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Add IFF_POLLING into the list of flags which are protected from changing via

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ioctl(SIOCSIFFLAGS).

MFC after:	1 day
This commit is contained in:
Maxim Sobolev 2002-08-28 15:55:49 +00:00
parent 47d5a0f3e5
commit 9717c34cf8
1 changed files with 2 additions and 1 deletions
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3
sys/net/if.h
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@ -145,7 +145,8 @@ struct if_data {
/* flags set internally only: */
#define IFF_CANTCHANGE \
(IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\
IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART|IFF_PROMISC)
IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART|IFF_PROMISC|\
IFF_POLLING)
/* Capabilities that interfaces can advertise. */
#define IFCAP_RXCSUM 0x0001 /* can offload checksum on RX */