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frag6: whitespace changes

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Remove trailing white space, add a blank line, and compress a comment.
No functional changes.

MFC after:	10 days
Sponsored by:	Netflix
This commit is contained in:
Bjoern A. Zeeb 2019-10-23 20:37:15 +00:00
parent 4ad0475f03
commit 3c7165b35e
1 changed files with 5 additions and 6 deletions
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11
sys/netinet6/frag6.c
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@ -106,7 +106,7 @@ VNET_DEFINE_STATIC(bool, frag6_on);
#define V_frag6_on VNET(frag6_on)
#endif
/* System wide (global) maximum and count of packets in reassembly queues. */
/* System wide (global) maximum and count of packets in reassembly queues. */
static int ip6_maxfrags;
static volatile u_int frag6_nfrags = 0;
@ -215,7 +215,7 @@ ip6_deletefraghdr(struct mbuf *m, int offset, int wait)
if (m->m_len >= offset + sizeof(struct ip6_frag)) {
/* This is the only possible case with !PULLDOWN_TEST. */
ip6 = mtod(m, struct ip6_hdr *);
ip6 = mtod(m, struct ip6_hdr *);
bcopy(ip6, (char *)ip6 + sizeof(struct ip6_frag),
offset);
m->m_data += sizeof(struct ip6_frag);
@ -395,9 +395,7 @@ frag6_input(struct mbuf **mp, int *offp, int proto)
return (IPPROTO_DONE);
#endif
/*
* Store receive network interface pointer for later.
*/
/* Store receive network interface pointer for later. */
srcifp = m->m_pkthdr.rcvif;
dstifp = NULL;
@ -598,7 +596,7 @@ frag6_input(struct mbuf **mp, int *offp, int proto)
/* Set a valid receive interface pointer. */
merr->m_pkthdr.rcvif = srcifp;
/* Adjust pointer. */
ip6err = mtod(merr, struct ip6_hdr *);
@ -697,6 +695,7 @@ frag6_input(struct mbuf **mp, int *offp, int proto)
frag6_enq(ip6af, af6->ip6af_up, bucket);
atomic_add_int(&frag6_nfrags, 1);
q6->ip6q_nfrag++;
plen = 0;
for (af6 = q6->ip6q_down; af6 != (struct ip6asfrag *)q6;
af6 = af6->ip6af_down) {