Commit Diff

Commit:
fd4494f6c62ce7eaa7cea7fa32df287ee211d49b
From:
smytht <smytht@users.noreply.github.com>
Via:
GitHub <noreply@github.com>
Date:
Message:
Merge pull request #153 from stspdotname/pairfix fix conf_patch to avoid overwriting the current interface being shown I have reviewed the Code what stsp describes makes sense and the diff works and appears to solves the issue raised by ryan-sg OK Tom
Actions:
Patch | Tree
commit - 0a94b494fb23efcec9472c5d614ffe4188c1825d
commit + fd4494f6c62ce7eaa7cea7fa32df287ee211d49b
blob - b2f75596c7a2341b035284c80351db2dd73c1944
blob + 7da1c63710f2852205df3e10d461e0d6b93ab569
--- conf.c
+++ conf.c
@@ -874,13 +874,14 @@ void conf_vnetflowid(FILE *output, int ifs, char *ifna
 void conf_patch(FILE *output, int ifs, char *ifname)
 {
 	struct ifreq ifr;
+	char ifix_buf[IFNAMSIZ];
 
 	memset(&ifr, 0, sizeof(ifr));
 	strlcpy(ifr.ifr_name, ifname, IFNAMSIZ);
 
 	if (ioctl(ifs, SIOCGIFPAIR, &ifr) == 0 && ifr.ifr_index != 0 &&
-	    if_indextoname(ifr.ifr_index, ifname) != NULL)
-		fprintf(output, " patch %s\n", ifname);
+	    if_indextoname(ifr.ifr_index, ifix_buf) != NULL)
+		fprintf(output, " patch %s\n", ifix_buf);
 }
 
 void conf_parent(FILE *output, int ifs, char *ifname)