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setup: Fix segmentation fault with more than four NICs found

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Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
This commit is contained in:
Michael Tremer
2016-03-10 19:22:04 +00:00
parent 9ef4bbf703
commit 46ce813e33
2 changed files with 6 additions and 4 deletions
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8
src/setup/netstuff.c
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@@ -601,16 +601,16 @@ int scan_network_cards(void)
int nicmenu(int colour)
{
int rc, choise = 0, count = 0, kcount = 0, mcount = 0, i, j, nic_in_use;
int found_NIC_as_Card[4];
int found_NIC_as_Card[MAX_NICS];
char message[STRING_SIZE];
char temp[STRING_SIZE];
char cMenuInhalt[STRING_SIZE];
char MenuInhalt[20][180];
char *pMenuInhalt[20];
char MenuInhalt[MAX_NICS][STRING_SIZE];
char *pMenuInhalt[MAX_NICS];
while (strcmp(nics[count].macaddr, "")) count++; // 2 find how many nics in system
for ( i=0 ; i<4;i++) if (strcmp(knics[i].macaddr, "")) kcount++; // loop to find all knowing nics
for (i=0; i<MAX_NICS; i++) if (strcmp(knics[i].macaddr, "")) kcount++; // loop to find all knowing nics
// If new nics are found...
if (count > kcount) {

2
src/setup/setup.h
View File

@@ -55,6 +55,8 @@ int handletimezone(void);
#define _ORANGE_CARD_ 2
#define _BLUE_CARD_ 3
#define MAX_NICS 20
struct nic
{
char driver[80];