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Update a comment which to my reading had been misplaced in rev. 1.12

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already (but probably had been way above as the code was there twice)
and describe what was last changed in rev. 1.199 there (which now is
in sync with in6_src.c r184096).

Pointed at by:	mlaier
MFC after:	2 mmonths
This commit is contained in:
Bjoern A. Zeeb 2008-10-20 18:56:00 +00:00
parent dc3c09c89f
commit 7e1bc2729c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=184097
1 changed files with 3 additions and 2 deletions
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5
sys/netinet/in_pcb.c
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@ -458,8 +458,9 @@ in_pcbbind_setup(struct inpcb *inp, struct sockaddr *nam, in_addr_t *laddrp,
if (pcbinfo != &V_udbinfo)
V_ipport_tcpallocs++;
/*
* Simple check to ensure all ports are not used up causing
* a deadlock here.
* Instead of having two loops further down counting up or down
* make sure that first is always <= last and go with only one
* code path implementing all logic.
*/
if (first > last) {
aux = first;