free mbuf in case of error. 2013-12-17 10:53:17 +00:00
send.h
tcp6_var.h Remove __P. 2012-10-22 21:49:56 +00:00
udp6_usrreq.c Add context pointer and source address to the UDP tunnel callback 2014-10-10 06:08:59 +00:00
udp6_var.h Add support for UDP-Lite protocol (RFC 3828) to IPv4 and IPv6 stacks. 2014-04-07 01:53:03 +00:00