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6 .TH NET_GETPMTUENABLED 9F "May 1, 2008"
8 net_getpmtuenabled \- determine if path MTU discovery is enabled for a network
15 \fBint\fR \fBnet_getpmtuenabled\fR(\fBconst\fR \fBnet_data_t\fR \fInet\fR);
21 Solaris DDI specific (Solaris DDI).
29 value returned from a successful call to \fBnet_protocol_lookup\fR(9F).
35 The \fBnet_getpmtuenabled()\fR function returns a value to indicate whether or
36 not path \fBMTU\fR (\fBPMTU\fR) discovery is enabled for this network protocol.
40 The \fBnet_getpmtuenabled()\fR function returns:
47 The network protocol does not support this function.
56 PATH MTU discovery is disabled.
65 PATH MTU discovery is enabled.
71 The \fBnet_getpmtuenabled()\fR function may be called from user, kernel, or
76 See \fBattributes\fR(5) for descriptions of the following attributes:
84 ATTRIBUTE TYPE ATTRIBUTE VALUE
86 Interface Stability Committed
92 \fBnet_getmtu\fR(9F), \fBnet_protocol_lookup\fR(9F)