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| author | Denys Fedoryshchenko <denys.f@collabora.com> | 2026-09-28 21:50:27 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2026-09-28 21:50:27 +0300 |
| commit | 50c54c477624d5a9b668225fde2b9844d362760a (patch) | |
| tree | d1fe53a3c637f8b963027aa483053ae7afb55b5e /accel-pppd/radius/dm_coa.c | |
| parent | c9d938173838d6955c824d141f24672d7037eb4e (diff) | |
| parent | 06aa0ef737d6993fd18e7db1bc8fc35601079505 (diff) | |
| download | accel-ppp-50c54c477624d5a9b668225fde2b9844d362760a.tar.gz accel-ppp-50c54c477624d5a9b668225fde2b9844d362760a.zip | |
Additional safeguards
Diffstat (limited to 'accel-pppd/radius/dm_coa.c')
| -rw-r--r-- | accel-pppd/radius/dm_coa.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/accel-pppd/radius/dm_coa.c b/accel-pppd/radius/dm_coa.c index df8cdf3e..728fd938 100644 --- a/accel-pppd/radius/dm_coa.c +++ b/accel-pppd/radius/dm_coa.c @@ -146,16 +146,16 @@ static void disconnect_request(struct radius_pd_t *rpd) } #ifdef HAVE_VRF -int rad_update_vrf(struct radius_pd_t *rpd, const char *vrf_name) +static int rad_update_vrf(struct radius_pd_t *rpd, const char *vrf_name, int len) { - if (*vrf_name == '0') { + if (len == 1 && *vrf_name == '0') { // Delete interface from VRF if (!ap_session_vrf(rpd->ses, NULL, 0)) return 1; } else { // Add interface to VRF - if(!ap_session_vrf(rpd->ses, vrf_name, -1)) + if(!ap_session_vrf(rpd->ses, vrf_name, len)) return 1; } @@ -215,7 +215,7 @@ static void coa_request(struct radius_pd_t *rpd) #ifdef HAVE_VRF attr = rad_packet_find_attr(rpd->dm_coa_req, "Accel-PPP", "Accel-VRF-Name"); if (attr){ - if(!rad_update_vrf(rpd, attr->val.string)){ + if(!rad_update_vrf(rpd, attr->val.string, attr->len)){ goto out; } } |