Function report |
Source Code:security\selinux\netport.c |
Create Date:2022-07-28 19:10:14 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:sel_netport_find - Search for a port record*@protocol: protocol*@port: pnum* Description:* Search the network port table and return the matching record. If an entry* can not be found in the table return NULL.
Proto:static struct sel_netport *sel_netport_find(u8 protocol, u16 pnum)
Type:struct sel_netport
Parameter:
Type | Parameter | Name |
---|---|---|
u8 | protocol | |
u16 | pnum |
89 | idx = sel_netport_hashfn - Hashing function for the port table*@pnum: port number* Description:* This is the hashing function for the port table, it returns the bucket* number for the given port. |
91 | If port number == pnum && transport protocol == protocol Then Return port |
94 | Return NULL |
Name | Describe |
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sel_netport_sid_slow | sel_netport_sid_slow - Lookup the SID of a network address using the policy*@protocol: protocol*@pnum: port*@sid: port SID* Description:* This function determines the SID of a network port by quering the security* policy |
sel_netport_sid | sel_netport_sid - Lookup the SID of a network port*@protocol: protocol*@pnum: port*@sid: port SID* Description:* This function determines the SID of a network port using the fastest method* possible |
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