diff options
| author | hasso <hasso> | 2004-07-13 03:06:51 +0000 |
|---|---|---|
| committer | hasso <hasso> | 2004-07-13 03:06:51 +0000 |
| commit | 25dac85507ca3a107351a9f84173b5bcaea8a450 (patch) | |
| tree | f3730bab6fdd8b9d45e6ae960bffbd5fafd86120 /zebra | |
| parent | 996933fd8f5657e5f4679d4c91a79a7adcb06da6 (diff) | |
Creating irdp socket requires more privileges.
Diffstat (limited to 'zebra')
| -rw-r--r-- | zebra/ChangeLog | 4 | ||||
| -rw-r--r-- | zebra/irdp_main.c | 12 |
2 files changed, 16 insertions, 0 deletions
diff --git a/zebra/ChangeLog b/zebra/ChangeLog index fab7acb5..acf2f8cb 100644 --- a/zebra/ChangeLog +++ b/zebra/ChangeLog @@ -1,3 +1,7 @@ +2004-07-13 Hasso Tepper <hasso@estpak.ee> + + * irdp_main.c: Add privilege change. + 2004-07-12 Hasso Tepper <hasso@estpak.ee> * irdp_interface.c: follow common style while naming vty command diff --git a/zebra/irdp_main.c b/zebra/irdp_main.c index dac6aea1..56e41840 100644 --- a/zebra/irdp_main.c +++ b/zebra/irdp_main.c @@ -50,6 +50,7 @@ #include "log.h" #include "zclient.h" #include "thread.h" +#include "privs.h" #include "zebra/interface.h" #include "zebra/rtadv.h" #include "zebra/rib.h" @@ -64,6 +65,8 @@ /* GLOBAL VARS */ +extern struct zebra_privs_t zserv_privs; + /* Master of threads. */ extern struct zebra_t zebrad; struct thread *t_irdp_raw; @@ -98,7 +101,16 @@ irdp_sock_init (void) { int ret, i; + if ( zserv_privs.change (ZPRIVS_RAISE) ) + zlog_err ("irdp_sock_init: could not raise privs, %s", + strerror (errno) ); + irdp_sock = socket (AF_INET, SOCK_RAW, IPPROTO_ICMP); + + if ( zserv_privs.change (ZPRIVS_LOWER) ) + zlog_err ("irdp_sock_init: could not lower privs, %s", + strerror (errno) ); + if (irdp_sock < 0) { zlog_warn ("IRDP: can't create irdp socket %s", strerror(errno)); return irdp_sock; |