Module: kamailio Branch: master Commit: 462f9730eb55a3abbd50b9170eb6318eb43eb999 URL: https://github.com/kamailio/kamailio/commit/462f9730eb55a3abbd50b9170eb6318eb43eb999
Author: Daniel-Constantin Mierla <mico...@gmail.com> Committer: Daniel-Constantin Mierla <mico...@gmail.com> Date: 2025-02-06T08:07:46+01:00 core: socket info - use unsigned for current size in buffer for get flags --- Modified: src/core/socket_info.c --- Diff: https://github.com/kamailio/kamailio/commit/462f9730eb55a3abbd50b9170eb6318eb43eb999.diff Patch: https://github.com/kamailio/kamailio/commit/462f9730eb55a3abbd50b9170eb6318eb43eb999.patch --- diff --git a/src/core/socket_info.c b/src/core/socket_info.c index 24243fea153..4fd44fec2dc 100644 --- a/src/core/socket_info.c +++ b/src/core/socket_info.c @@ -1439,7 +1439,7 @@ static int get_flags(int family) struct ifinfomsg *ifi; char buf[NETLINK_BUFFER_SIZE]; char *p = buf; - int nll = 0; + unsigned int nll = 0; int nl_sock = -1; fill_nl_req(req, RTM_GETLINK, family); @@ -1453,7 +1453,7 @@ static int get_flags(int family) } while(1) { - if((sizeof(buf) - nll) == 0) { + if(sizeof(buf) <= nll) { LM_ERR("netlink buffer overflow in get_flags"); goto error; } _______________________________________________ Kamailio - Development Mailing List -- sr-dev@lists.kamailio.org To unsubscribe send an email to sr-dev-le...@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender!
