diff options
| author | Roy Marples <roy@marples.name> | 2018-03-01 09:44:23 +0000 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2018-03-01 09:44:23 +0000 |
| commit | 2059623f18bf8763caab0bea6243bd4c0b2c61e7 (patch) | |
| tree | da9878a633f889e45c9e4e6d4985609e1710f106 | |
| parent | 826be7a3c19a54ca671f8501f15ab048f335aa9a (diff) | |
wpa: Match exact ctrl message string length
| -rw-r--r-- | src/libdhcpcd/wpa.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/libdhcpcd/wpa.c b/src/libdhcpcd/wpa.c index f872ea5..ccca155 100644 --- a/src/libdhcpcd/wpa.c +++ b/src/libdhcpcd/wpa.c @@ -1113,15 +1113,19 @@ dhcpcd_wpa_dispatch(DHCPCD_WPA *wpa) } } - if (strcmp(p, "CTRL-EVENT-SCAN-RESULTS") == 0 && +#define CE_SCAN_RESULTS "CTRL-EVENT-SCAN-RESULTS" +#define CE_CONNECTED "CTRL-EVENT-CONNECTED" +#define CE_DISCONNECTED "CTRL-EVENT-DISCONNECTED" +#define CE_TERMINATING "CTRL-EVENT-TERMINATING" + if (strncmp(p, CE_SCAN_RESULTS, strlen(CE_SCAN_RESULTS)) == 0 && wpa->con->wi_scanresults_cb) wpa->con->wi_scanresults_cb(wpa, wpa->con->wi_scanresults_context); - else if (strcmp(p, "CTRL-EVENT-CONNECTED") == 0) + else if (strncmp(p, CE_CONNECTED, strlen(CE_CONNECTED)) == 0) dhcpcd_wpa_if_freq(wpa); - else if (strcmp(p, "CTRL-EVENT-DISCONNECTED") == 0) + else if (strncmp(p, CE_DISCONNECTED, strlen(CE_DISCONNECTED)) == 0) dhcpcd_wpa_if_freq_zero(wpa); - else if (strcmp(p, "CTRL-EVENT-TERMINATING") == 0) + else if (strncmp(p, CE_TERMINATING, strlen(CE_TERMINATING)) == 0) dhcpcd_wpa_close(wpa); } |