#include "pim_str.h"
-void pim_addr_dump (const char *onfail, struct prefix *p, char *buf, int buf_size)
+void pim_addr_dump(const char *onfail, struct prefix *p, char *buf,
+ int buf_size)
{
- int save_errno = errno;
+ 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);
- }
+ 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;
+ errno = save_errno;
}
-void pim_inet4_dump(const char *onfail, struct in_addr addr, char *buf, int buf_size)
+char *pim_str_sg_dump(const struct prefix_sg *sg)
{
- int save_errno = errno;
+ static char sg_str[PIM_SG_LEN];
- if (addr.s_addr == INADDR_ANY)
- strcpy(buf, "*");
- else
- {
- if (!inet_ntop(AF_INET, &addr, buf, buf_size)) {
- zlog_warn("pim_inet4_dump: inet_ntop(AF_INET,buf_size=%d): errno=%d: %s",
- buf_size, errno, safe_strerror(errno));
- if (onfail)
- snprintf(buf, buf_size, "%s", onfail);
- }
- }
+ pim_str_sg_set(sg, sg_str);
- errno = save_errno;
+ return sg_str;
}
-char *
-pim_str_sg_dump (const struct prefix_sg *sg)
-{
- char src_str[INET_ADDRSTRLEN];
- char grp_str[INET_ADDRSTRLEN];
- static char sg_str[PIM_SG_LEN];
-
- pim_inet4_dump ("<src?>", sg->src, src_str, sizeof(src_str));
- pim_inet4_dump ("<grp?>", sg->grp, grp_str, sizeof(grp_str));
- snprintf (sg_str, PIM_SG_LEN, "(%s,%s)", src_str, grp_str);
-
- return sg_str;
-}
-
-char *
-pim_str_sg_set (const struct prefix_sg *sg, char *sg_str)
-{
- char src_str[INET_ADDRSTRLEN];
- char grp_str[INET_ADDRSTRLEN];
-
- pim_inet4_dump ("<src?>", sg->src, src_str, sizeof(src_str));
- pim_inet4_dump ("<grp?>", sg->grp, grp_str, sizeof(grp_str));
- snprintf (sg_str, PIM_SG_LEN, "(%s,%s)", src_str, grp_str);
-
- return sg_str;
-}