diff options
author | David S. Miller <davem@davemloft.net> | 2020-04-25 19:24:42 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2020-04-25 20:18:53 -0700 |
commit | d483389678f9e03d53f226641ea39679debcbc81 (patch) | |
tree | e33c9e59627e806ef97be9ef66c48afb1e4ab393 /net/ipv6 | |
parent | 6033cebdfff9b10192eb254e8cc60fedd595ea7f (diff) | |
parent | b2768df24ec400dd4f7fa79542f797e904812053 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Simple overlapping changes to linux/vermagic.h
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r-- | net/ipv6/ipv6_sockglue.c | 13 | ||||
-rw-r--r-- | net/ipv6/rpl.c | 7 | ||||
-rw-r--r-- | net/ipv6/xfrm6_output.c | 2 |
3 files changed, 10 insertions, 12 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index debdaeba5d8c..18d05403d3b5 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -183,15 +183,14 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, retv = -EBUSY; break; } - } else if (sk->sk_protocol == IPPROTO_TCP) { - if (sk->sk_prot != &tcpv6_prot) { - retv = -EBUSY; - break; - } - break; - } else { + } + if (sk->sk_protocol == IPPROTO_TCP && + sk->sk_prot != &tcpv6_prot) { + retv = -EBUSY; break; } + if (sk->sk_protocol != IPPROTO_TCP) + break; if (sk->sk_state != TCP_ESTABLISHED) { retv = -ENOTCONN; break; diff --git a/net/ipv6/rpl.c b/net/ipv6/rpl.c index d38b476fc7f2..307f336b5353 100644 --- a/net/ipv6/rpl.c +++ b/net/ipv6/rpl.c @@ -8,6 +8,7 @@ #include <net/rpl.h> #define IPV6_PFXTAIL_LEN(x) (sizeof(struct in6_addr) - (x)) +#define IPV6_RPL_BEST_ADDR_COMPRESSION 15 static void ipv6_rpl_addr_decompress(struct in6_addr *dst, const struct in6_addr *daddr, @@ -73,7 +74,7 @@ static unsigned char ipv6_rpl_srh_calc_cmpri(const struct ipv6_rpl_sr_hdr *inhdr } } - return plen; + return IPV6_RPL_BEST_ADDR_COMPRESSION; } static unsigned char ipv6_rpl_srh_calc_cmpre(const struct in6_addr *daddr, @@ -83,10 +84,10 @@ static unsigned char ipv6_rpl_srh_calc_cmpre(const struct in6_addr *daddr, for (plen = 0; plen < sizeof(*daddr); plen++) { if (daddr->s6_addr[plen] != last_segment->s6_addr[plen]) - break; + return plen; } - return plen; + return IPV6_RPL_BEST_ADDR_COMPRESSION; } void ipv6_rpl_srh_compress(struct ipv6_rpl_sr_hdr *outhdr, diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index fbe51d40bd7e..e34167f790e6 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -111,9 +111,7 @@ int xfrm6_output_finish(struct sock *sk, struct sk_buff *skb) { memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); -#ifdef CONFIG_NETFILTER IP6CB(skb)->flags |= IP6SKB_XFRM_TRANSFORMED; -#endif return xfrm_output(sk, skb); } |