diff options
Diffstat (limited to 'freebsd/sys/netinet/igmp.c')
| -rw-r--r-- | freebsd/sys/netinet/igmp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/freebsd/sys/netinet/igmp.c b/freebsd/sys/netinet/igmp.c index cd57e426..12bb2f07 100644 --- a/freebsd/sys/netinet/igmp.c +++ b/freebsd/sys/netinet/igmp.c @@ -545,10 +545,10 @@ igmp_ra_alloc(void) m = m_get(M_WAITOK, MT_DATA); p = mtod(m, struct ipoption *); p->ipopt_dst.s_addr = INADDR_ANY; - p->ipopt_list[0] = IPOPT_RA; /* Router Alert Option */ - p->ipopt_list[1] = 0x04; /* 4 bytes long */ - p->ipopt_list[2] = IPOPT_EOL; /* End of IP option list */ - p->ipopt_list[3] = 0x00; /* pad byte */ + p->ipopt_list[0] = (char)IPOPT_RA; /* Router Alert Option */ + p->ipopt_list[1] = 0x04; /* 4 bytes long */ + p->ipopt_list[2] = IPOPT_EOL; /* End of IP option list */ + p->ipopt_list[3] = 0x00; /* pad byte */ m->m_len = sizeof(p->ipopt_dst) + p->ipopt_list[1]; return (m); |