ITQC/containernetworking-plugins
24
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 34 Wiki Activity

pkg/utils: use constant for chain prefix

Browse Source
This commit is contained in:
Stefan Junker 2016-03-30 19:40:20 +02:00
parent 09248dfad9
commit 3e6069cab5
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
pkg/utils/utils.go
View File

@ -5,7 +5,8 @@ import (
"fmt"
)
const MaxChainLength = 29 - len("CNI-")
const ChainCNIPrefix = ("CNI-")
const MaxChainLength = 29 - len(ChainCNIPrefix)
// Generates a chain name to be used with iptables.
// Ensures that the generated name is less than
@ -15,5 +16,5 @@ func FormatChainName(name string, id string) string {
if len(chain) > MaxChainLength {
chain = chain[:MaxChainLength]
}
return fmt.Sprintf("CNI-%s", chain)
return fmt.Sprintf("%s%s", ChainCNIPrefix, chain)
}