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| author | Donald Sharp <sharpd@cumulusnetwroks.com> | 2016-09-02 16:50:50 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-12-22 02:26:08 +0100 |
| commit | e66dd14ae46f1dd3929bb6e8d3b436b3ac6fabce (patch) | |
| tree | c3755eaed325c72e4a52fe0bb7a6a5a12a5ce819 /pimd/pim_str.c | |
| parent | pimd: Fix duplicate code in zlookup (diff) | |
| download | frr-e66dd14ae46f1dd3929bb6e8d3b436b3ac6fabce.tar.xz frr-e66dd14ae46f1dd3929bb6e8d3b436b3ac6fabce.zip | |
pimd: Add pim_addr_dump to facilitate v4 and v6 address dumping
Allow pim_addr_dump to understand prefixes to print out.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Diffstat (limited to 'pimd/pim_str.c')
| -rw-r--r-- | pimd/pim_str.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/pimd/pim_str.c b/pimd/pim_str.c index 8e1d7cec2..ca635c8a5 100644 --- a/pimd/pim_str.c +++ b/pimd/pim_str.c @@ -29,6 +29,20 @@ #include "pim_str.h" +void pim_addr_dump (const char *onfail, struct prefix *p, char *buf, int buf_size) +{ + int save_errno = errno; + + if (!inet_ntop(p->family, &p->u.prefix, buf, buf_size)) { + zlog_warn("pim_addr_dump: inet_ntop(buf_size=%d): errno=%d: %s", + buf_size, errno, safe_strerror(errno)); + if (onfail) + snprintf(buf, buf_size, "%s", onfail); + } + + errno = save_errno; +} + void pim_inet4_dump(const char *onfail, struct in_addr addr, char *buf, int buf_size) { int save_errno = errno; |