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author | whitespace / reindent <invalid@invalid.invalid> | 2017-07-17 14:03:14 +0200 |
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committer | whitespace / reindent <invalid@invalid.invalid> | 2017-07-17 14:04:07 +0200 |
commit | d62a17aedeb0eebdba98238874bb13d62c48dbf9 (patch) | |
tree | 3b319b1d61c8b85b4d1f06adf8b844bb8a9b5107 /zebra/rtread_sysctl.c | |
parent | *: add indent control files (diff) | |
download | frr-d62a17aedeb0eebdba98238874bb13d62c48dbf9.tar.xz frr-d62a17aedeb0eebdba98238874bb13d62c48dbf9.zip |
*: reindentreindent-master-after
indent.py `git ls-files | pcregrep '\.[ch]$' | pcregrep -v '^(ldpd|babeld|nhrpd)/'`
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Diffstat (limited to 'zebra/rtread_sysctl.c')
-rw-r--r-- | zebra/rtread_sysctl.c | 99 |
1 files changed, 43 insertions, 56 deletions
diff --git a/zebra/rtread_sysctl.c b/zebra/rtread_sysctl.c index 30e593d87..d3e2eb6fa 100644 --- a/zebra/rtread_sysctl.c +++ b/zebra/rtread_sysctl.c @@ -31,75 +31,62 @@ #include "zebra/kernel_socket.h" /* Kernel routing table read up by sysctl function. */ -void -route_read (struct zebra_ns *zns) +void route_read(struct zebra_ns *zns) { - caddr_t buf, end, ref; - size_t bufsiz; - struct rt_msghdr *rtm; - + caddr_t buf, end, ref; + size_t bufsiz; + struct rt_msghdr *rtm; + #define MIBSIZ 6 - int mib[MIBSIZ] = - { - CTL_NET, - PF_ROUTE, - 0, - 0, - NET_RT_DUMP, - 0 - }; - - if (zns->ns_id != NS_DEFAULT) - return; - - /* Get buffer size. */ - if (sysctl (mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0) - { - zlog_warn ("sysctl fail: %s", safe_strerror (errno)); - return; - } - - /* Allocate buffer. */ - ref = buf = XMALLOC (MTYPE_TMP, bufsiz); - - /* Read routing table information by calling sysctl(). */ - if (sysctl (mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0) - { - zlog_warn ("sysctl() fail by %s", safe_strerror (errno)); - XFREE(MTYPE_TMP, ref); - return; - } - - for (end = buf + bufsiz; buf < end; buf += rtm->rtm_msglen) - { - rtm = (struct rt_msghdr *) buf; - /* We must set RTF_DONE here, so rtm_read() doesn't ignore the message. */ - SET_FLAG (rtm->rtm_flags, RTF_DONE); - rtm_read (rtm); - } - - /* Free buffer. */ - XFREE (MTYPE_TMP, ref); - - return; + int mib[MIBSIZ] = {CTL_NET, PF_ROUTE, 0, 0, NET_RT_DUMP, 0}; + + if (zns->ns_id != NS_DEFAULT) + return; + + /* Get buffer size. */ + if (sysctl(mib, MIBSIZ, NULL, &bufsiz, NULL, 0) < 0) { + zlog_warn("sysctl fail: %s", safe_strerror(errno)); + return; + } + + /* Allocate buffer. */ + ref = buf = XMALLOC(MTYPE_TMP, bufsiz); + + /* Read routing table information by calling sysctl(). */ + if (sysctl(mib, MIBSIZ, buf, &bufsiz, NULL, 0) < 0) { + zlog_warn("sysctl() fail by %s", safe_strerror(errno)); + XFREE(MTYPE_TMP, ref); + return; + } + + for (end = buf + bufsiz; buf < end; buf += rtm->rtm_msglen) { + rtm = (struct rt_msghdr *)buf; + /* We must set RTF_DONE here, so rtm_read() doesn't ignore the + * message. */ + SET_FLAG(rtm->rtm_flags, RTF_DONE); + rtm_read(rtm); + } + + /* Free buffer. */ + XFREE(MTYPE_TMP, ref); + + return; } /* Only implemented for the netlink method. */ -void -macfdb_read (struct zebra_ns *zns) +void macfdb_read(struct zebra_ns *zns) { } -void macfdb_read_for_bridge (struct zebra_ns *zns, struct interface *ifp, - struct interface *br_if) +void macfdb_read_for_bridge(struct zebra_ns *zns, struct interface *ifp, + struct interface *br_if) { } -void -neigh_read (struct zebra_ns *zns) +void neigh_read(struct zebra_ns *zns) { } -void neigh_read_for_vlan (struct zebra_ns *zns, struct interface *vlan_if) +void neigh_read_for_vlan(struct zebra_ns *zns, struct interface *vlan_if) { } |