1 files changed, 10 insertions, 9 deletions

diff --git a/ipsvd/ipsvd_perhost.c b/ipsvd/ipsvd_perhost.c
index 1c5c12af5..281f708b0 100644
--- a/ipsvd/ipsvd_perhost.c
+++ b/ipsvd/ipsvd_perhost.c
@@ -22,26 +22,26 @@ void ipsvd_perhost_init(unsigned c)
         cclen = c;
 }
 
-unsigned ipsvd_perhost_add(const char *ip, unsigned maxconn, struct hcc **hccpp)
+unsigned ipsvd_perhost_add(char *ip, unsigned maxconn, struct hcc **hccpp)
 {
         unsigned i;
         unsigned conn = 1;
-        int p = -1;
+        int freepos = -1;
 
         for (i = 0; i < cclen; ++i) {
-                if (cc[i].ip[0] == 0) {
-                        if (p == -1) p = i;
+                if (!cc[i].ip) {
+                        freepos = i;
                         continue;
                 }
-                if (strncmp(cc[i].ip, ip, sizeof(cc[i].ip)) == 0) {
+                if (strcmp(cc[i].ip, ip) == 0) {
                         conn++;
                         continue;
                 }
         }
-        if (p == -1) return 0;
+        if (freepos == -1) return 0;
         if (conn <= maxconn) {
-                strcpy(cc[p].ip, ip);
-                *hccpp = &cc[p];
+                cc[freepos].ip = ip;
+                *hccpp = &cc[freepos];
         }
         return conn;
 }
@@ -51,7 +51,8 @@ void ipsvd_perhost_remove(int pid)
         unsigned i;
         for (i = 0; i < cclen; ++i) {
                 if (cc[i].pid == pid) {
-                        cc[i].ip[0] = 0;
+                        free(cc[i].ip);
+                        cc[i].ip = NULL;
                         cc[i].pid = 0;
                         return;
                 }