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| author | hasso <hasso> | 2004-07-13 05:06:51 +0200 |
|---|---|---|
| committer | hasso <hasso> | 2004-07-13 05:06:51 +0200 |
| commit | 25dac85507ca3a107351a9f84173b5bcaea8a450 (patch) | |
| tree | f3730bab6fdd8b9d45e6ae960bffbd5fafd86120 | |
| parent | 1) extract.pl is braindead, but I will not touch it willingly. (diff) | |
| download | frr-25dac85507ca3a107351a9f84173b5bcaea8a450.tar.xz frr-25dac85507ca3a107351a9f84173b5bcaea8a450.zip | |
Creating irdp socket requires more privileges.
| -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 fab7acb58..acf2f8cba 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 dac6aea1a..56e418402 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; |